C/2002 X5 (Kudo-Fujikawa)
Epoch 2003 Feb. 10.0 TT = JDT 2452680.5
T 2003 Jan. 29.00221 TT Nakano
q 0.1899409 (2000.0) P Q
z +0.0000373 Peri. 187.57211 +0.47322510 -0.12675380
+/-0.0000109 Node 119.06499 -0.74692352 +0.46695660
e 0.9999929 Incl. 94.15232 -0.46707950 -0.87514856
From 491 observations 2002 Dec. 14-2003 Apr. 22, mean residual 0".75.
Nongravitational parameters A1 = +2.58 +/- 0.22, A2 = +0.5897 +/- 0.0140.
(1/a)org.= +0.000893, (1/a)fut.= -0.000023 (+/-0.000011), Q= 6.
Residuals in seconds of arc
2002/ 021226 340 0.4+ 0.0 030111 235 (1.3- 5.1+)
021214 349 0.6- 0.1- 021226 355 0.0 0.2- 030111 595 0.7+ 0.2-
021214 349 0.4- 0.0 021226 340 0.3+ 0.2- 030111 595 0.8- 0.3-
021214 349 0.3- 0.1+ 021226 340 0.5+ 0.0 030111 349 1.2- 0.6+
021214 896 0.2+ 0.4- 021226 340 0.5+ 0.3+ 030111 349 0.8- 0.3+
021214 349 0.5- 0.5+ 021226 349 0.5+ 0.3- 030111 349 1.2- 0.6+
021214 349 0.7- 0.1+ 021226 349 0.3+ 0.4- 030111 349 1.0- 0.3+
021214 896 0.6- 1.2- 021226 349 0.4+ 0.3- 030111 349 1.3- 0.8+
021214 349 0.6- 0.3+ 021226 349 0.5+ 0.2- 030111 349 0.7- 0.3+
021214 896 0.7- 0.5+ 021226 349 0.3+ 0.2- 030112 235 0.7+ 0.9-
021214 896 (4.0- 0.8+) 021226 349 0.5+ 0.3- 030114 349 0.7- 0.9+
021215 J91 1.2- 1.2+ 021227 850 1.1+ 0.1- 030114 349 0.4- 0.8+
021215 J91 1.3- 1.2+ 021227 850 0.5+ 0.7- 030114 349 1.8- 0.3+
021215 J91 0.9- 1.6+ 021227 850 1.1+ 0.8- 030114 349 1.1- 1.1+
021215 J91 1.3- 0.6+ 021227 850 1.0+ 0.6+ 030114 349 1.4- 1.1+
021215 946 (1.6- 2.2+) 021228 850 0.6+ 1.6- 030116 349 1.6- 0.4-
021215 946 (0.2- 2.3+) 021228 850 1.0- 1.1- 030116 349 1.5- 0.1+
021215 946 (0.5+ 2.6+) 021228 850 0.4- 1.2- 030116 349 0.9- 0.4-
021215 946 (1.3+ 2.6+) 021228 355 0.2- 0.3- 030116 349 1.0- 0.3-
021215 850 (4.6- 1.7+) 021228 355 0.1- 0.3- 030116 349 0.7- 0.9+
021215 704(10.5- 6.8+) 021228 355 0.0 0.5- 030119 204 1.4- 1.2+
021215 850 0.7- 0.6+ 021228 349 0.0 0.4- 030119 204 1.7- 1.6+
021215 850 0.7- 0.7+ 021228 349 0.1+ 0.1- 030119 204 0.7- 1.7+
021215 704 (5.6- 5.9+) 021228 349 0.1+ 0.4- 030212 428 0.2+ 0.2-
021215 850 0.2+ 0.1- 021228 349 0.1+ 0.1- 030212 428 1.6+ 0.1-
021215 850 0.8+ 0.3- 021228 349 0.0 0.1- 030214 I30 (0.4+ 6.0+)
021215 704 (3.3- 6.0+) 021228 349 0.1- 0.2- 030214 I30 (3.7+ 0.9-)
021215 850 1.7+ 0.5- 021229 445 (2.1- 1.5+) 030216 I30 0.3+ 1.2+
021215 921 0.3- 1.2+ 021229 445 (1.5- 2.8+) 030217 I31 0.8+ 1.1+
021215 921 0.5- 0.0 021229 445 (4.7- 4.3+) 030219 I30 (2.5+ 0.0 )
021215 734 0.1- 0.1- 021229 445 (3.3- 0.6-) 030220 834 0.7+ 0.2+
021215 734 0.2- 0.5- 021229 204 0.8+ 0.3- 030220 428 1.6+ 0.6-
021215 704 (6.3- 5.3+) 021229 204 0.6+ 0.4- 030220 428 1.6+ 0.2+
021215 921 0.0 0.1- 021229 204 0.4+ 0.3+ 030220 428 1.2+ 0.1+
021215 921 0.0 0.2- 021229 204 0.2+ 0.2+ 030220 428 1.4+ 0.1-
021215 448 0.3- 0.0 021229 204 0.0 0.1+ 030220 428 1.3+ 0.6-
021215 921 0.3- 0.0 021229 204 0.2+ 0.1+ 030220 428 1.6+ 0.8-
021215 448 0.1+ 0.5- 021229 204 0.2+ 0.4+ 030221 834 0.4- 0.8+
021215 704 (4.1- 9.2+) 021229 204 0.3+ 0.3+ 030222 I31 1.1+ 1.0-
021215 921 0.1- 0.1+ 021229 204 0.2+ 0.5+ 030222 I31 0.6+ 0.8-
021215 448 0.4- 0.1- 021229 A02 1.0+ 1.0- 030222 I31 1.1- 0.6-
021215 921 (2.0+ 2.0-) 021229 204 0.2+ 0.1+ 030226 I30 0.6- 0.4+
021215 349 0.4- 0.3+ 021229 204 0.3+ 0.5+ 030226 I30 0.6- 0.8+
021215 349 0.5- 0.6+ 021229 204 0.4+ 0.4+ 030226 I30 0.9- 0.9+
021215 349 0.9- 0.5+ 021229 A02 0.7+ 0.2- 030227 I30 0.1- 0.4+
021215 897 0.8- 0.0 021229 204 0.0 0.5+ 030227 I30 0.3- 0.1-
021215 897 0.6- 0.2- 021229 A02 0.7+ 1.2- 030227 I30 0.1+ 0.1+
021215 349 0.2- 0.4+ 021229 A02 0.2- 0.4- 030227 372 (2.2- 0.5+)
021215 349 0.4- 0.1+ 021229 A02 0.1+ 0.6+ 030227 372 (2.1- 1.9+)
021215 349 0.4- 0.3+ 021229 587 1.1+ 0.1- 030228 349 0.4- 1.4-
021215 897 0.0 0.2+ 021229 587 0.7+ 0.0 030228 349 0.0 1.4-
021215 897 0.2+ 0.5+ 021229 587 0.3+ 0.4+ 030228 349 0.9- 0.5-
021215 372 0.1- 0.5+ 021229 587 1.3+ 0.8+ 030228 349 1.6- 1.6-
021215 372 0.7+ 0.3+ 021229 587 0.2+ 0.1- 030302 428 1.1- 1.1+
021215 896 0.4- 0.8- 021229 587 0.5+ 0.0 030302 428 1.0- 1.1+
021215 896 0.2+ 0.1- 021229 587 0.5+ 0.5+ 030302 428 1.0- 1.0+
021215 896 1.0- 0.6- 021229 340 0.7- 0.5- 030302 428 1.1- 1.1+
021215 379 0.8+ 1.4+ 021229 340 0.6- 0.2- 030302 349 1.0- 1.5-
021215 379 0.7- 0.9+ 021229 340 0.2- 0.3+ 030302 349 1.0- 1.3-
021216 850 0.5+ 0.5- 021229 340 0.2- 0.2+ 030302 349 0.8- 0.5+
021216 850 0.4- 0.5+ 021230 057 (3.1- 1.7-) 030302 349 1.6- 0.4+
021216 235 1.4+ 1.9+ 021230 057 0.5+ 0.6- 030302 349 0.9- 0.9-
021216 235 1.7+ 0.1- 021230 057 0.3- 0.2+ 030303 428 1.1- 0.7+
021216 372 1.5- 1.2+ 021230 057 0.4- 0.6- 030303 428 1.0- 0.7+
021216 372 1.2- 1.4+ 021230 057 1.8- 0.7- 030303 428 1.2- 0.7+
021216 372 1.7- 1.2+ 021230 057 0.5+ 0.0 030303 428 1.2- 0.8+
021216 372 0.9- 1.0+ 021230 213 0.2+ 0.0 030308 428 1.3- 0.7+
021218 J95 0.5- 0.1+ 021230 213 0.0 0.4+ 030308 428 1.7- 0.7+
021218 J95 0.4- 0.3+ 021230 213 0.4+ 0.1- 030308 349 0.3+ 0.0
021218 235 0.2+ 0.4+ 021230 355 0.2- 0.0 030308 428 1.4- 0.6+
021218 235 1.5+ 1.2- 021230 355 0.4+ 0.3+ 030308 349 0.3- 0.2+
021219 204 0.1- 0.3- 021230 349 0.0 0.5- 030308 349 1.3- 0.6+
021219 204 0.2+ 0.0 021230 349 0.2+ 0.4- 030308 428 1.5- 0.6+
021219 204 0.3- 0.0 021230 349 0.1+ 0.4- 030308 349 0.4+ 0.4-
021219 595 0.6+ 0.6+ 021230 349 0.0 0.3- 030308 349 0.5+ 0.3+
021219 204 0.3- 0.1- 021230 349 0.0 0.3- 030309 372 1.3- 0.3+
021219 595 0.6+ 0.6+ 021230 349 0.0 0.3- 030309 372 1.6- 0.1-
021219 204 0.2+ 0.3- 021231 945 0.4+ 0.2+ 030309 372 1.6- 1.0+
021219 595 0.1+ 0.5+ 021231 945 0.6- 0.8+ 030317 834 (2.1- 0.8+)
021219 J95 0.2- 0.0 021231 945 0.6+ 0.1- 030319 340 0.7- 0.5+
021219 J95 0.1- 0.2- 021231 945 0.6+ 0.4+ 030319 340 0.6- 0.6+
021219 J95 0.1+ 0.5- 021231 945 0.3+ 0.4+ 030319 340 1.0- 0.9+
021219 201 (1.0+ 2.9+) 021231 945 0.2+ 0.3- 030319 340 0.8- 0.2+
021219 J95 0.1+ 0.4- 021231 945 0.0 0.3+ 030319 235 0.3- 1.8+
021219 201 (2.3- 3.0+) 021231 945 0.1+ 0.5+ 030321 349 0.5+ 0.8+
021219 201 (0.7+ 2.8+) 021231 945 0.9+ 0.3+ 030321 349 1.2+ 0.5+
021219 349 0.9- 0.0 021231 945 0.4+ 0.1+ 030321 349 1.7+ 1.0+
021219 349 0.3- 0.1+ 021231 945 0.2+ 0.3+ 030321 349 1.1+ 0.4+
021219 349 0.2- 0.1- 2003/ 030321 349 0.1+ 0.6-
021219 349 0.3- 0.2+ 030101 616 1.4- 1.4+ 030321 349 0.4+ 0.4-
021219 349 0.3- 0.1+ 030101 616 1.8- 1.6+ 030321 A46 1.9+ 0.3-
021219 349 0.2- 0.3- 030101 616 1.6- 1.5+ 030321 A46 0.9+ 0.8-
021219 349 0.1- 0.5- 030101 616 1.8- 1.2+ 030321 A46 1.6+ 0.4-
021219 349 0.1- 0.2- 030101 616 1.7- 1.7+ 030321 A46 0.2+ 0.1+
021219 349 0.2- 0.2- 030101 616 1.8- 1.6+ 030321 A46 1.7+ 0.2-
021220 945 1.0- 1.7+ 030101 616 1.7- 1.3+ 030321 A46 0.6- 0.2+
