C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45628 TT Nakano
q 4.9153309 (2000.0) P Q
z -0.0015594 Peri. 77.51186 -0.13882709 -0.89659747
+/-0.0000007 Node 32.28893 +0.26723187 -0.44279962
e 1.0076652 Incl. 51.92633 +0.95357966 -0.00644084
From 774 observations 1999 Sept. 18-2004 Jan. 27, mean residual 0".81.
(1/a)org.= +0.000021, (1/a)fut.= -0.000305 (+/-0.000001), Q= 9.
Residuals in seconds of arc
1999/ 011102 201 0.4+ 0.2- 030104 213 0.3+ 0.7+
990918 699 1.6- 1.1+ 011106 349 0.4- 1.1- 030104 213 (6.2- 0.4-)
990918 699 1.0- 0.7+ 011106 349 0.2+ 1.3- 030104 232 0.3+ 0.8+
990918 699 2.0- 1.0+ 011106 349 0.2- 0.1- 030104 232 0.5+ 1.5+
991003 704 0.4- 0.3- 011110 170 0.6+ 1.1- 030104 H43 (0.1- 6.5-)
991003 704 0.6- 1.4- 011110 170 0.4+ 1.4- 030104 H43 1.8+ 0.7-
991003 704 0.5- 0.8+ 011116 235 1.0+ 0.1+ 030104 355 0.5- 0.0
991003 704 (2.6- 0.8+) 011120 235 0.0 1.4+ 030104 355 0.2- 0.7-
991031 703 0.6- 0.3+ 011121 921 2.0- 0.5+ 030104 355 0.6+ 0.7-
991031 703 0.1- 0.9+ 011121 921 (5.1+ 0.6-) 030105 H43 0.2- 0.1-
991031 703 0.8- 1.1+ 011127 349 0.8+ 1.5- 030106 204 0.4+ 0.6-
991031 703 0.7- 0.4+ 011127 349 0.7+ 1.7- 030107 H43 0.4+ 0.5-
991101 699 0.6- 0.6+ 011127 349 0.6+ 1.0- 030107 H43 (6.1+ 1.4-)
991101 699 0.6- 0.8+ 011203 704 (0.9- 4.7-) 030107 360 0.1+ 0.0
991101 699 0.3- 0.1- 011203 704 0.2+ 1.2- 030107 360 0.0 0.0
991101 557 0.3- 0.5+ 011203 704 1.3+ 1.4- 030112 A46 0.5- 0.1-
991101 557 0.2- 0.2+ 011203 704 (1.5+ 2.6+) 030112 A46 0.7+ 0.7-
991101 557 0.3- 0.4+ 011216 235 0.4+ 0.2+ 030112 A46 0.2+ 0.2+
991101 557 0.1+ 0.3+ 011222 921 1.5+ 0.1- 030124 H43 (2.2+ 5.6-)
991101 046 1.3- 0.8+ 011222 921 (4.2+ 0.3+) 030124 H43 (5.1+ 1.0-)
991101 046 1.2- 0.4+ 011222 355 0.1- 1.2- 030125 232 1.7- 0.7+
991101 046 1.4- 0.6+ 011222 355 0.2- 1.3- 030125 232 0.0 0.0
991101 046 0.8- 0.1- 011222 355 0.1- 1.2- 030125 232 1.3- 0.2+
991101 046 0.8- 0.1+ 011229 349 0.4+ 1.3- 030127 H43 (1.0+ 5.7+)
991101 046 0.2- 0.4+ 011229 349 0.1+ 2.0- 030127 H43 1.8+ 0.6+
991101 046 0.0 0.7+ 011229 349 0.6- 1.8- 030128 349 0.0 0.1+
991101 557 0.5- 0.1+ 011229 349 0.0 1.7- 030128 349 0.3+ 0.2-
991101 470 0.5- 1.6+ 2002/ 030128 349 0.5+ 0.6-
991101 470 1.2- 0.4- 020104 349 0.8+ 0.5- 030128 349 0.3+ 0.0
991102 681 0.1- 1.4+ 020104 349 (0.3+ 2.3-) 030201 213 (0.9+ 3.5+)
991102 681 0.4+ 0.4+ 020104 349 0.9- 1.1- 030201 213 (1.3- 7.7-)
991102 681 1.0- 0.3- 020108 235 (0.6+ 3.1-) 030201 A02 0.9+ 1.1+
991103 704 0.2- 0.4+ 020111 355 0.7+ 0.2- 030201 A02 1.0+ 1.2+
991103 704 0.0 0.1+ 020111 355 0.6+ 0.8- 030201 A02 0.3- 1.6+
991103 704 0.2+ 0.5- 020111 355 0.1+ 0.7- 030202 232 1.5+ 1.2-
991103 704 0.8- 0.9+ 020111 235 2.0+ 0.6- 030202 232 0.2+ 0.8+
991103 704 0.9- 0.7+ 020112 619 0.7- 0.6+ 030202 232 0.1- 0.0
991103 402 0.3- 0.6+ 020113 921 1.4+ 0.3+ 030202 A46 0.9- 0.7-
991103 402 0.1- 0.8+ 020113 921 (3.2+ 3.8-) 030202 A46 0.0 2.0-
991103 402 0.1- 0.7+ 020116 235 0.4+ 0.9+ 030202 A46 (2.2- 1.0-)
991103 897 0.0 0.3- 020125 349 0.5+ 0.1- 030202 A46 1.7- 0.6-
991103 897 0.0 0.3- 020125 349 0.9+ 1.5- 030202 A46 1.6- 0.9-
991103 367 0.4- 0.1- 020125 349 0.2- 0.7- 030202 A46 0.4- 1.0-
991103 367 0.4- 0.3- 020125 349 0.7+ 0.6- 030202 A46 0.4+ 0.4-
991103 367 0.5- 0.1- 020126 704 (2.9+ 0.3-) 030202 A46 0.2+ 0.2-
991103 897 0.6- 0.8+ 020126 704 0.0 0.1- 030202 A02 0.1- 0.5-
991103 900 0.9- 1.0+ 020126 704 0.4+ 0.2- 030202 A02 0.8- 0.2-
991103 900 0.3- 0.3+ 020126 704 1.3+ 1.6+ 030202 A02 0.4- 0.7-
991103 958 1.4- 0.9+ 020126 704 0.7- 0.5+ 030202 785 (1.3+ 3.2+)
991103 958 1.7- 0.9- 020129 461 0.3- 0.1+ 030202 785 0.1- 0.2-
991104 402 0.3- 0.1- 020129 461 0.2- 0.1+ 030202 H43 1.1- 1.5+
991104 402 0.7- 0.6+ 020129 461 0.5+ 0.2- 030202 H43 (0.1- 4.7-)
991104 402 0.4- 0.2+ 020129 461 0.1- 0.3- 030204 H43 0.2+ 1.5+
991104 360 0.6- 0.7+ 020201 704 (2.8+ 0.6-) 030204 H43 1.5- 1.8+
991104 360 0.7- 0.6+ 020201 704 0.9+ 0.7- 030206 360 0.3+ 0.0
991104 355 0.2+ 0.4+ 020201 704 0.6+ 0.1+ 030206 360 0.2+ 0.4-
991104 355 1.1- 0.5+ 020201 704 0.0 1.3+ 030208 H41 0.8- 0.1-
991104 355 0.5- 0.5+ 020202 215 0.2- 0.2- 030208 H41 (0.2+ 4.0+)
991104 900 0.4- 0.9+ 020202 215 0.2- 0.1+ 030211 H43 0.4- 1.1-
991104 372 1.4- 1.0+ 020206 704 (3.6+ 1.9-) 030211 H43 0.4- 1.4-
991104 900 0.4- 0.8+ 020206 704 (1.5+ 2.4+) 030212 H43 (2.8- 4.2-)
991104 888 0.2+ 0.2- 020206 704 0.4- 0.2- 030212 H43 (1.1+ 7.4+)
991104 888 0.2- 0.1+ 020206 704 0.9+ 1.7+ 030212 636 1.5+ 0.3+
991104 888 0.4- 0.5+ 020206 704 1.4- 0.7+ 030212 636 0.2+ 0.2-
991105 355 0.0 0.2- 020207 349 1.2+ 0.6- 030212 636 0.5+ 0.4+
991105 355 0.0 0.4+ 020207 349 0.6- 1.2- 030213 048 (0.4- 2.2+)
991105 355 0.1- 0.2+ 020207 349 0.8+ 1.6- 030213 048 0.4- 2.0+
991105 888 0.2+ 0.2- 020207 349 0.5- 0.5- 030213 048 0.5- 1.7+
991105 888 0.1- 0.1+ 020207 235 1.9- 0.2- 030213 048 1.7+ 1.9+
991105 888 0.0 0.2+ 020212 360 0.1+ 0.1+ 030213 048 0.9+ 1.5+
991105 104 0.4+ 0.4+ 020212 360 0.1+ 0.1- 030213 048 0.4+ 1.4+
991105 104 0.1- 0.2+ 020213 201 0.4+ 0.4+ 030213 048 0.6- 1.5+
991105 104 0.6- 0.3+ 020213 201 0.7+ 0.4+ 030213 048 1.0+ 1.0+
991105 104 0.3- 0.3+ 020216 367 0.5+ 1.4- 030213 048 0.1- 1.0+