021220 945 0.6+ 0.6- 030101 616 1.4- 1.4+ 030321 A46 0.7+ 0.0
021220 945 1.5+ 0.8+ 030101 616 1.9- 1.5+ 030321 A46 0.7+ 0.1-
021220 201 (1.0- 3.2+) 030101 616 1.3- 1.5+ 030321 A46 0.1- 0.0
021220 201 (0.9- 2.5+) 030101 616 1.4- 1.5+ 030321 A46 0.2+ 0.7-
021220 201 0.3- 0.1+ 030101 616 1.5- 1.4+ 030321 A46 0.9- 0.6-
021220 461 0.3+ 0.2- 030101 616 1.6- 1.3+ 030321 A46 0.7+ 0.1-
021220 461 0.3+ 0.6- 030101 616 1.9- 1.9+ 030321 A46 (2.5+ 0.4+)
021220 461 0.0 0.5- 030101 557 0.4+ 0.3- 030321 A46 0.3- 0.3+
021220 461 0.4+ 0.2- 030101 557 0.4+ 0.2- 030321 458 (3.5+ 1.4+)
021220 212 0.4+ 0.2- 030101 557 0.3+ 0.1- 030321 458 (2.1+ 1.6+)
021220 212 0.1+ 0.6+ 030101 557 0.6+ 0.3- 030321 458 (3.3+ 1.1+)
021221 850 0.2- 0.8- 030101 557 0.4+ 0.4- 030322 A46 1.3+ 0.5+
021221 H43 0.2+ 1.1+ 030101 557 0.6+ 0.4- 030322 A46 1.1+ 0.0
021221 850 0.2+ 1.0- 030101 235 0.6+ 0.0 030322 A46 0.5+ 0.9-
021221 H43 0.6+ 0.6+ 030102 619 0.8+ 0.5- 030322 A46 0.3+ 0.7-
021221 H43 0.8+ 0.9+ 030102 619 1.5+ 1.2- 030322 A46 0.1- 0.3+
021221 734 0.1- 0.1+ 030102 619 0.0 1.7+ 030322 A46 0.4+ 0.4-
021221 734 0.1+ 0.1+ 030103 587 1.4+ 0.5- 030322 A46 0.0 0.5-
021221 213 0.7+ 0.8+ 030103 587 0.6+ 0.3- 030322 A46 0.7+ 0.6+
021221 213 0.9+ 0.3+ 030103 349 0.2- 0.2- 030322 A46 0.5+ 0.3+
021222 619 1.3+ 0.5+ 030103 349 0.2- 0.0 030322 A46 0.8+ 0.0
021222 619 0.9+ 0.6+ 030103 349 0.4- 0.4- 030322 A46 0.0 0.2-
021222 619 0.3- 0.9- 030103 349 0.5- 0.0 030322 235 (7.1+ 1.3-)
021222 619 0.0 0.0 030103 349 0.4- 0.3- 030322 A18 0.5- 1.7-
021222 H43 0.4+ 0.7- 030104 204 0.3- 0.4- 030322 215 0.1- 0.8+
021222 351 1.2+ 1.1- 030104 204 0.3+ 0.6- 030322 215 0.2- 0.6+
021222 340 0.1+ 0.3+ 030104 204 0.2+ 0.8- 030322 215 (1.6+ 2.1+)
021222 351 0.3- 1.4+ 030104 204 0.1+ 0.8- 030323 A46 1.5- 0.5-
021222 300 0.0 0.5+ 030104 204 0.2+ 1.0- 030323 A46 1.2+ 0.7+
021222 340 0.7- 0.3+ 030104 355 0.8- 0.2- 030323 A46 0.6- 0.6-
021222 300 0.7+ 0.3+ 030104 355 0.6- 0.0 030323 A46 (3.2+ 0.0 )
021222 300 0.6+ 1.5+ 030104 355 0.7- 0.2- 030323 A46 1.2+ 1.1-
021222 300 0.5- 1.3+ 030104 349 0.5- 0.2+ 030323 A46 0.4+ 0.7-
021222 340 0.3- 0.2+ 030104 349 0.6- 0.2+ 030323 A46 0.8+ 0.5-
021222 340 0.1- 0.1- 030104 349 0.7- 0.3+ 030323 A46 0.3- 0.1-
021222 349 0.1- 0.1- 030104 349 0.6- 0.3+ 030323 A46 0.1+ 0.9-
021222 349 0.1+ 0.1- 030104 349 0.3- 0.2+ 030323 A46 0.9- 1.0-
021222 349 0.3- 0.1- 030104 340 0.9- 0.4+ 030323 A46 0.6+ 1.5-
021222 349 0.2+ 0.2- 030104 340 0.7- 0.3+ 030323 A46 1.1+ 1.3-
021222 349 0.1- 0.3- 030104 340 0.2- 0.0 030324 204 0.1- 0.7+
021222 349 0.0 0.3- 030104 340 0.4- 0.1- 030324 204 0.1+ 0.2+
021223 850 0.4+ 1.6- 030104 340 0.9- 0.0 030324 204 0.1- 0.3-
021223 850 (0.5+ 2.0-) 030104 340 0.9- 0.1+ 030326 E14 0.6- 0.9+
021223 850 (0.8- 2.3-) 030105 349 0.0 0.1- 030326 E14 0.6+ 0.7+
021224 213 0.7+ 0.4- 030105 349 0.0 0.1- 030326 E14 0.9+ 1.3+
021224 355 0.1+ 0.4+ 030105 349 0.1- 0.2- 030326 E14 0.3+ 0.6+
021224 355 0.6- 0.3+ 030105 349 0.2+ 0.2- 030326 360 1.0- 0.3+
021224 355 0.3- 0.2+ 030105 349 0.2- 0.2- 030326 360 0.4- 0.5+
021224 349 0.2+ 0.1+ 030106 A46 0.7+ 1.1- 030326 360 0.5- 0.8+
021224 349 0.1- 0.1- 030106 A46 0.2+ 1.2- 030326 340 (4.7+ 7.8+)
021224 349 0.1- 0.1- 030106 A46 0.4+ 1.5- 030326 340 (0.8+ 3.3+)
021224 349 0.2- 0.0 030106 A46 0.5+ 1.6- 030326 340 (4.4- 2.8-)
021224 349 0.1- 0.4- 030106 A46 1.0+ 1.0- 030326 340 (1.7+ 2.6-)
021225 H43 0.7+ 0.2+ 030106 A46 0.5+ 1.3- 030329 349 1.3+ 1.0+
021225 H43 0.7+ 0.4+ 030106 A46 1.0+ 1.4- 030329 349 0.5+ 0.2+
021225 H43 0.5+ 0.1+ 030106 A46 0.7+ 1.6- 030329 349 (1.6+ 2.2+)
021225 H43 0.3+ 0.3+ 030106 A46 1.2+ 1.1- 030329 349 0.4+ 1.9+
021225 H43 0.3+ 0.4+ 030106 A46 0.7+ 1.4- 030329 349 0.2+ 0.3+
021225 H43 0.2- 0.6+ 030106 A46 1.0+ 1.2- 030329 349 0.1- 0.5+
021225 349 0.0 0.4- 030106 A46 0.6+ 1.7- 030331 H43 1.4+ 1.6-
021225 349 0.1- 0.4- 030106 A46 0.0 1.7- 030331 H43 0.9+ 0.4+
021225 349 0.2+ 0.3- 030106 A46 0.9+ 1.6- 030402 428 1.3+ 0.6-
021225 349 0.0 0.1- 030106 A46 0.6+ 1.1- 030402 428 0.4+ 0.2+
021225 349 0.2+ 0.4- 030106 A46 0.8+ 1.6- 030402 428 1.1+ 0.4+
021225 349 0.2+ 0.1- 030106 A46 0.5+ 1.6- 030402 428 0.4+ 0.2-
021226 046 0.2+ 0.8- 030106 A46 0.4+ 1.7- 030405 428 0.8+ 0.4+
021226 046 0.2+ 0.4- 030106 A46 1.4+ 1.2- 030405 428 1.1+ 0.5-
021226 046 0.1+ 0.3- 030106 A46 0.4+ 1.1- 030405 213 (2.4+ 3.6+)
021226 046 0.5+ 0.5- 030106 888 0.2- 0.3- 030405 213 (6.2+ 2.9-)
021226 046 0.0 0.3- 030106 888 0.3- 0.5- 030405 213 (7.3+ 4.5-)
021226 046 0.4+ 0.2- 030106 888 0.3- 0.2- 030406 360 1.4+ 1.7-
021226 046 0.4+ 0.2- 030107 212 (2.1- 1.7+) 030406 360 0.7- 0.8-
021226 046 0.2+ 0.6- 030107 212 1.2- 1.3+ 030406 360 1.4+ 0.9-
021226 046 0.5+ 0.2- 030107 235 1.0+ 1.1+ 030407 428 1.2+ 0.1-
021226 046 0.4+ 0.0 030108 340 1.1+ 0.1- 030407 428 0.8+ 0.2-
021226 046 0.2+ 0.2- 030108 340 0.4+ 0.6- 030407 428 0.7+ 1.0-
021226 046 0.2+ 0.2- 030108 340 0.1- 0.6- 030409 428 0.3+ 0.2-
021226 461 0.7+ 0.9- 030108 340 1.7- 0.2+ 030409 428 0.3+ 0.5-
021226 461 0.5+ 1.1- 030108 340 1.0+ 0.3- 030416 413 0.6- 0.2+
021226 461 0.4+ 1.0- 030108 349 0.5- 0.3+ 030417 413 0.6- 0.0
021226 461 0.3+ 1.1- 030108 349 0.5- 0.1+ 030417 413 0.6- 0.1+
021226 212 0.7- 1.2- 030108 349 0.7- 0.2+ 030418 413 0.3- 0.0
021226 355 0.3+ 0.3- 030108 349 0.6- 0.2+ 030418 413 0.4- 0.2+
021226 355 0.0 0.2- 030108 349 0.6- 0.1- 030422 413 0.3- 0.2+
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-11-20 02:00:59(JST).
C/2002 X5 (Kudo-Fujikawa)
Epoch 2003 Feb. 10.0 TT = JDT 2452680.5
T 2003 Jan. 29.00222 TT Nakano
q 0.1899415 (2000.0) P Q
z +0.0000278 Peri. 187.57226 +0.47322454 -0.12675484
+/-0.0000109 Node 119.06497 -0.74692241 +0.46695870
e 0.9999947 Incl. 94.15231 -0.46708185 -0.87514729
From 488 observations 2002 Dec. 14-2003 Apr. 22, mean residual 0".74.
Nongravitational parameters A1 = +2.52 +/- 0.22, A2 = +0.5932 +/- 0.0140.
(1/a)org.= +0.000895, (1/a)fut.= -0.000027 (+/-0.000011), Q= 6.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-04-29 01:22:29(JST).
◎C/2002 X5の軌道と予報位置です
各地から彗星が減光したという報告があります．生駒の永島和郎氏の30cm反射に
よる眼視観測では，３月20日と26日には彗星は，11等級より暗く，観測できなかっ
たということです．次の軌道は，３月26日の久万の中村彰正氏の観測から計算した
ものです．氏の CCD全光度は，12.1等でした．これは，彗星の標準等級は，Ｈ10で
２等級ほど減光したことになります．
C/2002 X5 (Kudo-Fujikawa)
Epoch 2003 Feb. 10.0 TT = JDT 2452680.5
T 2003 Jan. 29.00223 TT Nakano
q 0.1899466 (2000.0) P Q
z -0.0000309 Peri. 187.57331 +0.47322015 -0.12676144
+/-0.0000117 Node 119.06482 -0.74691487 +0.46697371
e 1.0000059 Incl. 94.15218 -0.46709835 -0.87513833
From 453 observations 2002 Dec. 14-2003 Mar. 26, mean residual 0".74.
Nongravitational parameters A1 = +2.11 +/- 0.25, A2 = +0.6051 +/- 0.0148.
(1/a)org.= +0.000900, (1/a)fut.= -0.000038 (+/-0.000012), Q= 6.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m ｡ , , / PA ｡ m1 ｡
2003 Apr. 1 10 05 17.24 -09 33.5 1.589 1.563 49.3 / 53 12.4 71 .00
2 10 05 19.89 -09 03.5 1.616 1.582 48.0 / 53 12.5 62 .00
3 10 05 22.47 -08 34.6 1.644 1.600 46.7 / 53 12.6 54 .02
4 10 05 24.99 -08 06.6 1.672 1.618 45.5 / 54 12.7 46 .06
5 10 05 27.45 -07 39.5 1.700 1.636 44.3 / 54 12.8 39 .11
6 10 05 29.85 -07 13.4 1.728 1.653 43.2 / 54 12.9 34 .18
7 10 05 32.20 -06 48.1 1.756 1.671 42.1 / 54 13.0 32 .26
8 10 05 34.50 -06 23.6 1.784 1.689 41.1 / 55 13.0 33 .35
9 10 05 36.75 -05 59.9 1.812 1.706 40.1 / 55 13.1 38 .44
10 10 05 38.96 -05 37.0 1.840 1.724 39.2 / 56 13.2 45 .54
11 10 05 41.12 -05 14.9 1.869 1.741 38.3 / 56 13.3 54 .65
12 10 05 43.24 -04 53.4 1.897 1.759 37.4 / 56 13.3 64 .75
13 10 05 45.32 -04 32.7 1.925 1.776 36.6 / 57 13.4 75 .84
14 10 05 47.37 -04 12.6 1.954 1.793 35.8 / 57 13.5 87 .91
15 10 05 49.38 -03 53.1 1.982 1.810 35.1 / 58 13.6 99 .97
16 10 05 51.35 -03 34.3 2.011 1.828 34.3 / 58 13.6 112 1.00
17 10 05 53.29 -03 16.0 2.039 1.845 33.7 / 58 13.7 124 .99
18 10 05 55.21 -02 58.3 2.067 1.861 33.0 / 59 13.8 135 .96
19 10 05 57.09 -02 41.2 2.096 1.878 32.4 / 59 13.8 145 .90
20 10 05 58.95 -02 24.6 2.124 1.895 31.8 / 60 13.9 151 .82
21 10 06 00.78 -02 08.5 2.153 1.912 31.2 / 60 14.0 151 .72
22 10 06 02.58 -01 53.0 2.181 1.928 30.6 / 60 14.0 146 .62
23 10 06 04.36 -01 37.8 2.209 1.945 30.1 / 61 14.1 138 .51
24 10 06 06.11 -01 23.2 2.238 1.962 29.6 / 61 14.2 129 .41
25 10 06 07.85 -01 09.0 2.266 1.978 29.1 / 62 14.2 119 .31
26 10 06 09.56 -00 55.3 2.294 1.995 28.7 / 62 14.3 108 .22
27 10 06 11.25 -00 41.9 2.322 2.011 28.2 / 63 14.4 98 .15
28 10 06 12.92 -00 29.0 2.350 2.027 27.8 / 63 14.4 88 .09
29 10 06 14.57 -00 16.5 2.379 2.043 27.3 / 64 14.5 78 .04
30 10 06 16.20 -00 04.3 2.407 2.060 26.9 / 64 14.5 68 .01
May 1 10 06 17.82 +00 07.5 2.434 2.076 26.6 / 65 14.6 58 .00
2 10 06 19.42 +00 18.9 2.462 2.092 26.2 / 65 14.7 48 .01
3 10 06 21.00 +00 29.9 2.490 2.108 25.8 / 65 14.7 39 .03
4 10 06 22.57 +00 40.7 2.518 2.124 25.5 / 66 14.8 32 .07
5 10 06 24.12 +00 51.1 2.545 2.140 25.1 / 66 14.8 27 .13
6 10 06 25.65 +01 01.1 2.573 2.155 24.8 / 67 14.9 26 .21
7 10 06 27.17 +01 10.9 2.600 2.171 24.5 / 67 14.9 30 .29
8 10 06 28.68 +01 20.4 2.628 2.187 24.2 / 68 15.0 37 .39
9 10 06 30.17 +01 29.6 2.655 2.203 23.9 / 68 15.0 47 .49
10 10 06 31.65 +01 38.4 2.682 2.218 23.6 / 69 15.1 58 .60
11 10 06 33.12 +01 47.0 2.709 2.234 23.3 / 69 15.2 70 .71
12 10 06 34.57 +01 55.4 2.736 2.250 23.1 / 69 15.2 82 .80
13 10 06 36.01 +02 03.5 2.763 2.265 22.8 / 70 15.3 95 .89
14 10 06 37.44 +02 11.3 2.789 2.280 22.6 / 70 15.3 108 .95
15 10 06 38.86 +02 18.9 2.816 2.296 22.3 / 71 15.4 121 .99
NAKANO
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(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-03-30 05:26:03(JST).
C/2002 X5 (Kudo-Fujikawa)
Epoch 2003 Feb. 10.0 TT = JDT 2452680.5
T 2003 Jan. 29.00233 TT Nakano
q 0.1899669 (2000.0) P Q
z -0.0002932 Peri. 187.57721 +0.47319217 -0.12678074
+/-0.0000158 Node 119.06345 -0.74689261 +0.46703339
e 1.0000557 Incl. 94.15145 -0.46716229 -0.87510368
From 392 observations 2002 Dec. 14-2003 Mar. 8, mean residual 0".67.
Nongravitational parameters A1 = +0.52 +/- 0.36, A2 = +0.7057 +/- 0.0183.
(1/a)org.= +0.000954, (1/a)fut.= -0.000122 (+/-0.000016), Q= 5.
NAKANO
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(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-03-20 00:36:21(JST).
◎C/2002 X5の軌道と予報位置です
上尾の門田健一氏から，我が国では初めてとなる近日点通過後の２月28日
夕刻の観測が報告されました．高度が7ﾟの低空での観測でしたが，これから
観測条件は，次第に良くなってきます．なお，門田氏によると，彗星は，視
直径0'.4ほどで，小さな集光部が視直径1'.6のコマで取り囲まれた姿とのこ
とです．
なお，すでにMPECにあるとおり，彗星には非重力効果が認められ，(1/a)
org.=+0.000988（ただし，Q=5）と長円軌道を動いているようです．
C/2002 X5 (Kudo-Fujikawa)
Epoch 2003 Feb. 10.0 TT = JDT 2452680.5
T 2003 Jan. 29.00235 TT Nakano
q 0.1899474 (2000.0) P Q
z -0.0001665 Peri. 187.57262 +0.47319517 -0.12674450
+/-0.0000195 Node 119.06300 -0.74693360 +0.46697322
e 1.0000316 Incl. 94.15160 -0.46709371 -0.87514104
From 372 observations 2002 Dec. 14-2003 Feb. 28, mean residual 0".67.
Nongravitational parameters A1 = +2.29 +/- 0.47, A2 = +0.7924 +/- 0.0242.
(1/a)org.= +0.000988, (1/a)fut.= -0.000207 (+/-0.000019), Q= 5.
地心 日心 日々運動量 太陽 天文薄明終了時
19h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 高度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
Mar. 1 02 37.08 -35 45.1 0.910 0.942 135.9/ 63 59.2 7.0 +5.2 38.2
2 02 46.87 -34 41.3 0.921 0.964 132.2/ 61 60.4 7.2 +6.7 38.0
3 02 56.15 -33 36.3 0.934 0.986 128.5/ 60 61.5 7.3 +8.1 38.0
4 03 04.94 -32 30.7 0.948 1.008 124.7/ 59 62.6 7.4 +9.5 37.9
5 03 13.27 -31 25.0 0.963 1.030 120.9/ 58 63.6 7.5 +10.8 38.0
6 03 21.16 -30 19.5 0.978 1.052 117.1/ 57 64.5 7.7 +12.1 38.1
7 03 28.64 -29 14.4 0.995 1.073 113.3/ 56 65.3 7.8 +13.3 38.3
8 03 35.73 -28 10.1 1.013 1.094 109.5/ 55 66.1 7.9 +14.5 38.5
9 03 42.45 -27 06.9 1.031 1.115 105.8/ 54 66.8 8.0 +15.6 38.8
10 03 48.84 -26 04.8 1.050 1.136 102.1/ 54 67.5 8.2 +16.6 39.1
11 03 54.90 -25 04.0 1.070 1.157 98.6/ 53 68.1 8.3 +17.6 39.4
12 04 00.68 -24 04.6 1.090 1.177 95.2/ 53 68.6 8.4 +18.5 39.9
13 04 06.17 -23 06.7 1.111 1.198 91.8/ 52 69.1 8.5 +19.4 40.3
14 04 11.41 -22 10.4 1.133 1.218 88.6/ 52 69.5 8.6 +20.2 40.8
15 04 16.41 -21 15.7 1.155 1.238 85.5/ 52 69.9 8.7 +21.0 41.3
16 04 21.19 -20 22.6 1.178 1.258 82.5/ 52 70.2 8.9 +21.7 41.9
17 04 25.77 -19 31.1 1.201 1.278 79.7/ 51 70.5 9.0 +22.4 42.5
18 04 30.15 -18 41.2 1.225 1.298 76.9/ 51 70.7 9.1 +23.0 43.1
19 04 34.35 -17 52.9 1.249 1.318 74.3/ 51 70.9 9.2 +23.5 43.8
20 04 38.39 -17 06.2 1.273 1.337 71.8/ 51 71.0 9.3 +24.0 44.4
21 04 42.27 -16 21.0 1.298 1.357 69.4/ 51 71.1 9.4 +24.5 45.1
22 04 46.01 -15 37.3 1.323 1.376 67.1/ 51 71.2 9.5 +24.9 45.9
23 04 49.61 -14 55.0 1.349 1.395 64.9/ 51 71.2 9.6 +25.3 46.6
24 04 53.09 -14 14.2 1.375 1.414 62.8/ 51 71.2 9.7 +25.6 47.4
25 04 56.45 -13 34.7 1.401 1.433 60.9/ 51 71.2 9.8 +25.9 48.2
26 04 59.70 -12 56.6 1.427 1.452 59.0/ 51 71.1 9.9 +26.2 48.9
27 05 02.84 -12 19.8 1.453 1.471 57.2/ 52 71.0 10.0 +26.4 49.7
28 05 05.89 -11 44.2 1.480 1.490 55.4/ 52 70.9 10.1 +26.5 50.6
29 05 08.85 -11 09.9 1.507 1.508 53.8/ 52 70.7 10.2 +26.7 51.4
30 05 11.73 -10 36.7 1.534 1.527 52.2/ 52 70.6 10.3 +26.7 52.2
31 05 14.52 -10 04.6 1.561 1.545 50.8/ 52 70.4 10.4 +26.8 53.0
Apr. 1 05 17.24 -09 33.6 1.589 1.563 49.3/ 53 70.1 10.4 +26.8 53.9
2 05 19.89 -09 03.6 1.616 1.582 48.0/ 53 69.9 10.5 +26.8 54.7
3 05 22.47 -08 34.7 1.644 1.600 46.7/ 53 69.6 10.6 +26.8 55.6
4 05 24.99 -08 06.7 1.672 1.618 45.5/ 54 69.4 10.7 +26.7 56.4
5 05 27.45 -07 39.6 1.700 1.636 44.3/ 54 69.1 10.8 +26.6 57.3
6 05 29.85 -07 13.5 1.728 1.653 43.2/ 54 68.8 10.9 +26.5 58.1
7 05 32.20 -06 48.2 1.756 1.671 42.1/ 54 68.4 11.0 +26.3 59.0
8 05 34.50 -06 23.7 1.784 1.689 41.1/ 55 68.1 11.0 +26.2 59.8
9 05 36.75 -06 00.0 1.812 1.707 40.1/ 55 67.7 11.1 +26.0 60.7
10 05 38.95 -05 37.1 1.840 1.724 39.2/ 56 67.4 11.2 +25.7 61.5
11 05 41.11 -05 15.0 1.869 1.741 38.3/ 56 67.0 11.3 +25.5 62.3
12 05 43.24 -04 53.5 1.897 1.759 37.4/ 56 66.6 11.3 +25.2 63.2
13 05 45.32 -04 32.8 1.925 1.776 36.6/ 57 66.2 11.4 +24.9 64.0
14 05 47.36 -04 12.7 1.954 1.793 35.8/ 57 65.8 11.5 +24.6 64.8
15 05 49.37 -03 53.2 1.982 1.810 35.1/ 58 65.4 11.6 +24.2 65.6
16 05 51.35 -03 34.4 2.011 1.828 34.3/ 58 64.9 11.6 +23.9 66.5
17 05 53.29 -03 16.1 2.039 1.845 33.7/ 58 64.5 11.7 +23.5 67.3
18 05 55.20 -02 58.5 2.068 1.861 33.0/ 59 64.0 11.8 +23.1 68.1
19 05 57.09 -02 41.3 2.096 1.878 32.4/ 59 63.6 11.8 +22.7 68.9
20 05 58.94 -02 24.7 2.124 1.895 31.8/ 60 63.1 11.9 +22.3 69.7
21 06 00.77 -02 08.7 2.153 1.912 31.2/ 60 62.6 12.0 +21.8 70.4
22 06 02.57 -01 53.1 2.181 1.929 30.6/ 60 62.1 12.0 +21.3 71.2
23 06 04.35 -01 38.0 2.209 1.945 30.1/ 61 61.7 12.1 +20.9 72.0
24 06 06.11 -01 23.3 2.238 1.962 29.6/ 61 61.2 12.2 +20.4 72.7
25 06 07.84 -01 09.1 2.266 1.978 29.1/ 62 60.7 12.2 +19.9 73.5
26 06 09.55 -00 55.4 2.294 1.995 28.7/ 62 60.2 12.3 +19.3 74.3
27 06 11.24 -00 42.0 2.322 2.011 28.2/ 63 59.6 12.4 +18.8 75.0
28 06 12.91 -00 29.1 2.351 2.027 27.8/ 63 59.1 12.4 +18.3 75.7
29 06 14.57 -00 16.6 2.379 2.043 27.3/ 64 58.6 12.5 +17.7 76.5
30 06 16.20 -00 04.4 2.407 2.060 26.9/ 64 58.1 12.5 +17.1 77.2
May 1 06 17.82 +00 07.3 2.435 2.076 26.6/ 65 57.5 12.6 +16.6 77.9
NAKANO
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(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-03-01 03:58:20(JST).