991107 903 0.5- 1.0- 020216 367 0.3- 1.2- 030213 048 1.6+ 1.5+
991107 903 1.5- 0.4+ 020216 367 0.1+ 0.7- 030213 785 (2.1- 0.1+)
991107 372 1.3- 0.8+ 020223 232 0.3- 0.5+ 030213 785 (2.5- 5.0-)
991107 958 0.3- 0.4- 020223 232 0.0 0.5- 030213 349 0.3- 0.3+
991107 958 (2.7- 1.8+) 020223 232 0.0 0.2- 030213 349 0.2+ 0.1+
991107 958 1.4- 0.1+ 020223 458 (2.5- 0.5-) 030213 349 0.7+ 0.2-
991109 402 0.1- 0.3+ 020223 458 0.1+ 1.1- 030213 349 0.9+ 0.4-
991109 402 0.5- 0.2+ 020224 235 0.4- 1.7+ 030216 213 1.1+ 1.9+
991109 402 0.1- 0.3+ 020303 704 1.6+ 1.2+ 030216 213 (3.3+ 4.2+)
991110 360 0.4- 0.7+ 020303 704 0.2+ 0.8- 030219 636 1.1- 1.1+
991110 360 0.4- 0.5+ 020303 704 (0.6- 2.3-) 030219 636 0.2- 0.2-
991116 360 0.8- 0.3+ 020303 704 (1.0- 3.2-) 030219 017 0.3+ 0.1+
991116 360 0.7- 0.5+ 020303 704 (3.7- 3.8-) 030219 017 0.7+ 0.8-
991118 402 0.5- 0.1+ 020303 367 0.3- 0.1+ 030219 017 0.1- 1.6-
991118 402 0.3- 0.5- 020303 367 0.1+ 0.8+ 030219 017 0.2+ 0.6+
991118 402 0.6- 0.2- 020303 367 0.1+ 0.3+ 030219 017 0.5- 0.5+
991127 958 1.1+ 0.7+ 020303 046 0.0 0.5+ 030220 017 0.4+ 0.8-
991127 958 0.6- 0.7- 020303 046 0.2+ 0.5+ 030220 017 0.2- 0.5-
991128 897 1.6- 0.7+ 020303 046 0.4- 0.3+ 030220 017 1.0+ 0.5-
991128 897 0.1+ 0.8+ 020303 046 0.5- 0.1+ 030220 017 0.5+ 0.7-
991128 897 0.4- 0.0 020303 046 0.3- 0.4+ 030221 017 0.3- 1.2+
991128 349 0.1+ 0.8+ 020304 557 0.1+ 0.4+ 030221 017 1.1+ 0.6+
991128 349 0.6+ 0.0 020304 557 0.1+ 0.1+ 030221 017 1.6+ 0.1+
991128 349 1.6- 0.8- 020304 557 0.1+ 0.0 030221 017 0.2+ 0.4-
991130 360 0.5- 0.2+ 020304 557 0.0 0.2+ 030221 017 0.1- 0.1+
991130 360 0.8- 0.2+ 020304 557 0.0 0.1+ 030222 A18 (5.0+ 0.3-)
991203 372 (2.2- 1.1+) 020304 557 0.1- 0.3+ 030222 048 0.8+ 0.9+
991203 402 0.2- 0.0 020304 704 1.3+ 1.3+ 030222 048 0.0 0.2+
991203 402 0.5- 0.1+ 020304 704 0.4+ 0.0 030222 048 0.2- 0.6-
991203 402 0.7- 0.1+ 020304 704 (0.5- 4.4-) 030222 048 0.5+ 0.3-
991207 355 0.1- 0.5+ 020304 704 1.4- 2.0- 030222 048 0.5+ 1.0-
991207 355 0.5+ 0.2- 020304 704 1.1- 0.7- 030222 A46 0.3+ 0.1-
991207 355 1.1- 0.1- 020304 349 0.4- 0.4- 030222 A46 0.3- 0.9+
991207 900 0.5+ 0.8+ 020304 349 1.0+ 0.6- 030222 A46 0.4+ 0.0
991207 900 0.7- 1.0+ 020304 349 1.3+ 0.5- 030222 A46 0.1+ 0.2-
991208 360 0.0 0.3+ 020304 235 1.8- 0.4- 030223 A46 1.5- 1.1+
991208 360 0.5- 0.3+ 020305 704 (1.5+ 2.1+) 030223 A46 0.9- 1.4+
991216 402 0.4- 0.2- 020305 704 (2.1+ 1.9+) 030223 A46 0.3- 0.3-
991216 402 1.0- 0.5+ 020305 704 1.0- 0.7+ 030223 A46 0.3- 0.0
991216 402 0.3- 0.9+ 020305 704 0.7- 1.2+ 030225 A46 0.0 0.8+
991222 402 0.7- 0.1- 020305 704 1.2- 0.3+ 030225 A46 1.0- 1.7+
991222 402 0.1- 0.5+ 020305 704 0.5+ 0.5- 030225 A46 0.3- 0.5+
991222 402 0.2- 0.7- 020305 704 1.5- 1.5+ 030226 349 0.1+ 0.4+
991226 897 0.2- 0.3- 020305 704 0.2+ 1.3+ 030226 349 0.7+ 0.4+
991226 897 1.5- 0.9+ 020305 704 (2.8- 2.6-) 030226 349 0.4+ 0.4+
991229 958 0.5- 0.8- 020305 704 1.2- 1.3- 030226 349 0.9+ 0.0
991229 958 1.7- 0.7+ 020306 A46 0.2- 0.1- 030226 A46 0.5- 0.4+
2000/ 020306 A46 0.5+ 0.8- 030226 A46 0.8+ 0.4+
000108 402 0.3+ 0.0 020306 A46 0.7+ 0.2- 030226 A46 1.4+ 0.8-
000108 402 0.3+ 0.3+ 020306 A46 1.3+ 0.1+ 030227 118 0.1- 0.6+
000108 402 0.6- 0.2+ 020307 355 0.3+ 0.5- 030227 118 0.0 0.8+
000112 113 0.4- 0.2+ 020307 355 0.2+ 0.5- 030227 118 0.2+ 1.2+
000112 113 0.1- 0.1+ 020307 355 0.1+ 0.4- 030228 349 0.9+ 0.5-
000128 360 0.0 0.1- 020308 613 0.9- 0.5+ 030228 349 1.1+ 0.9-
000128 360 0.1+ 0.1- 020308 613 1.0- 1.7- 030228 349 0.9+ 1.0-
000128 360 0.0 0.4+ 020308 613 0.5+ 0.6- 030228 349 1.0+ 0.2-
000301 360 0.1- 0.4+ 020308 613 1.8- 0.2- 030301 232 0.6+ 1.4+
000301 360 0.6- 0.1- 020308 A46 0.8- 0.7- 030301 232 0.0 1.8+
000705 402 0.5- 0.6- 020308 A46 0.2- 0.8- 030303 H41 0.1- 0.0
000705 402 1.1- 0.2+ 020308 A46 0.8- 0.5- 030303 H41 (0.8- 2.9+)
000705 402 0.4- 0.8- 020308 A46 0.8- 0.4- 030303 333 0.4- 0.5+
000719 402 1.2+ 0.0 020309 367 0.1+ 0.3- 030303 333 0.7- 0.6-
000719 402 0.2+ 0.3+ 020309 367 0.3- 0.5+ 030303 333 (2.4- 0.8+)
000719 402 0.0 0.6+ 020309 367 0.6- 0.4+ 030304 H43 (6.0- 3.6+)
000729 349 (2.5- 1.7+) 020309 235 (3.0- 0.3+) 030306 H43 1.2+ 1.2+
000729 349 1.7- 0.6- 020310 A46 0.8+ 0.4- 030307 H43 (0.3+ 2.9-)
000729 349 1.9- 0.6+ 020310 A46 0.2+ 1.2- 030307 H43 0.5- 0.5-
000807 183 (2.2- 2.9-) 020310 A46 0.2- 0.7- 030308 213 0.4- 0.7-
000810 958 0.0 0.8- 020310 A46 0.0 0.6+ 030308 213 (4.0+ 1.4+)
000810 958 0.9+ 0.8- 020311 367 0.6- 0.3+ 030309 H43 0.9+ 1.6+
000811 958 1.0+ 0.7+ 020311 367 0.6- 0.4+ 030309 H43 (1.8+ 6.0-)
000814 360 0.4+ 0.0 020311 367 0.1- 0.4- 030310 785 (0.6+ 4.3+)
000814 360 0.2- 0.4- 020312 235 (2.5- 0.2+) 030310 H41 0.7+ 1.6+
000822 958 0.2- 0.9- 020313 352 0.4- 0.3- 030310 H41 (2.3- 3.2+)
000823 958 0.7- 1.8- 020313 352 0.5- 0.0 030310 785 0.2- 0.0
000823 958 0.4+ 1.5- 020313 352 0.4+ 0.2+ 030311 785 0.4+ 0.5+
000826 349 1.6- 0.6- 020313 A46 2.0+ 0.0 030311 785 0.6+ 2.0-
000826 349 0.2- 0.2+ 020313 A46 0.1- 1.1+ 030311 H43 0.3- 0.0
000828 958 0.7- 1.4- 020313 A46 1.2- 1.2- 030311 H43 0.5- 0.8-
000828 958 1.4- 0.4+ 020313 A46 0.9- 1.3- 030311 360 0.0 0.7-
000828 958 (3.0- 1.9-) 020317 367 0.4+ 1.0+ 030311 360 0.7- 0.6-
000829 958 0.6+ 0.1- 020317 367 0.2- 0.1- 030312 H43 1.1+ 0.6-
000829 958 0.4+ 1.8- 020317 367 0.7+ 0.6+ 030316 785 0.2+ 0.3+
000902 349 0.2- 0.2- 020325 458 1.1- 0.0 030316 785 0.3- 0.7+
000902 349 0.3+ 0.5+ 020325 458 1.1+ 1.5- 030322 213 (3.5- 1.3-)
000902 349 0.7- 0.0 020330 367 0.5- 0.6- 030322 213 (3.6- 0.6+)
000905 958 0.2+ 0.0 020330 367 0.5- 0.1- 030322 215 0.1- 0.9+
000905 958 0.5- 0.4- 020330 367 0.3- 0.3- 030322 215 0.2+ 0.2+
000905 958 1.7+ 0.6+ 020330 235 0.7+ 1.2+ 030322 A46 0.8- 1.1+
000910 349 1.4- 0.1+ 020401 704 (0.9+ 2.3+) 030322 A46 0.6- 1.3+
000910 349 0.3+ 0.5- 020401 704 0.2- 0.3+ 030322 A46 1.1- 1.1+
000910 349 1.9- 1.7+ 020401 704 1.0+ 1.4- 030322 A46 0.8- 0.7+
000912 046 0.0 0.5+ 020401 704 0.0 0.8- 030322 A46 0.4- 0.9+
000912 046 0.3- 0.4+ 020401 704 (1.0- 3.3-) 030322 A46 1.0- 0.9+
000912 046 0.6- 0.9+ 020401 235 0.1+ 0.8+ 030322 A46 0.3- 1.2+
000920 348 0.1+ 0.1- 020402 704 0.7+ 1.5+ 030322 A46 0.3- 0.8+
000920 348 0.9- 0.3- 020402 704 1.0+ 0.5- 030322 A46 0.2- 1.5+
000923 642 1.0- 0.1- 020402 704 0.0 0.6- 030322 A46 0.6+ 1.2+
000923 642 (1.6+ 3.3+) 020402 704 0.7- 0.1+ 030322 A46 0.3+ 1.4+
000924 900 1.0+ 0.3+ 020402 367 0.1+ 0.1- 030322 A46 0.0 1.4+
000924 900 (2.0+ 2.2-) 020402 367 0.2- 0.3+ 030323 A46 1.0+ 0.9+
000926 106 0.0 1.2- 020402 367 0.0 0.1- 030323 A46 0.8+ 0.4+
000926 106 0.3+ 1.2- 020403 704 0.7+ 1.6+ 030323 A46 1.5+ 1.0+
000926 106 0.4- 0.4- 020403 704 1.5+ 0.0 030323 A46 0.5+ 1.4+
000926 360 0.2+ 0.4- 020403 704 (0.3- 2.5+) 030323 A46 0.5+ 1.5+
000926 360 0.1+ 0.2- 020403 704 (2.8+ 0.7+) 030323 A46 1.2+ 1.3+
000927 349 0.1- 0.2+ 020403 704 (2.0+ 2.2-) 030323 A46 1.5+ 0.8+
000927 349 0.6- 0.6+ 020403 704 (4.1+ 3.3-) 030323 A46 0.8+ 1.2+
000927 349 0.3+ 0.1+ 020403 704 0.4- 0.2- 030323 A46 0.3+ 0.9+
001004 704 0.7+ 1.2- 020403 704 (0.2- 4.2-) 030324 704 1.0+ 1.6+
001004 704 0.7+ 0.8- 020403 704 0.6- 0.5+ 030324 704 (0.7+ 3.1+)
001004 704 0.4+ 0.8- 020403 704 (0.2- 2.5-) 030324 704 0.8- 0.2+
001004 704 0.2+ 0.1- 020404 A46 1.8+ 1.2- 030324 704 (0.3- 2.2+)
001004 704 0.3+ 0.1+ 020404 A46 0.5+ 1.2+ 030324 704 1.8- 0.9+
001004 352 0.8+ 1.0- 020404 A46 0.2+ 1.1- 030324 048 1.4- 0.5-
001004 352 0.4+ 0.4- 020404 A46 0.1- 0.2- 030324 048 1.4- 0.1+
001004 352 0.6- 0.6- 020404 235 1.5- 0.4+ 030324 048 1.1- 0.6-
001006 349 0.1- 1.0+ 020405 232 1.2- 0.6+ 030324 048 1.7- 0.0
001006 349 0.0 0.1+ 020405 232 0.7- 0.7+ 030327 H43 (0.9- 2.2+)
001006 349 0.3- 0.3+ 020405 213 0.8- 0.5- 030327 H43 1.0- 1.0-
001011 349 1.3- 0.9+ 020405 213 0.2+ 0.1- 030329 349 1.0+ 0.8-
001011 349 1.6- 0.5+ 020405 213 1.0- 1.8+ 030329 349 0.5+ 0.2+
001011 349 0.8- 0.0 020407 A46 0.0 1.5- 030329 349 0.4+ 0.1-
001018 349 0.1- 1.4+ 020407 A46 0.4+ 0.0 030329 349 0.4+ 0.2-
001018 349 0.3- 0.5+ 020407 A46 0.9- 0.3- 030329 352 0.4+ 0.3+
001026 402 0.3+ 1.2- 020407 A46 0.5- 0.9+ 030329 352 0.4- 1.3+
001026 402 0.3- 0.5- 020416 201 0.9- 0.0 030329 360 0.0 0.5+
001026 402 0.3- 1.4- 020416 201 0.4- 0.2+ 030329 360 0.2- 0.3+
001027 900 1.1+ 0.2- 020419 213 0.1+ 0.9+ 030331 H43 (1.3- 2.8-)
001027 900 (5.0+ 1.8-) 020419 213 0.4- 0.2+ 030401 785 (2.5- 1.9-)
001030 642 0.7+ 1.9+ 020420 699 0.1- 1.1- 030401 785 1.6+ 0.1-
001030 642 0.7+ 0.1+ 020420 699 0.9- 0.1- 030401 785 0.8- 0.1+
001103 300 0.7+ 1.2- 020420 699 0.1- 0.3- 030411 H41 0.6- 1.5+
001103 300 0.1+ 1.4- 020420 699 1.3- 0.4- 030411 H41 (0.8- 4.1+)
001103 300 1.2+ 1.0- 020424 704 0.3- 0.4+ 030419 349 1.0- 0.0
001103 300 0.0 0.4- 020424 704 0.1- 0.7+ 030419 349 0.6- 0.5+
001104 349 0.1- 0.1- 020424 704 0.1- 1.1- 030419 349 0.2+ 0.0
001104 349 0.5+ 0.0 020424 704 1.7+ 0.3+ 030421 H41 1.2+ 2.0+
001104 349 0.4- 0.1+ 020424 704 0.9+ 0.8+ 030421 H41 (0.7+ 3.9-)
001105 151 0.2+ 0.4- 020424 704 0.5+ 0.6- 030421 360 0.8- 0.6+
001105 151 0.2+ 0.4- 020424 704 0.8+ 2.0+ 030421 360 0.6- 0.4+
001105 151 0.6+ 0.9- 020424 704 (0.5+ 3.2-) 030422 704 2.0+ 0.1-
001105 151 0.3- 0.2- 020424 704 1.9+ 0.5+ 030422 704 (2.1+ 2.1+)
001105 151 0.7+ 0.2+ 020427 201 1.3+ 0.1+ 030422 704 0.2+ 0.3-
001109 118 0.4+ 0.2+ 020427 201 0.7- 0.3+ 030422 704 1.4+ 2.0+
001109 118 0.1- 0.5+ 020427 201 0.7- 0.3+ 030422 704 (2.8+ 2.0-)
001118 349 0.0 1.0- 020430 213 1.9- 0.1+ 030422 704 1.5+ 0.9+
001118 349 0.5- 0.4+ 020430 213 0.1- 0.3+ 030422 704 (0.4+ 2.5-)
001118 349 0.6+ 0.6+ 020430 213 1.4- 0.4+ 030422 704 0.6- 1.5-
001118 360 0.2+ 0.8- 020501 704 0.9- 1.9+ 030422 H41 0.6+ 1.7+
001118 360 0.3- 0.1- 020501 704 0.2+ 1.6+ 030425 H41 0.4+ 0.8+
001126 941 0.6- 1.0- 020501 704 0.0 0.7+ 030425 H41 0.0 0.5+
001128 900 1.5+ 0.2- 020501 704 0.3- 1.2+ 030427 H41 1.4+ 0.6-
001128 900 1.5+ 1.3- 020501 704 (2.1+ 1.6-) 030428 H41 0.7+ 0.2+
001203 941 0.6+ 0.9- 020504 704 (0.7- 2.5+) 030430 H41 (2.0+ 4.1-)
001207 704 (2.3+ 1.3-) 020504 704 0.6+ 1.8+ 030430 H41 0.5- 1.0-
001207 704 1.3+ 0.7- 020504 704 0.7- 0.0 030430 442 1.2+ 1.2+
001207 704 0.5+ 0.4- 020504 704 1.3+ 0.4+ 030501 H41 (0.4+ 3.4-)
001207 704 0.0 0.3+ 020504 704 1.4- 0.5+ 030501 349 0.4- 0.1-
001207 704 0.1- 1.1- 020504 704 1.1+ 0.6- 030501 349 1.7- 0.2-
001215 402 0.5- 0.4- 020504 704 0.1- 0.0 030501 349 0.2- 0.0
001215 402 0.2+ 0.5- 020504 704 0.4+ 0.1- 030502 H41 (3.0- 1.3-)