C/2002 X5 (Kudo-Fujikawa)
T 2003 Jan. 29.00336 TT Nakano
q 0.1900479 (2000.0) P Q
Peri. 187.56581 +0.47329279 -0.12669894
Node 119.06845 -0.74694802 +0.46687161
e 1.0 Incl. 94.15181 -0.46697173 -0.87520185
From 340 observations 2002 Dec. 14-2003 Jan. 19.
NAKANO
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(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-02-19 01:17:07(JST).
C/2002 X5 (Kudo-Fujikawa)
T 2003 Jan. 29.00336 TT Nakano
q 0.1900475 (2000.0) P Q
Peri. 187.56588 +0.47329381 -0.12670039
Node 119.06854 -0.74694681 +0.46687205
e 1.0 Incl. 94.15186 -0.46697262 -0.87520141
From 337 observations 2002 Dec. 14-2003 Jan. 16.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-01-30 23:15:24(JST).
◎C/2002 X5の軌道と予報位置です
上尾の門田健一氏は，１月11日，14日，16日とこの彗星の観測に成功して
います．おそらく，しばらくの間，これらが最終観測となるでしょう．なお，
彗星は，２月下旬から，西南の空に観測できるようになります．近日点通過
で，彗星の活動が活発になっていることを期待したいものです．
C/2002 X5 (Kudo-Fujikawa)
T 2003 Jan. 29.00336 TT Nakano
q 0.1900475 (2000.0) P Q
Peri. 187.56588 +0.47329381 -0.12670039
Node 119.06854 -0.74694681 +0.46687205
e 1.0 Incl. 94.15186 -0.46697262 -0.87520141
From 337 observations 2002 Dec. 14-2003 Jan. 16.
地心 日心 日々運動量 太陽 尾の位置角 天
文薄明終了時
19h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 尾の長さ 高
度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
｡ ｡
Feb. 15 23 34.28 -43 02.6 0.886 0.605 156.4/ 96 37.2 5.1 137/12.1 -15
.9 48.1
16 23 48.52 -43 15.8 0.878 0.631 157.3/ 93 39.0 5.2 134/12.2 -14
.6 46.9
17 00 02.92 -43 21.1 0.872 0.657 157.8/ 90 40.7 5.4 131/12.2 -13
.3 45.7
18 00 17.38 -43 18.3 0.867 0.682 158.0/ 87 42.5 5.5 128/12.2 -11
.9 44.7
19 00 31.80 -43 07.7 0.864 0.707 157.8/ 85 44.2 5.7 125/12.1 -10
.4 43.7
20 00 46.09 -42 49.3 0.862 0.731 157.2/ 82 45.9 5.8 122/12.0 -8
.9 42.8
21 01 00.14 -42 23.7 0.862 0.756 156.2/ 79 47.6 6.0 120/11.9 -7
.3 42.0
22 01 13.87 -41 51.2 0.863 0.780 154.8/ 77 49.2 6.1 117/11.8 -5
.7 41.2
23 01 27.22 -41 12.5 0.866 0.804 153.0/ 74 50.8 6.2 115/11.6 -4
.1 40.6
24 01 40.13 -40 28.2 0.870 0.827 150.9/ 72 52.3 6.4 113/11.5 -2
.6 40.0
25 01 52.56 -39 39.0 0.875 0.851 148.4/ 70 53.8 6.5 110/11.3 -1
.0 39.5
26 02 04.47 -38 45.4 0.882 0.874 145.6/ 68 55.3 6.6 109/11.0 +0
.6 39.0
27 02 15.85 -37 48.4 0.890 0.897 142.6/ 66 56.7 6.8 107/10.8 +2
.2 38.7
28 02 26.69 -36 48.4 0.899 0.919 139.3/ 64 58.0 6.9 105/10.6 +3
.7 38.4
Mar. 1 02 37.00 -35 46.2 0.910 0.942 135.8/ 63 59.2 7.0 104/10.3 +5
.2 38.2
2 02 46.79 -34 42.4 0.921 0.964 132.2/ 61 60.4 7.2 102/10.0 +6
.7 38.0
3 02 56.07 -33 37.5 0.934 0.986 128.5/ 60 61.5 7.3 101/9.76 +8
.1 38.0
4 03 04.87 -32 32.0 0.948 1.008 124.7/ 59 62.6 7.4 100/9.48 +9
.5 37.9
5 03 13.20 -31 26.2 0.963 1.030 120.9/ 58 63.6 7.5 99/9.21 +10
.8 38.0
6 03 21.10 -30 20.7 0.978 1.051 117.1/ 57 64.5 7.7 99/8.93 +12
.1 38.1
7 03 28.58 -29 15.7 0.995 1.073 113.3/ 56 65.3 7.8 98/8.66 +13
.3 38.3
8 03 35.67 -28 11.4 1.013 1.094 109.5/ 55 66.1 7.9 97/8.39 +14
.4 38.5
9 03 42.40 -27 08.2 1.031 1.115 105.8/ 54 66.8 8.0 97/8.13 +15
.5 38.8
10 03 48.78 -26 06.1 1.050 1.136 102.2/ 54 67.5 8.2 97/7.87 +16
.6 39.1
11 03 54.85 -25 05.3 1.070 1.157 98.6/ 53 68.1 8.3 96/7.62 +17
.6 39.4
12 04 00.63 -24 05.9 1.090 1.177 95.2/ 53 68.6 8.4 96/7.38 +18
.5 39.9
13 04 06.12 -23 08.0 1.111 1.198 91.9/ 52 69.1 8.5 96/7.14 +19
.4 40.3
14 04 11.37 -22 11.7 1.133 1.218 88.6/ 52 69.5 8.6 96/6.91 +20
.2 40.8
15 04 16.37 -21 17.0 1.155 1.238 85.5/ 52 69.9 8.7 96/6.69 +21
.0 41.3
16 04 21.15 -20 23.9 1.178 1.258 82.6/ 52 70.2 8.9 96/6.47 +21
.7 41.9
17 04 25.73 -19 32.3 1.201 1.278 79.7/ 51 70.5 9.0 96/6.26 +22
.4 42.5
18 04 30.11 -18 42.4 1.225 1.298 76.9/ 51 70.7 9.1 96/6.06 +23
.0 43.1
19 04 34.32 -17 54.1 1.249 1.318 74.3/ 51 70.9 9.2 96/5.87 +23
.5 43.8
20 04 38.36 -17 07.4 1.273 1.337 71.8/ 51 71.0 9.3 96/5.68 +24
.0 44.4
21 04 42.24 -16 22.2 1.298 1.357 69.4/ 51 71.1 9.4 96/5.50 +24
.5 45.1
22 04 45.98 -15 38.4 1.323 1.376 67.1/ 51 71.2 9.5 96/5.33 +24
.9 45.9
23 04 49.58 -14 56.2 1.349 1.395 64.9/ 51 71.2 9.6 96/5.17 +25
.3 46.6
24 04 53.06 -14 15.3 1.374 1.414 62.9/ 51 71.2 9.7 96/5.01 +25
.6 47.4
25 04 56.42 -13 35.9 1.400 1.433 60.9/ 51 71.2 9.8 97/4.85 +25
.9 48.1
26 04 59.67 -12 57.8 1.427 1.452 59.0/ 51 71.1 9.9 97/4.71 +26
.1 48.9
27 05 02.82 -12 20.9 1.453 1.471 57.2/ 52 71.0 10.0 97/4.57 +26
.3 49.7
28 05 05.87 -11 45.3 1.480 1.490 55.5/ 52 70.9 10.1 97/4.43 +26
.5 50.5
29 05 08.83 -11 11.0 1.507 1.508 53.8/ 52 70.7 10.2 98/4.30 +26
.6 51.4
30 05 11.70 -10 37.7 1.534 1.527 52.3/ 52 70.6 10.3 98/4.17 +26
.7 52.2
31 05 14.50 -10 05.6 1.561 1.545 50.8/ 52 70.4 10.4 98/4.05 +26
.8 53.0
Apr. 1 05 17.22 -09 34.6 1.589 1.563 49.4/ 53 70.1 10.4 98/3.93 +26
.8 53.9
2 05 19.87 -09 04.7 1.616 1.581 48.0/ 53 69.9 10.5 99/3.82 +26
.8 54.7
3 05 22.45 -08 35.7 1.644 1.599 46.7/ 53 69.6 10.6 99/3.71 +26
.8 55.6
4 05 24.97 -08 07.7 1.672 1.618 45.5/ 54 69.4 10.7 99/3.61 +26
.7 56.4
5 05 27.43 -07 40.6 1.700 1.635 44.3/ 54 69.1 10.8 99/3.51 +26
.6 57.3
6 05 29.83 -07 14.5 1.727 1.653 43.2/ 54 68.8 10.9 100/3.41 +26
.5 58.1
7 05 32.18 -06 49.1 1.756 1.671 42.1/ 54 68.4 11.0 100/3.32 +26
.3 59.0
8 05 34.48 -06 24.7 1.784 1.689 41.1/ 55 68.1 11.0 100/3.23 +26
.1 59.8
9 05 36.73 -06 01.0 1.812 1.706 40.1/ 55 67.7 11.1 101/3.14 +25
.9 60.6
10 05 38.94 -05 38.1 1.840 1.724 39.2/ 56 67.4 11.2 101/3.06 +25
.7 61.5
11 05 41.10 -05 15.9 1.868 1.741 38.3/ 56 67.0 11.3 101/2.98 +25
.5 62.3
12 05 43.22 -04 54.4 1.897 1.759 37.4/ 56 66.6 11.3 102/2.90 +25
.2 63.2
13 05 45.31 -04 33.7 1.925 1.776 36.6/ 57 66.2 11.4 102/2.82 +24
.9 64.0
14 05 47.35 -04 13.6 1.954 1.793 35.8/ 57 65.8 11.5 102/2.75 +24
.6 64.8
15 05 49.36 -03 54.1 1.982 1.810 35.1/ 58 65.4 11.6 103/2.68 +24
.2 65.6
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-01-20 05:09:48(JST).