001215 402 0.6+ 0.3+ 020504 704 (0.3- 2.4-) 030503 A46 1.0- 0.9+
001216 704 (3.3+ 2.3-) 020504 704 (1.4+ 3.3-) 030503 A46 1.4- 0.1-
001216 704 1.4+ 1.5- 020512 367 0.7+ 0.7+ 030503 A46 0.6- 0.4-
001216 704 0.0 0.2+ 020512 367 0.5+ 0.6- 030503 A46 1.3+ 1.5-
001216 704 (0.6+ 2.3-) 020512 367 0.1- 0.1- 030503 A46 1.4+ 0.7-
001216 704 (0.9- 2.3-) 020521 704 0.1+ 1.2+ 030504 A46 (0.8+ 2.7-)
001221 704 1.6+ 0.7- 020521 704 0.3+ 0.2+ 030504 A46 0.0 1.6-
001221 704 1.4+ 0.4- 020521 704 0.2- 0.5+ 030504 A46 (0.4+ 2.3-)
001221 704 0.3+ 0.1+ 020521 704 0.2+ 0.1- 030504 A46 1.7+ 0.6-
001221 704 (2.1- 0.3+) 020523 704 0.6- 0.9+ 030504 A46 0.3+ 0.7+
001221 704 0.5- 1.9- 020523 704 0.0 1.0+ 030504 A46 1.2+ 0.7-
001221 611 0.4+ 0.0 020523 704 0.1+ 0.3+ 030505 A32 (2.0- 2.7+)
001221 611 1.5+ 1.3+ 020523 704 0.3- 0.2- 030506 H41 (2.6- 2.9-)
001223 349 0.5+ 0.6+ 020525 201 0.3- 0.3- 030519 H41 (2.5+ 2.3+)
001223 349 0.6+ 0.7- 020525 201 1.0+ 0.3- 030520 H41 (2.5+ 1.2+)
001223 349 0.9+ 0.5+ 020525 201 0.3- 0.4+ 030520 H41 1.8- 0.1-
001228 143 (1.1+ 2.2-) 020525 232 0.7+ 0.3+ 030520 785 0.5- 2.0-
001228 143 1.5+ 1.5- 020525 232 (1.0- 2.3-) 030520 785 0.9+ 0.7+
001228 143 1.6+ 1.2- 020525 232 (2.2- 1.6-) 030520 785 1.1+ 1.4-
001228 143 1.6+ 1.4- 020529 704 0.8- 0.1+ 030521 H41 (2.7+ 2.0+)
001228 143 1.7+ 1.7- 020529 704 (1.2+ 2.9+) 030522 H41 0.6- 1.4-
001228 143 1.6+ 1.1- 020529 704 0.1+ 1.0- 030522 H41 0.5+ 0.4-
001229 360 0.3- 0.0 020529 704 0.7- 0.1- 030523 H41 1.8+ 1.7-
001229 360 0.1- 0.2- 020529 704 0.1- 1.0- 030523 360 0.4- 0.2-
2001/ 020601 232 1.1+ 0.4- 030523 360 0.5- 0.2-
010121 349 0.1+ 1.2- 020601 232 0.7- 1.3+ 030524 H41 0.6- 1.4-
010121 349 0.1- 0.8- 020601 613 0.3- 0.6+ 030524 H41 0.1+ 1.3-
010121 349 0.9+ 1.0- 020601 613 0.5- 0.6- 030526 H41 (1.3+ 2.2-)
010121 360 0.1+ 0.3- 020601 613 0.8- 0.7+ 030527 H41 (1.1+ 3.2-)
010121 360 0.2+ 0.4- 020614 232 (2.1- 6.3+) 030528 H41 0.9+ 0.1-
010216 201 0.2+ 0.2+ 020614 232 (0.2- 2.8+) 030528 H41 0.5+ 0.2-
010216 201 (2.1+ 1.9+) 020614 232 0.2- 0.8- 030528 H41 1.8+ 0.1-
010218 201 0.3+ 0.2- 020619 213 (0.7- 2.2+) 030528 367 2.0+ 0.4-
010218 201 0.7+ 0.1- 020619 213 1.2- 0.5+ 030528 367 0.7+ 0.1-
010218 201 0.6+ 0.2- 020707 104 0.6+ 0.6+ 030528 367 1.2+ 0.7+
010315 360 0.2+ 0.9- 020707 104 1.3- 1.7- 030529 H41 1.1+ 1.5-
010315 360 0.1+ 0.7- 020707 104 0.9- 0.6- 030529 H41 (2.3+ 1.3-)
010418 367 0.5+ 1.9- 020707 104 (4.8+ 4.5-) 030529 442 (2.1- 0.1-)
010418 367 0.5- 1.0- 020707 104 (1.2- 3.9+) 030529 442 (0.7+ 4.5+)
010418 367 0.2- 1.3- 021126 349 1.0+ 1.3- 030529 442 (8.7+ 8.4+)
010822 349 1.3+ 0.8- 021126 349 0.9+ 2.0- 030530 H41 0.5+ 1.3-
010822 349 0.8+ 1.7- 021211 349 (1.4+ 2.1-) 030530 H41 1.6+ 1.3-
010922 349 (0.6+ 2.3-) 021211 349 0.1+ 0.7- 030530 118 0.5- 0.6-
010922 349 0.5- 2.0- 021211 349 0.3+ 0.7- 030530 118 1.4- 0.6-
010923 903 0.3+ 1.3- 021211 349 1.0+ 0.9- 030531 H41 0.6+ 2.0-
010923 903 (0.8+ 2.5-) 021213 704 0.4- 0.6+ 030603 H41 (3.1+ 0.6+)
010923 903 1.8- 0.2- 021213 704 0.3+ 0.3- 030605 360 0.0 0.3+
010924 349 0.0 0.9- 021213 704 0.4+ 1.2- 030605 360 0.1+ 0.8+
010924 349 0.7+ 1.8- 021213 704 0.2+ 1.4- 030609 213 1.1- 0.4+
010924 349 (0.7+ 2.1-) 021213 704 (2.1+ 0.4-) 030619 H41 (0.0 5.3+)
011012 349 1.1+ 1.6- 021214 349 0.2+ 0.9- 030619 H41 (0.9- 2.7-)
011012 349 0.6+ 0.3- 021214 349 0.0 0.4- 030622 H41 0.9- 1.2-
011012 349 0.3+ 1.3- 021214 349 0.2+ 1.2- 030623 H41 1.0+ 0.5+
011012 235 (6.0+ 1.7+) 021214 349 0.1+ 1.4- 030628 H41 0.3- 1.5-
011013 201 0.8+ 0.4- 021226 349 0.3+ 0.1+ 030628 H41 0.5+ 1.6-
011013 201 0.5+ 0.6- 021226 349 0.0 0.6- 030629 699 0.8+ 0.8-
011013 201 0.5+ 0.8- 021226 349 1.0- 1.6- 030629 699 0.4+ 0.4+
011018 342 0.1- 0.5- 021226 349 1.5+ 0.8- 030629 699 0.2- 0.4+
011018 342 0.2+ 0.8- 021228 349 0.9+ 0.0 030629 699 0.6+ 1.7+
011023 349 0.5+ 1.0- 021228 349 0.3+ 0.0 2004/
011023 349 0.8+ 1.5- 021228 349 0.1+ 0.1- 040122 349 2.0+ 0.3+
011023 349 0.6+ 1.6- 021228 349 0.2+ 0.7- 040122 349 1.3+ 0.7+
011023 349 0.7+ 1.0- 021229 232 0.5+ 0.4- 040127 349 1.8+ 1.4+
011102 201 0.6+ 0.9- 021229 232 1.9+ 1.0+ 040127 349 1.9+ 1.0+
011102 201 0.3+ 0.6- 2003/
NAKANO
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write mail from CFAD0::NAKANO on 2004-02-22 01:35:38(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45629 TT Nakano
q 4.9153309 (2000.0) P Q
z -0.0015594 Peri. 77.51186 -0.13882709 -0.89659752
+/-0.0000007 Node 32.28892 +0.26723189 -0.44279951
e 1.0076648 Incl. 51.92633 +0.95357965 -0.00644087
From 752 observations 1999 Sept. 18-2003 June 29, mean residual 0".79.
(1/a)org.= +0.000021, (1/a)fut.= -0.000305 (+/-0.000001), Q= 8.
NAKANO
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write mail from CFAD0::NAKANO on 2003-12-14 18:52:00(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45588 TT Nakano
q 4.9153325 (2000.0) P Q
z -0.0015595 Peri. 77.51181 -0.13882633 -0.89659761
+/-0.0000007 Node 32.28893 +0.26723220 -0.44279933
e 1.0076653 Incl. 51.92633 +0.95357968 -0.00644006
From 706 observations 1999 Sept.18-2003 Apr. 28, mean residual 0".78.
(1/a)org.= +0.000021, (1/a)fut.= -0.000305 (+/-0.000001), Q= 8.