◎C/2002 X5の軌道と予報位置です
１月上旬の眼視全光度に合わせ，予報光度を１等級暗くしました．なお，
１月８日の豊中の観測は，夕方の空で行なわれたものです．
C/2002 X5 (Kudo-Fujikawa)
T 2003 Jan. 29.00336 TT Nakano
q 0.1900469 (2000.0) P Q
Peri. 187.56602 +0.47329740 -0.12670407
Node 119.06881 -0.74694381 +0.46687202
e 1.0 Incl. 94.15200 -0.46697379 -0.87520089
From 327 observations 2002 Dec. 14-2003 Jan. 11.
地心 日心 日々運動量 太陽 尾の位置角 天
文薄明終了時
19h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 尾の長さ 高
度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
｡ ｡
Jan. 10 19 07.97 +15 00.5 1.007 0.636 121.8/139 37.2 5.5 353/9.86 -0
.2 108.7
11 19 13.46 +13 28.4 1.014 0.610 121.6/140 35.5 5.4 354/9.80 -1
.0 107.4
12 19 18.81 +11 55.3 1.022 0.584 121.5/141 33.8 5.2 354/9.74 -1
.8 106.1
13 19 24.03 +10 21.2 1.030 0.558 121.5/142 32.1 5.0 354/9.65 -2
.7 104.7
14 19 29.13 +08 46.0 1.039 0.531 121.5/142 30.3 4.8 354/9.54 -3
.6 103.4
15 19 34.11 +07 09.6 1.049 0.504 121.8/143 28.5 4.6 354/9.41 -4
.5 102.1
16 19 38.99 +05 31.9 1.060 0.477 122.3/144 26.7 4.4 354/9.26 -5
.4 100.8
17 19 43.76 +03 52.5 1.071 0.450 123.2/145 24.8 4.2 353/9.07 -6
.4 99.4
18 19 48.45 +02 11.3 1.082 0.422 124.4/146 22.9 3.9 353/8.86 -7
.5 98.1
19 19 53.06 +00 27.8 1.094 0.394 126.1/147 21.0 3.7 353/8.60 -8
.5 96.7
20 19 57.61 -01 18.3 1.107 0.366 128.5/148 19.0 3.4 352/8.29 -9
.6 95.3
21 20 02.11 -03 07.6 1.119 0.339 131.6/149 17.0 3.0 352/7.91 -10
.7 93.8
22 20 06.59 -05 00.7 1.131 0.311 135.5/150 14.9 2.7 351/7.44 -11
.9 92.3
23 20 11.09 -06 58.5 1.144 0.284 140.5/151 12.8 2.3 349/6.85 -13
.1 90.7
24 20 15.63 -09 01.7 1.155 0.259 146.4/152 10.5 1.9 348/6.08 -14
.3 89.0
25 20 20.27 -11 11.1 1.164 0.235 153.1/153 8.1 1.5 345/5.10 -15
.6 87.2
26 20 25.08 -13 27.1 1.172 0.215 159.8/153 5.7 1.2 340/3.84 -16
.8 85.3
27 20 30.14 -15 49.1 1.175 0.200 165.2/152 3.2 0.9 327/2.33 -18
.1 83.1
28 20 35.54 -18 15.0 1.174 0.191 167.7/151 1.5 0.7 271/1.11 -19
.3 80.9
29 20 41.34 -20 41.3 1.168 0.191 166.7/149 2.9 0.6 202/2.20 -20
.4 78.6
30 20 47.59 -23 03.4 1.156 0.198 162.8/146 5.4 0.8 186/3.99 -21
.3 76.2
31 20 54.31 -25 17.8 1.140 0.212 157.8/143 7.8 1.0 180/5.60 -22
.1 73.9
Feb. 1 21 01.48 -27 22.7 1.121 0.231 153.0/139 10.2 1.4 176/6.90 -22
.7 71.7
地心 日心 日々運動量 太陽 尾の位置角 天
文薄明開始時
29h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 尾の長さ 高
度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
｡ ｡
Jan. 10 19 10.27 +14 22.3 1.010 0.625 121.7/139 36.5 5.5 353/9.84 +6
.1 256.7
11 19 15.70 +12 49.8 1.017 0.599 121.6/140 34.8 5.3 354/9.78 +4
.9 257.7
12 19 21.00 +11 16.3 1.025 0.573 121.5/141 33.1 5.1 354/9.70 +3
.8 258.8
13 19 26.17 +09 41.7 1.034 0.547 121.5/142 31.3 5.0 354/9.61 +2
.6 259.9
14 19 31.22 +08 06.0 1.043 0.520 121.6/143 29.6 4.8 354/9.49 +1
.4 261.1
15 19 36.15 +06 29.1 1.054 0.493 122.0/144 27.7 4.5 354/9.35 +0
.3 262.2
16 19 40.99 +04 50.7 1.064 0.466 122.7/145 25.9 4.3 354/9.18 -0
.9 263.4
17 19 45.72 +03 10.6 1.076 0.438 123.6/146 24.1 4.1 353/8.99 -2
.1 264.6
18 19 50.38 +01 28.5 1.087 0.411 125.1/147 22.1 3.8 353/8.76 -3
.3 265.9
19 19 54.96 -00 16.0 1.099 0.383 127.0/148 20.2 3.5 353/8.48 -4
.4 267.2
20 19 59.49 -02 03.4 1.112 0.355 129.7/149 18.2 3.2 352/8.14 -5
.7 268.5
21 20 03.98 -03 54.2 1.124 0.327 133.1/150 16.2 2.9 351/7.73 -6
.9 269.9
22 20 08.46 -05 49.2 1.137 0.300 137.5/151 14.0 2.5 350/7.21 -8
.2 271.3
23 20 12.97 -07 49.1 1.148 0.274 142.8/152 11.8 2.2 349/6.55 -9
.5 272.9
24 20 17.55 -09 54.9 1.159 0.249 149.2/152 9.5 1.8 347/5.70 -10
.9 274.5
25 20 22.25 -12 07.0 1.168 0.227 156.0/153 7.1 1.4 343/4.61 -12
.4 276.2
26 20 27.15 -14 25.6 1.174 0.208 162.3/153 4.7 1.0 336/3.24 -13
.9 278.0
27 20 32.34 -16 49.6 1.176 0.196 166.7/152 2.3 0.8 314/1.69 -15
.6 279.8
28 20 37.90 -19 16.2 1.172 0.190 167.7/150 1.7 0.6 230/1.31 -17
.3 281.7
29 20 43.89 -21 41.3 1.163 0.193 165.3/148 3.9 0.7 193/2.95 -19
.1 283.5
30 20 50.34 -24 00.5 1.150 0.203 160.7/145 6.4 0.9 183/4.69 -20
.9 285.2
31 20 57.24 -26 11.1 1.132 0.220 155.7/141 8.9 1.2 178/6.18 -22
.7 286.8
Feb. 1 21 04.61 -28 11.8 1.112 0.241 151.3/138 11.2 1.5 174/7.35 -24
.5 288.2
2002X5 20030129.00335775 0.1900469346 1.0000000000 187.56601680 119.06881396 9
4.15200203 . Kudo-Fujikawa 2002X5
11.0 5N 7.5 10N 327 021214-030111 0.66 . unpublish 03n 2003
0111(349)
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-01-13 02:28:49(JST).
C/2002 X5 (Kudo-Fujikawa)
T 2003 Jan. 29.00455 TT Nakano
q 0.1900814 (2000.0) P Q
Peri. 187.56144 +0.47328845 -0.12664826
Node 119.06742 -0.74699052 +0.46682390
e 1.0 Incl. 94.15094 -0.46690815 -0.87523464
From 279 observations 2002 Dec. 14-2003 Jan. 4.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2003 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2003-01-07 05:12:31(JST).
◎C/2002 X5の軌道と予報位置です
12月24日の CCD全光度は，秦野（浅見敦夫）が 9.6等，上尾（門田健一）が
9.0等でした．眼視全光度は，２等級以上明るいはずです．
C/2002 X5 (Kudo-Fujikawa)
T 2003 Jan. 29.00751 TT Nakano
q 0.1901570 (2000.0) P Q
Peri. 187.55185 +0.47325836 -0.12651651
Node 119.06363 -0.74709391 +0.46673221
e 1.0 Incl. 94.14780 -0.46677320 -0.87530258
From 120 observations 2002 Dec. 14-24.