NAKANO
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write mail from CFAD0::NAKANO on 2003-04-29 01:22:29(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.46297 TT Nakano
q 4.9152927 (2000.0) P Q
z -0.0015541 Peri. 77.51273 -0.13884060 -0.89659610
+/-0.0000011 Node 32.28885 +0.26722679 -0.44280218
e 1.0076391 Incl. 51.92623 +0.95357912 -0.00645498
From 505 observations 1999 Sept. 18-2002 Nov. 26, mean residual 0".73.
(1/a)org.= +0.000026, (1/a)fut.= -0.000299 (+/-0.000001), Q= 8.
NAKANO
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write mail from CFAD0::NAKANO on 2002-12-16 23:29:08(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.46339 TT Nakano
q 4.9152903 (2000.0) P Q
z -0.0015538 Peri. 77.51278 -0.13884143 -0.89659600
+/-0.0000013 Node 32.28885 +0.26722643 -0.44280236
e 1.0076373 Incl. 51.92622 +0.95357909 -0.00645587
From 501 observations 1999 Sept. 18-2002 June 19, mean residual 0".73.
(1/a)org.= +0.000026, (1/a)fut.= -0.000299 (+/-0.000001), Q= 8.
NAKANO
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write mail from CFAD0::NAKANO on 2002-06-24 23:03:41(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.46735 TT Nakano
q 4.9152659 (2000.0) P Q
z -0.0015501 Peri. 77.51329 -0.13884950 -0.89659495
+/-0.0000014 Node 32.28883 +0.26722321 -0.44280436
e 1.0076193 Incl. 51.92618 +0.95357882 -0.00646424
From 478 observations 1999 Sept. 18-2002 May 12, mean residual 0".72.
(1/a)org.= +0.000030, (1/a)fut.= -0.000295 (+/-0.000001), Q= 8.
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-05-23 04:49:42(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.47053 TT Nakano
q 4.9152463 (2000.0) P Q
z -0.0015476 Peri. 77.51372 -0.13885643 -0.89659436
+/-0.0000015 Node 32.28879 +0.26722124 -0.44280547
e 1.0076066 Incl. 51.92609 +0.95357837 -0.00647127
From 394 observations 1999 Sept. 18-2002 Mar. 17, mean residual 0".69.
NAKANO
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(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-03-30 03:15:31(JST).
◎C/1999 U4の軌道と予報位置です
すでに2001年10月に近日点を通った彗星ですが,16等級と明るく観測され
ています.3月7日の秦野の浅見敦夫氏の観測では CCD全光度が16.0等,八
束の安部裕史氏は,9日に15.9等,11日と17日に16.1等と観測しています.
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.47053 TT Nakano
q 4.9152463 (2000.0) P Q
z -0.0015476 Peri. 77.51372 -0.13885643 -0.89659436
+/-0.0000015 Node 32.28879 +0.26722124 -0.44280547
e 1.0076066 Incl. 51.92609 +0.95357837 -0.00647127
From 394 observations 1999 Sept. 18-2002 Mar. 17, mean residual 0".69.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m 。 , , / PA 。 m1 。
2002 Mar. 20 12 10 05.09 +75 02.7 4.717 5.039 9.0 / 203 15.3 68 .34
21 12 10 04.17 +74 54.5 4.725 5.041 9.1 / 202 15.3 62 .44
22 12 10 03.30 +74 46.0 4.734 5.043 9.2 / 201 15.3 57 .54
23 12 10 02.47 +74 37.4 4.742 5.044 9.3 / 200 15.3 54 .65
24 12 10 01.69 +74 28.7 4.751 5.046 9.4 / 198 15.3 53 .75
25 12 10 00.96 +74 19.8 4.760 5.048 9.5 / 197 15.3 55 .85
26 12 10 00.27 +74 10.7 4.769 5.050 9.6 / 196 15.3 60 .92
27 12 09 59.63 +74 01.5 4.778 5.051 9.7 / 195 15.3 66 .97
28 12 09 59.03 +73 52.2 4.787 5.053 9.7 / 194 15.3 74 1.00
29 12 09 58.47 +73 42.7 4.796 5.055 9.8 / 193 15.3 83 .99
30 12 09 57.96 +73 33.2 4.805 5.057 9.9 / 192 15.3 92 .95
31 12 09 57.49 +73 23.4 4.814 5.059 10.0 / 191 15.3 101 .89
Apr. 1 12 09 57.06 +73 13.6 4.823 5.060 10.1 / 190 15.3 109 .81
2 12 09 56.68 +73 03.6 4.833 5.062 10.2 / 189 15.4 116 .72
3 12 09 56.33 +72 53.5 4.842 5.064 10.3 / 188 15.4 122 .62
4 12 09 56.02 +72 43.4 4.852 5.066 10.4 / 187 15.4 126 .51
5 12 09 55.75 +72 33.1 4.861 5.068 10.5 / 186 15.4 128 .42
6 12 09 55.52 +72 22.6 4.871 5.070 10.5 / 185 15.4 129 .32
7 12 09 55.33 +72 12.1 4.880 5.072 10.6 / 184 15.4 127 .24
8 12 09 55.17 +72 01.5 4.890 5.074 10.7 / 183 15.4 123 .16
9 12 09 55.05 +71 50.8 4.900 5.075 10.8 / 182 15.4 118 .10
10 12 09 54.97 +71 40.0 4.910 5.077 10.9 / 181 15.4 112 .05
11 12 09 54.92 +71 29.1 4.920 5.079 11.0 / 180 15.4 106 .02
12 12 09 54.90 +71 18.2 4.930 5.081 11.1 / 180 15.4 99 .00
13 12 09 54.92 +71 07.1 4.940 5.083 11.1 / 179 15.4 91 .01
14 12 09 54.97 +70 56.0 4.950 5.085 11.2 / 178 15.4 83 .03
15 12 09 55.05 +70 44.8 4.960 5.087 11.3 / 177 15.4 76 .07
16 12 09 55.16 +70 33.5 4.970 5.089 11.4 / 176 15.4 68 .13
17 12 09 55.31 +70 22.1 4.981 5.091 11.5 / 176 15.4 61 .20
18 12 09 55.48 +70 10.7 4.991 5.093 11.5 / 175 15.4 55 .29
19 12 09 55.68 +69 59.2 5.001 5.095 11.6 / 174 15.4 51 .39
20 12 09 55.91 +69 47.6 5.012 5.097 11.7 / 173 15.5 49 .50
21 12 09 56.16 +69 36.0 5.022 5.099 11.8 / 173 15.5 49 .61
22 12 09 56.44 +69 24.3 5.033 5.101 11.8 / 172 15.5 53 .72
23 12 09 56.75 +69 12.6 5.043 5.103 11.9 / 171 15.5 59 .82
24 12 09 57.08 +69 00.8 5.054 5.106 12.0 / 171 15.5 66 .90
25 12 09 57.44 +68 49.0 5.064 5.108 12.1 / 170 15.5 75 .96
26 12 09 57.82 +68 37.1 5.075 5.110 12.1 / 169 15.5 85 .99
27 12 09 58.22 +68 25.2 5.085 5.112 12.2 / 169 15.5 95 1.00
28 12 09 58.64 +68 13.2 5.096 5.114 12.3 / 168 15.5 105 .97
29 12 09 59.09 +68 01.2 5.107 5.116 12.3 / 168 15.5 114 .92
30 12 09 59.55 +67 49.1 5.117 5.118 12.4 / 167 15.5 121 .85
May 1 12 10 00.04 +67 37.0 5.128 5.120 12.5 / 166 15.5 127 .77
NAKANO
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write mail from CFAD0::NAKANO on 2002-03-22 03:13:08(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.46735 TT Nakano
q 4.9152636 (2000.0) P Q
z -0.0015519 Peri. 77.51339 -0.13885120 -0.89659534
+/-0.0000016 Node 32.28877 +0.26722412 -0.44280356
e 1.0076281 Incl. 51.92607 +0.95357832 -0.00646570
From 346 observations 1999 Sept. 18-2002 Feb. 23, mean residual 0".67.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2002 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2002-02-25 23:29:25(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45907 TT Nakano
q 4.9153100 (2000.0) P Q
z -0.0015621 Peri. 77.51254 -0.13883812 -0.89659863
+/-0.0000021 Node 32.28865 +0.26723433 -0.44279711
e 1.0076781 Incl. 51.92584 +0.95357736 -0.00645095
From 272 observations 1999 Sept. 18-2001 Sept. 24, mean residual 0".65.
NAKANO
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(C) Copyright 2001 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2001-10-02 04:10:33(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45473 TT Nakano
q 4.9153882 (2000.0) P Q
z -0.0015602 Peri. 77.51123 -0.13881742 -0.89660145
+/-0.0000025 Node 32.28868 +0.26724316 -0.44279172
e 1.0076688 Incl. 51.92592 +0.95357790 -0.00642930
From 258 observations 1999 Sept. 18-2001 Mar. 15, mean residual 0".64.
NAKANO
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(C) Copyright 2001 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2001-04-07 01:11:26(JST).
◎C/1999 U4の軌道と予報位置です
1月21日のCCD全光度は,16.1等(上尾;門田健一),16.0等(久万;中村彰正),
3月15日は,16.2等(久万)と報告されています.
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45473 TT Nakano
q 4.9153882 (2000.0) P Q
z -0.0015602 Peri. 77.51123 -0.13881742 -0.89660145
+/-0.0000025 Node 32.28868 +0.26724316 -0.44279172
e 1.0076688 Incl. 51.92592 +0.95357790 -0.00642930
From 258 observations 1999 Sept. 18-2001 Mar. 15, mean residual 0".64.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m 。 , , / PA 。 m1 。
2001 Apr. 1 12 03 03.35 +53 10.1 5.665 5.178 11.2 / 71 15.8 53 .51
2 12 03 04.52 +53 13.7 5.672 5.175 11.3 / 71 15.8 62 .62
3 12 03 05.71 +53 17.4 5.678 5.173 11.4 / 71 15.8 73 .73
4 12 03 06.91 +53 21.2 5.685 5.171 11.5 / 70 15.8 84 .82
5 12 03 08.12 +53 25.0 5.691 5.168 11.6 / 70 15.8 95 .90
6 12 03 09.34 +53 28.9 5.697 5.166 11.7 / 70 15.8 107 .96
7 12 03 10.57 +53 32.8 5.703 5.163 11.8 / 70 15.8 117 .99
8 12 03 11.81 +53 36.7 5.709 5.161 11.9 / 70 15.8 127 1.00
9 12 03 13.07 +53 40.8 5.715 5.159 12.0 / 70 15.8 135 .97
10 12 03 14.33 +53 44.8 5.721 5.156 12.0 / 70 15.8 141 .93
11 12 03 15.61 +53 48.9 5.726 5.154 12.1 / 70 15.8 143 .87
12 12 03 16.90 +53 53.1 5.732 5.152 12.2 / 70 15.8 141 .79
13 12 03 18.20 +53 57.3 5.737 5.150 12.3 / 70 15.8 137 .70
14 12 03 19.51 +54 01.6 5.742 5.147 12.4 / 70 15.8 130 .61
15 12 03 20.83 +54 05.9 5.747 5.145 12.5 / 70 15.8 122 .51
16 12 03 22.17 +54 10.2 5.752 5.143 12.6 / 69 15.8 114 .42
17 12 03 23.51 +54 14.6 5.757 5.140 12.7 / 69 15.8 105 .33
18 12 03 24.87 +54 19.0 5.762 5.138 12.8 / 69 15.8 96 .24
19 12 03 26.23 +54 23.5 5.766 5.136 12.8 / 69 15.8 86 .17
20 12 03 27.61 +54 28.0 5.771 5.134 12.9 / 69 15.8 77 .10
21 12 03 29.00 +54 32.6 5.775 5.132 13.0 / 69 15.8 68 .05
22 12 03 30.40 +54 37.2 5.779 5.129 13.1 / 69 15.8 59 .02
23 12 03 31.81 +54 41.8 5.783 5.127 13.2 / 69 15.8 50 .00
24 12 03 33.23 +54 46.5 5.787 5.125 13.2 / 69 15.8 43 .01
25 12 03 34.66 +54 51.2 5.791 5.123 13.3 / 69 15.8 38 .04
26 12 03 36.10 +54 56.0 5.794 5.121 13.4 / 69 15.8 37 .09
27 12 03 37.55 +55 00.7 5.798 5.118 13.5 / 69 15.8 40 .17
28 12 03 39.02 +55 05.6 5.801 5.116 13.5 / 69 15.8 46 .26
29 12 03 40.49 +55 10.4 5.804 5.114 13.6 / 69 15.8 55 .36
30 12 03 41.97 +55 15.3 5.807 5.112 13.7 / 69 15.8 64 .48
May 1 12 03 43.47 +55 20.2 5.810 5.110 13.7 / 69 15.8 75 .59
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2001 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2001-04-03 20:13:13(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45441 TT Nakano
q 4.9153875 (2000.0) P Q
z -0.0015608 Peri. 77.51123 -0.13881744 -0.89660148
+/-0.0000026 Node 32.28867 +0.26724325 -0.44279167
e 1.0076718 Incl. 51.92592 +0.95357787 -0.00642930
From 256 observations 1999 Sept. 18-2001 Feb. 18, mean residual 0".64.
NAKANO
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write mail from CFAD0::NAKANO on 2001-03-04 02:02:19(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45467 TT Nakano
q 4.9153942 (2000.0) P Q
z -0.0015596 Peri. 77.51114 -0.13881610 -0.89660168
+/-0.0000028 Node 32.28868 +0.26724395 -0.44279127
e 1.0076661 Incl. 51.92592 +0.95357787 -0.00642785
From 252 observations 1999 Sept. 18-2001 Jan. 21, mean residual 0".64.
NAKANO
**** Don't distribute anyone except personal use only ****
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write mail from CFAD0::NAKANO on 2001-02-06 01:56:22(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45513 TT Nakano
q 4.9152819 (2000.0) P Q
z -0.0015698 Peri. 77.51277 -0.13884096 -0.89659773
+/-0.0000045 Node 32.28866 +0.26723058 -0.44279887
e 1.0077162 Incl. 51.92598 +0.95357800 -0.00645473
From 204 observations 1999 Sept. 18-2000 Nov. 5, mean residual 0".61.
NAKANO
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write mail from CFAD0::NAKANO on 2000-11-08 03:10:19(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.45470 TT Nakano
q 4.9152902 (2000.0) P Q
z -0.0015701 Peri. 77.51265 -0.13883940 -0.89659822
+/-0.0000056 Node 32.28865 +0.26723243 -0.44279792
e 1.0077176 Incl. 51.92591 +0.95357771 -0.00645274
From 182 observations 1999 Sept. 18-2000 Oct. 4, mean residual 0".60.
NAKANO
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(C) Copyright 2000 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2000-10-10 00:33:34(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.44890 TT Nakano
q 4.9150823 (2000.0) P Q
z -0.0015851 Peri. 77.51518 -0.13887796 -0.89659161
+/-0.0000101 Node 32.28868 +0.26721010 -0.44281068
e 1.0077908 Incl. 51.92610 +0.95357835 -0.00649483
From 135 observations 1999 Sept. 18-2000 July 19, mean residual 0".54.
NAKANO
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(C) Copyright 2000 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2000-07-24 23:12:39(JST).
◎C/1999 U4の軌道と予報位置です
ダイニックの杉江淳氏は,7月5日と19日に明け方の空に回ってきたこの彗星
の観測に成功しました.氏の観測は,3月1日の久万の中村彰正氏以来のもので
す.氏のCCD 全光度は,それぞれ,16.7等と17.5等でした.
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.44890 TT Nakano
q 4.9150823 (2000.0) P Q
z -0.0015851 Peri. 77.51518 -0.13887796 -0.89659161
+/-0.0000101 Node 32.28868 +0.26721010 -0.44281068
e 1.0077908 Incl. 51.92610 +0.95357835 -0.00649483
From 135 observations 1999 Sept. 18-2000 July 19, mean residual 0".54.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m 。 , , / PA 。 m1 。
2000 July 20 17 03 21.77 +38 00.6 6.472 6.062 9.9 / 38 16.4 76 .85
21 17 03 22.29 +38 08.4 6.454 6.057 9.9 / 37 16.4 65 .77
22 17 03 22.80 +38 16.3 6.436 6.053 9.9 / 37 16.4 54 .68
23 17 03 23.30 +38 24.1 6.419 6.049 9.8 / 36 16.4 43 .58
24 17 03 23.80 +38 32.0 6.401 6.045 9.8 / 36 16.3 34 .47
25 17 03 24.29 +38 39.9 6.383 6.040 9.7 / 35 16.3 26 .36
26 17 03 24.77 +38 47.9 6.365 6.036 9.7 / 35 16.3 24 .26
27 17 03 25.24 +38 55.8 6.347 6.032 9.7 / 34 16.3 29 .16
28 17 03 25.71 +39 03.8 6.329 6.027 9.6 / 34 16.3 39 .08
29 17 03 26.17 +39 11.8 6.311 6.023 9.6 / 33 16.3 51 .03
30 17 03 26.62 +39 19.8 6.293 6.019 9.5 / 32 16.3 64 .00
31 17 03 27.06 +39 27.9 6.275 6.015 9.5 / 32 16.3 78 .01
Aug. 1 17 03 27.50 +39 35.9 6.256 6.010 9.5 / 31 16.3 91 .04
2 17 03 27.92 +39 44.0 6.238 6.006 9.4 / 31 16.3 104 .10
3 17 03 28.34 +39 52.1 6.220 6.002 9.4 / 30 16.3 117 .17
4 17 03 28.75 +40 00.2 6.201 5.998 9.3 / 29 16.2 129 .27
5 17 03 29.14 +40 08.4 6.183 5.993 9.3 / 29 16.2 139 .36
6 17 03 29.53 +40 16.5 6.164 5.989 9.3 / 28 16.2 148 .47
7 17 03 29.91 +40 24.7 6.145 5.985 9.2 / 27 16.2 154 .57
8 17 03 30.28 +40 32.9 6.127 5.981 9.2 / 27 16.2 155 .66
9 17 03 30.64 +40 41.1 6.108 5.977 9.1 / 26 16.2 151 .75
10 17 03 30.99 +40 49.3 6.090 5.972 9.1 / 25 16.2 144 .83
11 17 03 31.33 +40 57.6 6.071 5.968 9.1 / 24 16.2 135 .89