地心 日心 日々運動量 太陽 尾の位置角 天
文薄明終了時
19h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 尾の長さ 高
度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
｡ ｡
Dec. 25 17 19.98 +36 22.0 1.006 1.012 115.1/124 61.1 6.6 346/8.71 +7
.1 130.2
26 17 27.80 +35 17.1 1.000 0.990 116.4/125 59.9 6.5 346/8.86 +6
.9 128.9
27 17 35.50 +34 09.7 0.994 0.968 117.7/126 58.6 6.3 347/9.01 +6
.7 127.7
28 17 43.07 +32 59.7 0.990 0.946 118.8/127 57.3 6.2 348/9.15 +6
.4 126.3
29 17 50.50 +31 47.4 0.986 0.923 119.7/128 55.9 6.1 348/9.28 +6
.2 125.0
30 17 57.80 +30 32.8 0.983 0.901 120.5/129 54.5 6.0 349/9.39 +5
.9 123.7
31 18 04.94 +29 16.0 0.981 0.878 121.2/130 53.1 5.9 350/9.50 +5
.5 122.3
Jan. 1 18 11.94 +27 57.3 0.980 0.855 121.7/131 51.6 5.8 350/9.60 +5
.1 121.0
2 18 18.78 +26 36.7 0.980 0.832 122.1/132 50.1 5.7 351/9.69 +4
.7 119.6
3 18 25.47 +25 14.4 0.980 0.808 122.4/133 48.6 5.5 351/9.76 +4
.2 118.2
4 18 32.00 +23 50.6 0.981 0.784 122.5/134 47.0 5.4 351/9.82 +3
.7 116.9
5 18 38.37 +22 25.3 0.984 0.760 122.6/135 45.5 5.3 352/9.86 +3
.1 115.5
6 18 44.59 +20 58.6 0.987 0.736 122.5/136 43.9 5.1 352/9.89 +2
.5 114.1
7 18 50.66 +19 30.8 0.991 0.711 122.4/136 42.2 5.0 353/9.91 +1
.9 112.8
8 18 56.57 +18 01.8 0.995 0.687 122.2/137 40.6 4.9 353/9.90 +1
.2 111.4
9 19 02.34 +16 31.7 1.001 0.661 122.0/138 38.9 4.7 353/9.89 +0
.5 110.1
10 19 07.97 +15 00.6 1.007 0.636 121.8/139 37.2 4.5 353/9.85 -0
.2 108.7
11 19 13.45 +13 28.6 1.014 0.610 121.6/140 35.5 4.4 354/9.80 -1
.0 107.4
12 19 18.80 +11 55.5 1.022 0.584 121.5/141 33.8 4.2 354/9.73 -1
.8 106.1
13 19 24.02 +10 21.4 1.030 0.558 121.4/142 32.1 4.0 354/9.65 -2
.7 104.7
14 19 29.12 +08 46.2 1.040 0.531 121.5/142 30.3 3.8 354/9.54 -3
.6 103.4
15 19 34.10 +07 09.8 1.049 0.505 121.8/143 28.5 3.6 354/9.41 -4
.5 102.1
16 19 38.98 +05 32.1 1.060 0.477 122.3/144 26.7 3.4 354/9.26 -5
.4 100.8
17 19 43.75 +03 52.7 1.071 0.450 123.2/145 24.8 3.2 353/9.07 -6
.4 99.4
18 19 48.44 +02 11.5 1.082 0.422 124.4/146 23.0 2.9 353/8.86 -7
.5 98.1
19 19 53.05 +00 28.1 1.094 0.394 126.1/147 21.0 2.7 353/8.60 -8
.5 96.7
20 19 57.60 -01 18.0 1.107 0.367 128.4/148 19.1 2.4 352/8.29 -9
.6 95.3
21 20 02.10 -03 07.2 1.119 0.339 131.5/149 17.0 2.0 352/7.91 -10
.7 93.8
22 20 06.58 -05 00.4 1.132 0.311 135.5/150 14.9 1.7 351/7.44 -11
.9 92.3
23 20 11.08 -06 58.1 1.144 0.285 140.4/151 12.8 1.3 349/6.85 -13
.1 90.7
24 20 15.62 -09 01.3 1.155 0.259 146.4/152 10.5 0.9 348/6.08 -14
.3 89.0
25 20 20.26 -11 10.6 1.164 0.236 153.1/153 8.1 0.6 345/5.10 -15
.6 87.2
26 20 25.07 -13 26.5 1.172 0.215 159.8/153 5.7 0.2 340/3.85 -16
.8 85.3
27 20 30.13 -15 48.4 1.175 0.200 165.2/152 3.2 -0.1 327/2.33 -18
.1 83.2
28 20 35.52 -18 14.3 1.174 0.192 167.7/151 1.5 -0.3 271/1.11 -19
.3 80.9
29 20 41.32 -20 40.6 1.168 0.191 166.6/149 2.9 -0.4 202/2.19 -20
.4 78.6
30 20 47.57 -23 02.7 1.156 0.198 162.8/146 5.3 -0.2 186/3.98 -21
.3 76.2
31 20 54.29 -25 17.0 1.140 0.212 157.8/143 7.8 0.0 180/5.59 -22
.1 73.9
Feb. 1 21 01.46 -27 21.9 1.121 0.231 153.0/139 10.2 0.4 176/6.88 -22
.7 71.7
地心 日心 日々運動量 太陽 尾の位置角 天
文薄明開始時
29h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 尾の長さ 高
度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
｡ ｡
Dec. 25 17 23.25 +35 55.3 1.003 1.003 115.7/124 60.6 6.5 346/8.77 +25
.1 242.5
26 17 31.02 +34 49.3 0.997 0.981 117.0/125 59.4 6.4 347/8.92 +24
.0 243.2
27 17 38.67 +33 40.8 0.992 0.959 118.1/126 58.1 6.3 347/9.07 +22
.8 244.0
28 17 46.18 +32 29.9 0.988 0.937 119.2/127 56.7 6.2 348/9.20 +21
.7 244.8
29 17 53.56 +31 16.6 0.985 0.914 120.1/129 55.3 6.1 349/9.33 +20
.5 245.5
30 18 00.79 +30 01.0 0.982 0.891 120.8/130 53.9 6.0 349/9.44 +19
.3 246.4
31 18 07.88 +28 43.5 0.980 0.868 121.4/131 52.5 5.8 350/9.55 +18
.1 247.2
Jan. 1 18 14.81 +27 23.9 0.980 0.845 121.9/131 51.0 5.7 350/9.64 +16
.9 248.1
2 18 21.58 +26 02.6 0.980 0.822 122.2/132 49.5 5.6 351/9.72 +15
.7 248.9
3 18 28.21 +24 39.7 0.981 0.798 122.4/133 48.0 5.5 351/9.78 +14
.5 249.8
4 18 34.67 +23 15.2 0.982 0.774 122.5/134 46.4 5.3 352/9.84 +13
.3 250.8
5 18 40.98 +21 49.3 0.985 0.750 122.5/135 44.8 5.2 352/9.88 +12
.1 251.7
6 18 47.14 +20 22.2 0.988 0.726 122.5/136 43.2 5.1 352/9.90 +10
.9 252.7
7 18 53.14 +18 53.8 0.992 0.701 122.3/137 41.6 4.9 353/9.91 +9
.7 253.6
8 18 58.99 +17 24.4 0.997 0.676 122.1/138 39.9 4.8 353/9.90 +8
.5 254.6
9 19 04.70 +15 53.9 1.003 0.651 121.9/138 38.2 4.6 353/9.88 +7
.3 255.7
10 19 10.27 +14 22.4 1.010 0.625 121.7/139 36.5 4.5 353/9.83 +6
.1 256.7
11 19 15.70 +12 49.9 1.017 0.600 121.5/140 34.8 4.3 354/9.78 +4
.9 257.7
12 19 20.99 +11 16.4 1.025 0.573 121.4/141 33.1 4.1 354/9.70 +3
.8 258.8
13 19 26.16 +09 41.9 1.034 0.547 121.5/142 31.3 4.0 354/9.60 +2
.6 259.9
14 19 31.21 +08 06.2 1.044 0.520 121.6/143 29.6 3.8 354/9.49 +1
.4 261.1
15 19 36.15 +06 29.3 1.054 0.493 122.0/144 27.8 3.5 354/9.35 +0
.3 262.2
16 19 40.98 +04 50.9 1.064 0.466 122.6/145 25.9 3.3 354/9.18 -0
.9 263.4
17 19 45.72 +03 10.8 1.076 0.438 123.6/146 24.1 3.1 353/8.99 -2
.1 264.6
18 19 50.37 +01 28.7 1.087 0.411 125.0/147 22.2 2.8 353/8.75 -3
.2 265.9
19 19 54.95 -00 15.7 1.100 0.383 127.0/148 20.2 2.5 353/8.48 -4
.4 267.2
20 19 59.48 -02 03.1 1.112 0.355 129.6/149 18.2 2.2 352/8.14 -5
.6 268.5
21 20 03.97 -03 53.9 1.124 0.327 133.1/150 16.2 1.9 351/7.73 -6
.9 269.9
22 20 08.45 -05 48.8 1.137 0.300 137.4/151 14.0 1.6 350/7.21 -8
.2 271.3
23 20 12.96 -07 48.7 1.148 0.274 142.8/152 11.8 1.2 349/6.55 -9
.5 272.9
24 20 17.54 -09 54.4 1.159 0.249 149.1/152 9.5 0.8 347/5.71 -10
.9 274.5
25 20 22.24 -12 06.4 1.168 0.227 155.9/153 7.1 0.4 343/4.61 -12
.4 276.2
26 20 27.14 -14 25.0 1.174 0.208 162.3/153 4.7 0.0 336/3.24 -13
.9 277.9
27 20 32.33 -16 48.9 1.176 0.196 166.6/152 2.3 -0.2 314/1.70 -15
.6 279.8
28 20 37.89 -19 15.5 1.172 0.190 167.7/150 1.7 -0.4 230/1.30 -17
.3 281.6
29 20 43.87 -21 40.5 1.164 0.193 165.3/148 3.9 -0.3 193/2.94 -19
.1 283.5
30 20 50.31 -23 59.7 1.150 0.203 160.7/145 6.4 -0.1 183/4.68 -20
.9 285.2
31 20 57.22 -26 10.3 1.133 0.220 155.7/141 8.8 0.2 178/6.16 -22
.7 286.8
Feb. 1 21 04.58 -28 11.1 1.113 0.241 151.3/138 11.2 0.5 174/7.34 -24
.5 288.2
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-12-26 05:23:26(JST).
◎C/2002 X5の軌道と予報位置です
発見後，悪天候が続いていますが，12月20日朝，上尾の門田健一氏によって
観測されました．
C/2002 X5 (Kudo-Fujikawa)
T 2003 Jan. 29.03763 TT Nakano
q 0.1908880 (2000.0) P Q
Peri. 187.46061 +0.47286099 -0.12514624
Node 119.01951 -0.74813105 +0.46593188
e 1.0 Incl. 94.11098 -0.46551307 -0.87592574
From 56 observations 2002 Dec. 14-19.
夕方の空：
地心 日心 日々運動量 太陽 尾の位置角 天
文薄明終了時
19h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 尾の長さ 高
度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
｡ ｡
Dec. 15 15 57.74 +44 33.9 1.111 1.222 96.7/111 71.1 7.6 338/7.00 +7
.1 141.2
16 16 06.08 +43 57.7 1.097 1.202 98.8/113 70.3 7.5 338/7.18 +7
.2 140.3
17 16 14.44 +43 18.7 1.084 1.181 100.8/114 69.5 7.4 339/7.35 +7
.3 139.3
18 16 22.80 +42 36.8 1.072 1.161 102.9/115 68.6 7.3 340/7.53 +7
.3 138.3
19 16 31.14 +41 52.0 1.060 1.140 104.8/116 67.7 7.2 341/7.70 +7
.4 137.2
20 16 39.44 +41 04.2 1.050 1.119 106.8/118 66.7 7.1 342/7.87 +7
.4 136.1
21 16 47.70 +40 13.6 1.039 1.098 108.6/119 65.7 7.0 343/8.05 +7
.4 135.0
22 16 55.89 +39 20.0 1.030 1.077 110.4/120 64.6 6.9 343/8.22 +7
.4 133.9
23 17 04.01 +38 23.5 1.021 1.056 112.0/121 63.5 6.8 344/8.38 +7
.3 132.7
24 17 12.04 +37 24.2 1.013 1.034 113.6/123 62.3 6.7 345/8.55 +7
.2 131.5
25 17 19.97 +36 22.1 1.006 1.012 115.1/124 61.1 6.6 346/8.71 +7