12 17 03 31.66 +41 05.8 6.052 5.964 9.0 / 23 16.2 125 .94
13 17 03 31.98 +41 14.1 6.034 5.960 9.0 / 23 16.2 115 .98
14 17 03 32.29 +41 22.4 6.015 5.956 9.0 / 22 16.1 104 1.00
15 17 03 32.59 +41 30.7 5.996 5.951 8.9 / 21 16.1 93 1.00
16 17 03 32.87 +41 39.1 5.977 5.947 8.9 / 20 16.1 82 .98
17 17 03 33.15 +41 47.4 5.959 5.943 8.9 / 19 16.1 71 .94
18 17 03 33.41 +41 55.8 5.940 5.939 8.8 / 19 16.1 61 .88
19 17 03 33.67 +42 04.2 5.921 5.935 8.8 / 18 16.1 50 .81
20 17 03 33.91 +42 12.6 5.902 5.931 8.8 / 17 16.1 40 .72
21 17 03 34.13 +42 21.0 5.884 5.926 8.7 / 16 16.1 32 .62
22 17 03 34.35 +42 29.4 5.865 5.922 8.7 / 15 16.1 27 .51
23 17 03 34.55 +42 37.8 5.846 5.918 8.7 / 14 16.1 28 .40
24 17 03 34.74 +42 46.2 5.828 5.914 8.7 / 13 16.0 35 .29
25 17 03 34.92 +42 54.7 5.809 5.910 8.6 / 12 16.0 45 .19
26 17 03 35.09 +43 03.1 5.791 5.906 8.6 / 11 16.0 57 .10
27 17 03 35.24 +43 11.6 5.772 5.902 8.6 / 10 16.0 70 .04
28 17 03 35.37 +43 20.1 5.754 5.898 8.6 / 9 16.0 83 .01
29 17 03 35.50 +43 28.5 5.735 5.894 8.6 / 8 16.0 96 .00
30 17 03 35.61 +43 37.0 5.717 5.889 8.5 / 7 16.0 109 .02
31 17 03 35.70 +43 45.5 5.698 5.885 8.5 / 6 16.0 121 .07
Sept. 1 17 03 35.78 +43 54.0 5.680 5.881 8.5 / 5 16.0 132 .14
NAKANO
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write mail from CFAD0::NAKANO on 2000-07-23 05:23:51(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.35577 TT Nakano
q 4.9141426 (2000.0) P Q
z -0.0016572 Peri. 77.52308 -0.13901298 -0.89657835
+/-0.0000349 Node 32.28832 +0.26718097 -0.44283558
e 1.0081436 Incl. 51.92397 +0.95356684 -0.00662648
From 124 observations 1999 Sept. 18-2000 Mar. 1, mean residual 0".53.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2000 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2000-03-21 01:37:42(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.24773 TT Nakano
q 4.9131740 (2000.0) P Q
z -0.0017112 Peri. 77.53055 -0.13915995 -0.89657543
+/-0.0000439 Node 32.28742 +0.26720617 -0.44283961
e 1.0084074 Incl. 51.91841 +0.95353834 -0.00675160
From 122 observations 1999 Sept. 18-2000 Jan. 28, mean residual 0".53.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2000 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2000-02-22 01:35:09(JST).
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.21520 TT Nakano
q 4.9129353 (2000.0) P Q
z -0.0017265 Peri. 77.53209 -0.13919214 -0.89657579
+/-0.0000484 Node 32.28718 +0.26721664 -0.44283849
e 1.0084820 Incl. 51.91692 +0.95353071 -0.00677743
From 119 observations 1999 Sept. 18-2000 Jan. 12, mean residual 0".53.
NAKANO
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write mail from CFAD0::NAKANO on 2000-01-25 02:03:41(JST).
*** Observations don't fit on parabola and ellipse, ***
*** but eccentricity is still uncertainty. ***
C/1999 U4 (Catalina-Skiff)
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5
T 2001 Oct. 28.17987 TT Nakano
q 4.9127567 (2000.0) P Q
z -0.0017341 Peri. 77.53270 -0.13921530 -0.89658121
+/-0.0000587 Node 32.28678 +0.26724979 -0.44282734
e 1.0085191 Incl. 51.91439 +0.95351804 -0.00678782
From 95 observations 1999 Sept. 18-Dec. 8, mean residual 0".51.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 1999 OAA/ComputingSection
write mail from CFAD0::NAKANO on 1999-11-22 03:07:15(JST).
◎C/1999 U4の軌道と予報位置です
C/1999 U4 (Catalina-Skiff)
T 2001 Oct. 27.60360 TT Nakano
q 4.9412614 (2000.0) P Q
Peri. 77.04464 -0.13229035 -0.89755440
Node 32.32284 +0.27159102 -0.44090247
e 1.0 Incl. 51.86938 +0.95327728 +0.00105674
From 71 observations 1999 Sept. 18-Nov. 10.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m 。 , , / PA 。 m1 。
1999 Nov. 15 12 02 00.71 +20 23.4 6.301 7.244 7.2 / 273 17.1 83 .41
16 12 02 00.20 +20 23.8 6.302 7.239 7.1 / 273 17.1 70 .51
17 12 01 59.70 +20 24.2 6.303 7.233 7.1 / 273 17.1 58 .61
18 12 01 59.20 +20 24.5 6.304 7.228 7.0 / 273 17.1 45 .71
19 12 01 58.70 +20 24.9 6.305 7.223 6.9 / 273 17.1 32 .81
20 12 01 58.21 +20 25.3 6.306 7.218 6.8 / 273 17.1 20 .89
21 12 01 57.72 +20 25.6 6.308 7.213 6.8 / 273 17.1 13 .95
22 12 01 57.24 +20 26.0 6.310 7.208 6.7 / 273 17.1 19 .99
23 12 01 56.77 +20 26.4 6.313 7.203 6.6 / 273 17.1 32 1.00
24 12 01 56.30 +20 26.7 6.316 7.198 6.5 / 273 17.1 46 .98
25 12 01 55.83 +20 27.1 6.319 7.193 6.4 / 273 17.1 61 .93
26 12 01 55.38 +20 27.5 6.322 7.188 6.4 / 273 17.1 75 .85
27 12 01 54.92 +20 27.9 6.326 7.183 6.3 / 274 17.1 90 .76
28 12 01 54.48 +20 28.2 6.329 7.178 6.2 / 274 17.1 103 .66
29 12 01 54.04 +20 28.6 6.333 7.173 6.1 / 274 17.1 117 .55
30 12 01 53.61 +20 29.0 6.338 7.167 6.0 / 274 17.1 129 .44
Dec. 1 12 01 53.19 +20 29.4 6.343 7.162 5.9 / 274 17.1 142 .34
2 12 01 52.77 +20 29.8 6.347 7.157 5.8 / 274 17.1 153 .25
3 12 01 52.36 +20 30.3 6.353 7.152 5.7 / 275 17.1 163 .17
4 12 01 51.96 +20 30.7 6.358 7.147 5.5 / 275 17.1 166 .11
5 12 01 51.56 +20 31.2 6.364 7.142 5.4 / 275 17.1 161 .05
6 12 01 51.18 +20 31.6 6.370 7.137 5.3 / 275 17.1 152 .02
7 12 01 50.80 +20 32.1 6.376 7.132 5.2 / 276 17.1 141 .00
8 12 01 50.43 +20 32.6 6.382 7.127 5.1 / 276 17.1 130 .00
9 12 01 50.07 +20 33.2 6.389 7.122 5.0 / 276 17.1 118 .02
10 12 01 49.72 +20 33.7 6.396 7.117 4.8 / 277 17.1 107 .06
11 12 01 49.38 +20 34.3 6.403 7.112 4.7 / 277 17.1 95 .11
12 12 01 49.05 +20 34.9 6.410 7.107 4.6 / 278 17.1 83 .18
13 12 01 48.72 +20 35.5 6.417 7.102 4.5 / 278 17.1 71 .25
14 12 01 48.41 +20 36.1 6.425 7.097 4.3 / 279 17.1 59 .35
15 12 01 48.10 +20 36.8 6.433 7.092 4.2 / 280 17.0 47 .44
16 12 01 47.81 +20 37.5 6.441 7.087 4.1 / 280 17.0 35 .55
17 12 01 47.52 +20 38.2 6.449 7.082 4.0 / 281 17.0 24 .65
18 12 01 47.25 +20 39.0 6.458 7.077 3.8 / 282 17.0 15 .76
19 12 01 46.98 +20 39.8 6.467 7.072 3.7 / 283 17.0 17 .85
20 12 01 46.72 +20 40.6 6.475 7.067 3.6 / 284 17.0 28 .92
21 12 01 46.48 +20 41.4 6.484 7.062 3.4 / 285 17.0 41 .98
22 12 01 46.24 +20 42.3 6.493 7.057 3.3 / 286 17.0 56 1.00
23 12 01 46.01 +20 43.2 6.503 7.052 3.2 / 287 17.0 71 .99
24 12 01 45.80 +20 44.1 6.512 7.047 3.1 / 289 17.0 85 .95
25 12 01 45.59 +20 45.1 6.522 7.042 2.9 / 290 17.0 100 .89
26 12 01 45.39 +20 46.1 6.532 7.037 2.8 / 292 17.0 114 .81
27 12 01 45.21 +20 47.2 6.541 7.032 2.7 / 294 17.0 127 .71
28 12 01 45.03 +20 48.2 6.552 7.027 2.6 / 296 17.0 139 .61
29 12 01 44.86 +20 49.4 6.562 7.022 2.5 / 298 17.0 151 .51
30 12 01 44.71 +20 50.5 6.572 7.017 2.4 / 301 17.0 161 .41
31 12 01 44.56 +20 51.7 6.582 7.012 2.3 / 303 17.1 165 .31
2000 Jan. 1 12 01 44.43 +20 53.0 6.593 7.007 2.2 / 306 17.1 161 .23
NAKANO
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write mail from CFAD0::NAKANO on 1999-11-14 23:45:50(JST).