.1 130.2
26 17 27.79 +35 17.2 1.000 0.990 116.4/125 59.9 6.5 346/8.86 +6
.9 128.9
27 17 35.48 +34 09.8 0.995 0.968 117.6/126 58.6 6.3 347/9.00 +6
.7 127.7
28 17 43.05 +32 59.9 0.990 0.946 118.7/127 57.3 6.2 348/9.14 +6
.4 126.3
29 17 50.48 +31 47.6 0.986 0.924 119.6/128 55.9 6.1 348/9.27 +6
.2 125.0
30 17 57.77 +30 33.0 0.983 0.901 120.4/129 54.5 6.0 349/9.39 +5
.8 123.7
31 18 04.92 +29 16.3 0.981 0.878 121.1/130 53.1 5.9 349/9.50 +5
.5 122.3
Jan. 1 18 11.91 +27 57.7 0.980 0.855 121.6/131 51.6 5.8 350/9.59 +5
.1 121.0
2 18 18.75 +26 37.1 0.980 0.832 122.0/132 50.1 5.7 351/9.68 +4
.7 119.6
3 18 25.43 +25 14.9 0.980 0.808 122.3/133 48.6 5.5 351/9.75 +4
.2 118.2
4 18 31.96 +23 51.1 0.982 0.785 122.4/134 47.1 5.4 351/9.81 +3
.7 116.9
5 18 38.33 +22 25.9 0.984 0.761 122.5/135 45.5 5.3 352/9.85 +3
.1 115.5
6 18 44.55 +20 59.3 0.987 0.736 122.4/136 43.9 5.1 352/9.88 +2
.5 114.1
7 18 50.61 +19 31.5 0.991 0.712 122.3/136 42.3 5.0 353/9.90 +1
.9 112.8
8 18 56.52 +18 02.6 0.996 0.687 122.1/137 40.6 4.9 353/9.90 +1
.2 111.4
9 19 02.29 +16 32.6 1.001 0.662 121.9/138 38.9 4.7 353/9.88 +0
.5 110.1
10 19 07.91 +15 01.6 1.008 0.636 121.7/139 37.3 4.6 353/9.84 -0
.2 108.7
11 19 13.39 +13 29.7 1.015 0.611 121.5/140 35.6 4.4 354/9.79 -1
.0 107.4
12 19 18.74 +11 56.7 1.022 0.585 121.4/141 33.8 4.2 354/9.73 -1
.8 106.1
13 19 23.96 +10 22.7 1.031 0.559 121.3/141 32.1 4.0 354/9.64 -2
.7 104.8
14 19 29.05 +08 47.6 1.040 0.532 121.4/142 30.3 3.8 354/9.53 -3
.6 103.5
15 19 34.03 +07 11.4 1.050 0.505 121.7/143 28.5 3.6 354/9.40 -4
.5 102.1
16 19 38.91 +05 33.7 1.060 0.478 122.2/144 26.7 3.4 354/9.25 -5
.4 100.8
17 19 43.68 +03 54.5 1.071 0.451 123.0/145 24.9 3.2 353/9.06 -6
.4 99.5
18 19 48.36 +02 13.4 1.083 0.423 124.3/146 23.0 2.9 353/8.85 -7
.5 98.1
19 19 52.97 +00 30.2 1.095 0.395 126.0/147 21.1 2.7 353/8.59 -8
.5 96.8
20 19 57.52 -01 15.7 1.107 0.367 128.3/148 19.1 2.4 352/8.28 -9
.6 95.3
21 20 02.02 -03 04.8 1.120 0.340 131.3/149 17.1 2.1 352/7.90 -10
.7 93.9
22 20 06.50 -04 57.7 1.132 0.312 135.2/150 15.0 1.7 351/7.44 -11
.9 92.4
23 20 10.99 -06 55.2 1.144 0.286 140.1/151 12.8 1.3 349/6.85 -13
.1 90.8
24 20 15.53 -08 58.0 1.155 0.260 146.0/152 10.6 1.0 348/6.09 -14
.3 89.1
25 20 20.17 -11 07.0 1.165 0.237 152.6/153 8.2 0.6 345/5.12 -15
.6 87.3
26 20 24.97 -13 22.4 1.172 0.217 159.3/153 5.8 0.2 340/3.88 -16
.8 85.3
27 20 30.02 -15 43.9 1.176 0.201 164.7/152 3.3 -0.1 327/2.38 -18
.1 83.2
28 20 35.40 -18 09.3 1.175 0.192 167.3/151 1.5 -0.3 274/1.13 -19
.3 81.0
29 20 41.19 -20 35.2 1.169 0.191 166.4/149 2.8 -0.3 203/2.13 -20
.3 78.7
30 20 47.43 -22 57.1 1.158 0.198 162.7/146 5.3 -0.2 187/3.90 -21
.3 76.3
31 20 54.12 -25 11.5 1.142 0.212 157.8/143 7.7 0.1 180/5.51 -22
.1 74.0
Feb. 1 21 01.27 -27 16.6 1.123 0.231 153.1/139 10.1 0.4 176/6.81 -22
.7 71.8
明け方の空：
地心 日心 日々運動量 太陽 尾の位置角 天
文薄明開始時
29h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 尾の長さ 高
度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
｡ ｡
Dec. 15 16 01.21 +44 19.1 1.105 1.214 97.6/112 70.7 7.6 338/7.07 +34
.9 236.7
16 16 09.56 +43 41.8 1.092 1.193 99.6/113 69.9 7.5 339/7.25 +34
.0 237.2
17 16 17.92 +43 01.6 1.079 1.173 101.7/114 69.1 7.4 340/7.42 +33
.2 237.7
18 16 26.28 +42 18.5 1.067 1.152 103.7/116 68.2 7.3 340/7.60 +32
.3 238.2
19 16 34.60 +41 32.4 1.056 1.131 105.6/117 67.3 7.2 341/7.77 +31
.3 238.7
20 16 42.89 +40 43.5 1.045 1.110 107.5/118 66.3 7.1 342/7.95 +30
.4 239.3
21 16 51.12 +39 51.6 1.035 1.089 109.3/119 65.2 6.9 343/8.12 +29
.4 239.9
22 16 59.28 +38 56.8 1.026 1.068 111.1/121 64.2 6.8 344/8.29 +28
.3 240.5
23 17 07.37 +37 59.1 1.018 1.047 112.7/122 63.0 6.7 344/8.45 +27
.3 241.1
24 17 15.36 +36 58.6 1.010 1.025 114.2/123 61.9 6.6 345/8.61 +26
.2 241.8
25 17 23.24 +35 55.4 1.004 1.003 115.6/124 60.6 6.5 346/8.77 +25
.1 242.5
26 17 31.01 +34 49.5 0.998 0.981 116.9/125 59.4 6.4 347/8.92 +24
.0 243.2
27 17 38.65 +33 41.0 0.993 0.959 118.1/126 58.1 6.3 347/9.06 +22
.9 244.0
28 17 46.17 +32 30.0 0.988 0.937 119.1/127 56.7 6.2 348/9.20 +21
.7 244.8
29 17 53.54 +31 16.8 0.985 0.914 120.0/129 55.4 6.1 349/9.32 +20
.5 245.5
30 18 00.77 +30 01.3 0.983 0.892 120.7/130 53.9 6.0 349/9.43 +19
.3 246.4
31 18 07.85 +28 43.8 0.981 0.869 121.3/130 52.5 5.8 350/9.54 +18
.2 247.2
Jan. 1 18 14.78 +27 24.3 0.980 0.845 121.8/131 51.0 5.7 350/9.63 +17
.0 248.1
2 18 21.55 +26 03.1 0.980 0.822 122.1/132 49.5 5.6 351/9.71 +15
.7 248.9
3 18 28.17 +24 40.2 0.981 0.798 122.4/133 48.0 5.5 351/9.78 +14
.5 249.8
4 18 34.63 +23 15.8 0.983 0.775 122.5/134 46.4 5.4 352/9.83 +13
.3 250.8
5 18 40.94 +21 50.0 0.985 0.750 122.5/135 44.8 5.2 352/9.87 +12
.1 251.7
6 18 47.09 +20 22.9 0.989 0.726 122.4/136 43.2 5.1 352/9.89 +10
.9 252.7
7 18 53.09 +18 54.6 0.993 0.701 122.2/137 41.6 4.9 353/9.90 +9
.7 253.6
8 18 58.94 +17 25.2 0.998 0.677 122.0/138 39.9 4.8 353/9.89 +8
.5 254.6
9 19 04.65 +15 54.8 1.004 0.651 121.8/138 38.2 4.6 353/9.87 +7
.3 255.6
10 19 10.21 +14 23.4 1.010 0.626 121.6/139 36.6 4.5 353/9.83 +6
.1 256.7
11 19 15.64 +12 51.1 1.018 0.600 121.4/140 34.8 4.3 354/9.77 +5
.0 257.7
12 19 20.93 +11 17.7 1.026 0.574 121.3/141 33.1 4.1 354/9.69 +3
.8 258.8
13 19 26.10 +09 43.2 1.035 0.548 121.3/142 31.4 4.0 354/9.60 +2
.6 259.9
14 19 31.14 +08 07.7 1.044 0.521 121.5/143 29.6 3.8 354/9.48 +1
.5 261.0
15 19 36.08 +06 30.9 1.054 0.494 121.9/144 27.8 3.6 354/9.34 +0
.3 262.2
16 19 40.91 +04 52.6 1.065 0.467 122.5/145 25.9 3.3 354/9.17 -0
.9 263.4
17 19 45.64 +03 12.6 1.076 0.439 123.5/146 24.1 3.1 353/8.98 -2
.0 264.6
18 19 50.29 +01 30.7 1.088 0.411 124.9/147 22.2 2.8 353/8.75 -3
.2 265.8
19 19 54.87 -00 13.6 1.100 0.384 126.8/148 20.2 2.5 353/8.47 -4
.4 267.1
20 19 59.40 -02 00.8 1.112 0.356 129.4/149 18.3 2.2 352/8.13 -5
.6 268.5
21 20 03.89 -03 51.4 1.125 0.328 132.8/150 16.2 1.9 351/7.72 -6
.8 269.9
22 20 08.37 -05 46.1 1.137 0.301 137.1/151 14.1 1.6 350/7.21 -8
.1 271.3
23 20 12.87 -07 45.7 1.149 0.275 142.5/152 11.9 1.2 349/6.55 -9
.4 272.8
24 20 17.45 -09 51.0 1.159 0.250 148.7/152 9.6 0.8 347/5.72 -10
.8 274.4
25 20 22.14 -12 02.6 1.168 0.228 155.5/153 7.2 0.4 343/4.63 -12
.3 276.1
26 20 27.04 -14 20.7 1.174 0.210 161.8/153 4.7 0.1 336/3.28 -13
.9 277.9
27 20 32.22 -16 44.1 1.176 0.197 166.2/152 2.4 -0.2 315/1.74 -15
.5 279.7
28 20 37.76 -19 10.3 1.173 0.191 167.3/150 1.7 -0.3 233/1.27 -17
.3 281.6
29 20 43.73 -21 35.1 1.165 0.193 165.1/148 3.8 -0.3 194/2.86 -19
.0 283.4
30 20 50.16 -23 54.2 1.151 0.203 160.7/145 6.3 -0.1 183/4.60 -20
.8 285.1
31 20 57.04 -26 04.8 1.134 0.220 155.7/141 8.8 0.2 178/6.09 -22
.6 286.7
Feb. 1 21 04.39 -28 05.8 1.115 0.240 151.3/138 11.1 0.5 174/7.27 -24
.4 288.2
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-12-20 05:38:21(JST).
C/2002 X5
T 2003 Jan. 28.72848 TT Nakano
q 0.1837964 (2000.0) P Q
Peri. 188.33532 +0.47668349 -0.13873369
Node 119.45631 -0.73807417 +0.47323035
e 1.0 Incl. 94.49000 -0.47751374 -0.86994597
From 45 observations 2002 Dec. 14-15.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-12-16 23:29:08(JST).
◎C/2002 X5の軌道と予報位置です
12月16日の朝，上尾の門田健一氏と千代田の小島卓雄氏によって観測されました．
彗星は，集光が強く，北北西に尾が認められています．順調に成長すれば，彗星は，
近日点通過頃にはマイナス等級まで明るくなります．北半球では，１月20日頃まで
夕方と明け方の空に観測できます．この頃には，２等級まで明るくなっているでし
ょう．期待しましょう．なお，国内で，12月15日に別の独立発見がありました．
C/2002 X5
T 2003 Jan. 28.30647 TT Nakano
q 0.1743176 (2000.0) P Q
Peri. 189.53264 +0.48173770 -0.15786620
Node 120.08139 -0.72400650 +0.48246827
e 1.0 Incl. 95.03249 -0.49370373 -0.86156987
From 32 observations 2002 Dec. 14-15.