9月と10月の発見前の観測が見つかりました.
C/1999 U4 (Catalina-Skiff)
T 2001 Oct. 27.89345 TT Nakano
q 4.9432613 (2000.0) P Q
Peri. 77.03297 -0.13193937 -0.89749469
Node 32.32784 +0.27121675 -0.44102347
e 1.0 Incl. 51.90054 +0.95343247 +0.00125658
From 38 observations 1999 Sept. 18-Nov. 3.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m 。 , , / PA 。 m1 。
1999 Nov. 1 12 02 08.13 +20 16.7 6.332 7.317 7.6 / 274 17.2 104 .39
2 12 02 07.59 +20 17.3 6.327 7.312 7.6 / 274 17.1 117 .29
3 12 02 07.05 +20 17.9 6.324 7.307 7.6 / 274 17.1 130 .20
4 12 02 06.51 +20 18.4 6.320 7.302 7.6 / 274 17.1 142 .13
5 12 02 05.98 +20 19.0 6.317 7.297 7.6 / 274 17.1 154 .07
6 12 02 05.44 +20 19.5 6.314 7.292 7.5 / 274 17.1 164 .03
7 12 02 04.91 +20 20.0 6.312 7.287 7.5 / 274 17.1 168 .01
8 12 02 04.37 +20 20.4 6.310 7.282 7.5 / 274 17.1 162 .00
9 12 02 03.84 +20 20.9 6.308 7.276 7.4 / 273 17.1 152 .02
10 12 02 03.31 +20 21.4 6.306 7.271 7.4 / 273 17.1 141 .05
11 12 02 02.79 +20 21.8 6.305 7.266 7.4 / 273 17.1 130 .10
12 12 02 02.27 +20 22.2 6.304 7.261 7.3 / 273 17.1 118 .16
13 12 02 01.74 +20 22.6 6.304 7.256 7.3 / 273 17.1 106 .24
14 12 02 01.23 +20 23.0 6.304 7.251 7.2 / 273 17.1 95 .32
15 12 02 00.71 +20 23.4 6.304 7.246 7.2 / 273 17.1 83 .41
16 12 02 00.21 +20 23.8 6.304 7.241 7.1 / 273 17.1 70 .51
17 12 01 59.70 +20 24.2 6.305 7.236 7.1 / 273 17.1 58 .61
18 12 01 59.20 +20 24.6 6.306 7.231 7.0 / 273 17.1 45 .71
19 12 01 58.70 +20 24.9 6.307 7.226 6.9 / 273 17.1 32 .81
20 12 01 58.21 +20 25.3 6.309 7.220 6.8 / 273 17.1 20 .89
21 12 01 57.72 +20 25.6 6.310 7.215 6.8 / 273 17.1 13 .95
22 12 01 57.24 +20 26.0 6.313 7.210 6.7 / 273 17.1 19 .99
23 12 01 56.77 +20 26.4 6.315 7.205 6.6 / 273 17.1 32 1.00
24 12 01 56.30 +20 26.7 6.318 7.200 6.5 / 273 17.1 46 .98
25 12 01 55.83 +20 27.1 6.321 7.195 6.4 / 273 17.1 61 .93
26 12 01 55.38 +20 27.5 6.324 7.190 6.4 / 273 17.1 75 .85
27 12 01 54.92 +20 27.9 6.328 7.185 6.3 / 274 17.1 90 .76
28 12 01 54.48 +20 28.2 6.332 7.180 6.2 / 274 17.1 103 .66
29 12 01 54.04 +20 28.6 6.336 7.175 6.1 / 274 17.1 117 .55
30 12 01 53.61 +20 29.0 6.340 7.170 6.0 / 274 17.1 129 .44
Dec. 1 12 01 53.19 +20 29.4 6.345 7.165 5.9 / 274 17.1 142 .34
2 12 01 52.77 +20 29.8 6.350 7.160 5.8 / 274 17.1 153 .25
3 12 01 52.36 +20 30.3 6.355 7.155 5.7 / 275 17.1 163 .17
4 12 01 51.96 +20 30.7 6.360 7.149 5.5 / 275 17.1 166 .11
5 12 01 51.57 +20 31.2 6.366 7.144 5.4 / 275 17.1 161 .05
6 12 01 51.18 +20 31.6 6.372 7.139 5.3 / 275 17.1 152 .02
7 12 01 50.80 +20 32.1 6.378 7.134 5.2 / 276 17.1 141 .00
8 12 01 50.43 +20 32.6 6.384 7.129 5.1 / 276 17.1 130 .00
9 12 01 50.07 +20 33.2 6.391 7.124 5.0 / 276 17.1 118 .02
10 12 01 49.72 +20 33.7 6.398 7.119 4.8 / 277 17.1 107 .06
11 12 01 49.38 +20 34.3 6.405 7.114 4.7 / 277 17.1 95 .11
12 12 01 49.05 +20 34.9 6.412 7.109 4.6 / 278 17.1 83 .18
13 12 01 48.72 +20 35.5 6.420 7.104 4.5 / 278 17.1 71 .25
14 12 01 48.41 +20 36.1 6.427 7.099 4.3 / 279 17.1 59 .35
15 12 01 48.10 +20 36.8 6.435 7.094 4.2 / 280 17.1 47 .44
NAKANO
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write mail from CFAD0::NAKANO on 1999-11-04 20:02:28(JST).
軌道は,まだ,まったく,決まっていません.
C/1999 U4 (Catalina-Skiff)
T 2001 July 13.72093 TT Nakano
q 4.6290438 (2000.0) P Q
Peri. 75.82603 -0.15598990 -0.92922289
Node 30.37465 +0.43299172 -0.36913915
e 1.0 Incl. 41.48871 +0.88779802 +0.01676599
From 24 observations 1999 Oct. 31-Nov. 2.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m 。 , , / PA 。 m1 。
1999 Nov. 1 12 02 08.13 +20 16.7 5.667 6.653 7.6 / 274 16.5 104 .39
2 12 02 07.59 +20 17.3 5.663 6.647 7.6 / 274 16.5 117 .29
3 12 02 07.05 +20 17.9 5.659 6.642 7.6 / 274 16.5 130 .20
4 12 02 06.51 +20 18.4 5.655 6.637 7.6 / 274 16.5 142 .13
5 12 02 05.98 +20 18.9 5.652 6.632 7.6 / 274 16.5 154 .07
6 12 02 05.44 +20 19.5 5.649 6.627 7.5 / 274 16.5 164 .03
7 12 02 04.91 +20 19.9 5.646 6.622 7.5 / 274 16.5 168 .01
8 12 02 04.37 +20 20.4 5.644 6.616 7.5 / 273 16.5 162 .00
9 12 02 03.84 +20 20.8 5.642 6.611 7.4 / 273 16.5 152 .02
10 12 02 03.32 +20 21.3 5.641 6.606 7.4 / 273 16.5 141 .05
11 12 02 02.79 +20 21.7 5.639 6.601 7.3 / 273 16.5 130 .10
12 12 02 02.27 +20 22.1 5.638 6.596 7.3 / 273 16.4 118 .16
13 12 02 01.75 +20 22.5 5.638 6.590 7.2 / 273 16.4 106 .24
14 12 02 01.24 +20 22.9 5.637 6.585 7.2 / 273 16.4 95 .32
15 12 02 00.73 +20 23.3 5.637 6.580 7.1 / 273 16.4 83 .41
16 12 02 00.22 +20 23.6 5.637 6.575 7.1 / 273 16.4 70 .51
17 12 01 59.72 +20 24.0 5.638 6.570 7.0 / 273 16.4 58 .61
18 12 01 59.22 +20 24.3 5.639 6.565 6.9 / 273 16.4 45 .71
19 12 01 58.73 +20 24.7 5.640 6.559 6.8 / 273 16.4 32 .81
20 12 01 58.24 +20 25.0 5.641 6.554 6.8 / 273 16.4 20 .89
21 12 01 57.76 +20 25.4 5.643 6.549 6.7 / 273 16.4 13 .95
22 12 01 57.29 +20 25.7 5.645 6.544 6.6 / 273 16.4 19 .99
23 12 01 56.82 +20 26.1 5.647 6.539 6.5 / 273 16.4 32 1.00
24 12 01 56.36 +20 26.4 5.650 6.534 6.4 / 273 16.4 46 .98
25 12 01 55.90 +20 26.8 5.653 6.529 6.3 / 273 16.4 61 .93
26 12 01 55.45 +20 27.2 5.656 6.523 6.2 / 273 16.4 75 .85
27 12 01 55.01 +20 27.5 5.659 6.518 6.1 / 274 16.4 89 .76
28 12 01 54.58 +20 27.9 5.663 6.513 6.0 / 274 16.4 103 .66
29 12 01 54.15 +20 28.3 5.667 6.508 5.9 / 274 16.4 117 .55
30 12 01 53.73 +20 28.7 5.671 6.503 5.8 / 274 16.4 129 .44
Dec. 1 12 01 53.32 +20 29.1 5.675 6.498 5.7 / 274 16.4 142 .34
NAKANO
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