明け方の空：
地心 日心 日々運動量 太陽 天文薄明開始時
29h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 高度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
Dec. 12 15 36.36 +45 54.7 1.145 1.271 91.1/108 72.8 7.8 +37.2 235.5
13 15 44.59 +45 25.6 1.129 1.251 93.3/109 72.2 7.7 +36.5 235.9
14 15 52.88 +44 53.7 1.114 1.231 95.5/111 71.5 7.6 +35.7 236.3
15 16 01.21 +44 19.1 1.100 1.210 97.6/112 70.7 7.5 +34.9 236.7
16 16 09.57 +43 41.7 1.086 1.190 99.8/113 69.9 7.4 +34.0 237.2
17 16 17.94 +43 01.5 1.073 1.169 101.9/114 69.1 7.3 +33.2 237.7
18 16 26.31 +42 18.2 1.061 1.148 104.0/116 68.2 7.2 +32.3 238.2
19 16 34.67 +41 32.0 1.049 1.127 106.1/117 67.3 7.1 +31.3 238.7
20 16 42.99 +40 42.8 1.038 1.106 108.1/118 66.3 7.0 +30.3 239.3
21 16 51.26 +39 50.6 1.028 1.085 110.0/119 65.2 6.9 +29.3 239.9
22 16 59.46 +38 55.5 1.018 1.063 111.8/121 64.1 6.8 +28.3 240.5
23 17 07.60 +37 57.3 1.010 1.042 113.6/122 63.0 6.7 +27.2 241.1
24 17 15.64 +36 56.2 1.002 1.020 115.2/123 61.8 6.6 +26.1 241.8
25 17 23.58 +35 52.3 0.995 0.998 116.8/124 60.6 6.5 +25.0 242.5
26 17 31.41 +34 45.6 0.989 0.975 118.2/125 59.3 6.4 +23.9 243.3
27 17 39.12 +33 36.3 0.983 0.953 119.4/127 58.0 6.3 +22.7 244.0
28 17 46.70 +32 24.3 0.979 0.930 120.6/128 56.6 6.1 +21.6 244.8
29 17 54.15 +31 10.0 0.975 0.908 121.6/129 55.2 6.0 +20.4 245.6
30 18 01.45 +29 53.3 0.972 0.885 122.4/130 53.8 5.9 +19.1 246.4
31 18 08.60 +28 34.4 0.970 0.861 123.1/131 52.3 5.8 +17.9 247.3
Jan. 1 18 15.60 +27 13.6 0.969 0.838 123.7/132 50.8 5.7 +16.7 248.1
2 18 22.45 +25 50.8 0.969 0.814 124.1/133 49.3 5.5 +15.5 249.0
3 18 29.14 +24 26.3 0.970 0.790 124.4/133 47.7 5.4 +14.2 249.9
4 18 35.67 +23 00.2 0.971 0.766 124.5/134 46.1 5.3 +13.0 250.8
5 18 42.05 +21 32.6 0.974 0.741 124.6/135 44.5 5.1 +11.7 251.8
6 18 48.27 +20 03.6 0.977 0.716 124.6/136 42.9 5.0 +10.5 252.8
7 18 54.34 +18 33.3 0.981 0.691 124.5/137 41.2 4.9 +9.3 253.8
8 19 00.26 +17 01.9 0.986 0.666 124.3/138 39.5 4.7 +8.0 254.8
9 19 06.03 +15 29.4 0.992 0.640 124.2/139 37.8 4.5 +6.8 255.8
10 19 11.65 +13 55.8 0.999 0.614 124.0/140 36.1 4.4 +5.6 256.9
11 19 17.14 +12 21.1 1.006 0.587 123.9/140 34.3 4.2 +4.4 257.9
12 19 22.49 +10 45.4 1.014 0.560 123.9/141 32.5 4.0 +3.2 259.0
13 19 27.71 +09 08.4 1.023 0.533 123.9/142 30.7 3.8 +2.0 260.2
14 19 32.80 +07 30.3 1.033 0.506 124.2/143 28.9 3.6 +0.8 261.3
15 19 37.79 +05 50.7 1.043 0.478 124.7/144 27.1 3.4 -0.4 262.5
16 19 42.66 +04 09.4 1.054 0.450 125.5/145 25.2 3.1 -1.6 263.7
17 19 47.44 +02 26.3 1.066 0.421 126.8/146 23.3 2.9 -2.9 265.0
18 19 52.13 +00 40.8 1.078 0.392 128.5/147 21.3 2.6 -4.1 266.3
19 19 56.75 -01 07.5 1.090 0.363 131.0/149 19.3 2.3 -5.3 267.6
20 20 01.31 -02 59.1 1.103 0.334 134.2/150 17.2 2.0 -6.6 269.0
21 20 05.84 -04 55.0 1.116 0.305 138.5/151 15.1 1.6 -7.9 270.5
22 20 10.36 -06 56.0 1.129 0.277 144.0/152 12.9 1.2 -9.2 272.0
23 20 14.92 -09 03.1 1.140 0.249 150.9/153 10.5 0.7 -10.6 273.6
24 20 19.57 -11 17.5 1.150 0.224 158.9/154 8.1 0.3 -12.1 275.4
25 20 24.38 -13 39.9 1.158 0.201 167.0/154 5.5 -0.1 -13.7 277.2
26 20 29.44 -16 09.9 1.161 0.185 173.3/154 2.9 -0.5 -15.4 279.1
27 20 34.85 -18 45.0 1.159 0.175 175.5/152 1.1 -0.7 -17.1 281.1
28 20 40.70 -21 20.0 1.150 0.176 172.6/150 3.2 -0.8 -19.0 283.1
29 20 47.01 -23 48.7 1.134 0.185 166.3/147 5.9 -0.6 -20.8 285.0
30 20 53.81 -26 07.1 1.114 0.202 159.4/143 8.5 -0.2 -22.7 286.7
31 21 01.07 -28 13.5 1.091 0.225 153.4/139 11.0 0.2 -24.4 288.3
Feb. 1 21 08.82 -30 08.6 1.067 0.250 149.2/135 13.3 0.6 -26.2 289.7
夕方の空：
地心 日心 日々運動量 太陽 天文薄明開始時
19h JST 赤経(2000) 赤緯 距離 距離 と位置角 離角 光度 高度角 方位角
h m ｡ , , ｡ ｡ m1 ｡ ｡
Dec. 12 15 32.95 +46 06.2 1.152 1.279 90.2/107 73.1 7.9 +6.7 143.8
13 15 41.15 +45 38.0 1.136 1.259 92.4/109 72.5 7.8 +6.8 143.0
14 15 49.42 +45 07.3 1.121 1.239 94.6/110 71.8 7.7 +7.0 142.1
15 15 57.73 +44 33.9 1.106 1.219 96.7/111 71.1 7.6 +7.1 141.2
16 16 06.08 +43 57.7 1.092 1.198 98.9/113 70.3 7.5 +7.2 140.3
17 16 14.45 +43 18.6 1.079 1.178 101.1/114 69.5 7.4 +7.3 139.3
18 16 22.83 +42 36.6 1.066 1.157 103.2/115 68.6 7.3 +7.3 138.3
19 16 31.19 +41 51.7 1.054 1.136 105.2/116 67.7 7.2 +7.4 137.2
20 16 39.52 +41 03.7 1.043 1.115 107.3/118 66.7 7.1 +7.4 136.1
21 16 47.82 +40 12.8 1.032 1.094 109.2/119 65.7 7.0 +7.4 135.0
22 16 56.05 +39 18.8 1.022 1.072 111.1/120 64.6 6.9 +7.4 133.8
23 17 04.22 +38 21.9 1.013 1.051 112.9/121 63.5 6.7 +7.3 132.6
24 17 12.30 +37 22.0 1.005 1.029 114.6/123 62.3 6.6 +7.2 131.4
25 17 20.29 +36 19.3 0.998 1.007 116.1/124 61.1 6.5 +7.1 130.1
26 17 28.16 +35 13.7 0.991 0.985 117.6/125 59.8 6.4 +6.9 128.9
27 17 35.93 +34 05.5 0.985 0.962 118.9/126 58.5 6.3 +6.7 127.5
28 17 43.56 +32 54.6 0.980 0.940 120.1/127 57.2 6.2 +6.5 126.2
29 17 51.06 +31 41.2 0.976 0.917 121.2/128 55.8 6.1 +6.2 124.9
30 17 58.42 +30 25.5 0.973 0.894 122.1/129 54.4 6.0 +5.9 123.5
31 18 05.64 +29 07.5 0.971 0.871 122.8/130 52.9 5.8 +5.5 122.1
Jan. 1 18 12.70 +27 47.5 0.970 0.848 123.4/131 51.4 5.7 +5.1 120.7
2 18 19.61 +26 25.5 0.969 0.824 123.9/132 49.9 5.6 +4.7 119.3
3 18 26.37 +25 01.7 0.969 0.800 124.3/133 48.4 5.5 +4.2 117.9
4 18 32.97 +23 36.2 0.971 0.776 124.5/134 46.8 5.3 +3.7 116.5
5 18 39.41 +22 09.2 0.973 0.751 124.6/135 45.2 5.2 +3.2 115.1
6 18 45.70 +20 40.8 0.976 0.727 124.6/136 43.5 5.1 +2.6 113.7
7 18 51.83 +19 11.1 0.979 0.702 124.5/137 41.9 4.9 +1.9 112.3
8 18 57.81 +17 40.2 0.984 0.676 124.4/138 40.2 4.8 +1.2 110.9
9 19 03.64 +16 08.1 0.990 0.651 124.2/138 38.5 4.6 +0.5 109.6
10 19 09.33 +14 34.9 0.996 0.625 124.1/139 36.8 4.4 -0.2 108.2
11 19 14.87 +13 00.7 1.003 0.598 123.9/140 35.0 4.3 -1.0 106.8
12 19 20.27 +11 25.4 1.011 0.572 123.9/141 33.3 4.1 -1.8 105.4
13 19 25.55 +09 49.0 1.019 0.545 123.9/142 31.5 3.9 -2.7 104.1
14 19 30.69 +08 11.3 1.029 0.517 124.1/143 29.7 3.7 -3.6 102.7
15 19 35.72 +06 32.3 1.039 0.490 124.5/144 27.8 3.5 -4.5 101.4
16 19 40.64 +04 51.8 1.050 0.461 125.2/145 26.0 3.2 -5.5 100.0
17 19 45.46 +03 09.5 1.061 0.433 126.2/146 24.1 3.0 -6.5 98.6
18 19 50.18 +01 25.0 1.073 0.404 127.7/147 22.1 2.7 -7.6 97.2
19 19 54.83 -00 22.0 1.085 0.375 129.9/148 20.1 2.4 -8.6 95.8
20 19 59.41 -02 12.2 1.098 0.346 132.7/149 18.1 2.1 -9.8 94.3
21 20 03.95 -04 06.2 1.111 0.317 136.6/150 16.0 1.7 -10.9 92.8
22 20 08.48 -06 04.9 1.123 0.288 141.6/152 13.8 1.4 -12.1 91.2
23 20 13.02 -08 09.3 1.136 0.260 147.9/153 11.5 0.9 -13.4 89.5
24 20 17.62 -10 20.5 1.146 0.234 155.4/154 9.1 0.5 -14.7 87.6
25 20 22.35 -12 39.6 1.155 0.210 163.7/154 6.6 0.0 -16.0 85.6
26 20 27.29 -15 06.6 1.161 0.191 171.1/154 4.0 -0.4 -17.3 83.5
27 20 32.55 -17 40.0 1.161 0.178 175.2/153 1.5 -0.7 -18.6 81.2
28 20 38.20 -20 15.8 1.154 0.174 174.4/151 2.2 -0.8 -19.8 78.7
29 20 44.32 -22 47.8 1.142 0.180 169.2/148 4.8 -0.7 -20.9 76.3
30 20 50.92 -25 10.8 1.123 0.194 162.2/144 7.5 -0.4 -21.7 73.8
31 20 57.99 -27 22.3 1.101 0.215 155.7/141 10.0 0.0 -22.4 71.5
Feb. 1 21 05.53 -29 22.0 1.077 0.239 150.7/137 12.3 0.4 -22.9 69.3
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-12-16 05:47:05(JST).
◎新彗星 2002 X5
熊本県菊池郡西合志町の工藤哲生氏は，12月14日早朝，12cm双眼鏡x20倍で
うしかい座を眼視捜索中，５時00分に９等級の新彗星を発見しました．彗星は，
翌日15日03時47分に発見者自身の手で確認されました．工藤氏によると，発見
時，彗星の視直径は角度の2'くらいで，中央集光が見られたとのことです．こ
の新彗星は，15日05時すぎに八ケ岳の串田嘉男・麗樹夫妻と上尾の門田健一氏
によって，即，確認されました．串田氏の観測では，彗星は非常に明るく，北
北西の方向に 15'以上の尾が見られるとのこと，また，門田氏の観測では，集
光が強く，コマの視直径が5'.5，北西の方向に 18'以上の直線状の尾が見られ
るとのことです．工藤氏の新彗星発見は，これが初めてのことです．
T/TT q (AU) e Peri. Node Inc. P
2002 Dec. 14.8642 1.052776 1.0 47.4360 79.1197 66.2528
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m ｡ , , / PA ｡ m1 ｡
2002 Dec. 13 19 15 44.95 +45 20.6 0.784 1.053 85.0 / 107 8.7 120 .70
14 19 15 52.59 +44 54.6 0.799 1.053 81.7 / 108 8.7 121 .78
15 19 15 59.83 +44 28.0 0.814 1.053 78.5 / 110 8.8 120 .85
16 19 16 06.70 +44 01.0 0.829 1.053 75.5 / 111 8.8 119 .91
17 19 16 13.20 +43 33.7 0.845 1.054 72.6 / 112 8.9 116 .96
18 19 16 19.36 +43 06.3 0.861 1.055 69.9 / 113 8.9 113 .99
19 19 16 25.21 +42 39.0 0.877 1.056 67.2 / 113 9.0 110 1.00
20 19 16 30.76 +42 11.8 0.893 1.057 64.7 / 114 9.0 105 .99
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