*** Observations don't fit on gravitational only, but also ***
*** including nongravitational effects A1+A2. ***
C/1998 T1 (LINEAR)
Epoch 1999 July 1.0 TT = JDT 2451360.5
T 1999 June 25.25128 TT Nakano
q 1.4677207 (2000.0) P Q
z +0.0006324 Peri. 226.35503 +0.29721916 -0.95172943
+/-0.0000017 Node 153.35948 -0.81945052 -0.21306961
e 0.9990718 Incl. 170.16011 -0.49006288 -0.22093536
From 431 observations 1998 Oct. 2-2000 May 8, mean residual 0".67.
Nongravitational parameters A1 = +0.59 +/- 0.05, A2 = -0.3262 +/- 0.0414,
A3 = -0.57 +/- 0.01. (1/a)org.=+0.000550, (1/a)fut.=+0.001472, L= 8.
Residuals in seconds of arc (or two decimals in units of degrees)
1998/ 981110 143 0.7+ 0.1+ 990729 467 1.1+ 0.0
981002 704 0.1- 0.5- 981110 504 0.4+ 0.8- 990730 467 1.4+ 0.9-
981002 704 0.6+ 0.5- 981110 504 0.0 0.7- 990730 467 1.7+ 0.4-
981002 704 0.2+ 0.0 981110 504 0.1+ 0.2+ 990730 467 1.6+ 0.7-
981002 704 0.3- 0.5- 981110 504 0.3+ 0.7- 990730 349 1.1+ 0.2+
981002 704 0.7- 0.5+ 981110 504 0.1+ 0.7- 990730 349 0.9+ 0.5-
981003 900 0.2+ 0.8- 981111 046 0.0 0.2- 990730 834 0.1+ 0.4-
981003 900 0.0 0.2- 981111 046 0.2+ 0.0 990730 834 0.9- 0.5-
981003 046 0.3- 0.6- 981111 046 0.2+ 0.3- 990731 467 0.5+ 0.3-
981003 046 0.2+ 0.4- 981112 360 0.0 0.2- 990731 467 0.6+ 0.0
981003 046 (1.0+ 2.1-) 981112 360 0.1- 0.1- 990731 467 0.8+ 0.2+
981003 046 0.7+ 0.2- 981112 897 1.5- 1.1- 990801 834 0.5+ 0.5+
981003 046 0.8+ 0.3- 981112 897 0.2- 0.1+ 990801 834 0.9- 0.1+
981003 046 0.1+ 0.1- 981113 118 0.2+ 0.8+ 990801 834 0.6- 0.5+
981003 108 (2.4+ 4.5+) 981113 118 0.1+ 0.3+ 990802 351 1.3- 0.5-
981003 108 1.7+ 0.8+ 981113 118 0.5+ 0.6+ 990802 351 1.8+ 1.3-
981003 108 (2.5+ 0.1-) 981114 402 0.3+ 0.4+ 990803 897 0.6+ 0.8-
981005 758 1.1+ 0.0 981114 402 0.2+ 0.2+ 990803 897 0.0 0.2+
981005 758 0.2- 0.5- 981114 402 0.2+ 0.2+ 990803 897 0.7- 0.1+
981005 758 0.7- 0.1- 981114 352 0.4+ 0.2+ 990804 844 0.2- 0.2-
981005 670 1.0+ 1.5+ 981114 352 0.3+ 0.3+ 990804 844 0.2- 0.2+
981005 670 0.8+ 0.3- 981114 352 0.4+ 0.4+ 990805 844 0.5- 0.6+
981005 670 0.6+ 0.9+ 981115 355 0.4+ 0.2+ 990808 372 1.0+ 0.3-
981005 670 1.3- 0.9+ 981115 355 0.6+ 0.7- 990808 372 0.9+ 0.7-
981008 725 1.6+ 0.9+ 981115 355 0.1+ 0.2+ 990809 467 1.0+ 0.1-
981008 725 1.6+ 0.9+ 981120 860 (3.1- 2.7-) 990809 467 0.9+ 0.2-
981008 725 1.8+ 0.8+ 981120 860 (2.6- 1.5-) 990809 467 1.1+ 0.0
981008 725 1.0+ 1.2+ 981120 860 (2.1- 1.3-) 990828 844 (5.3+ 0.9+)
981008 900 1.8+ 1.5+ 981120 860 0.8- 1.9- 990828 844 (3.9+ 0.0 )
981008 900 0.6+ 0.6+ 981123 693 0.1- 0.0 990828 844 (2.8+ 1.4+)
981009 372 1.8- 0.2- 981123 693 0.1+ 0.2+ 991221 349 1.7+ 0.3+
981009 908 0.6+ 0.5+ 981123 693 0.2+ 0.2+ 991221 349 1.4+ 0.3-
981009 908 0.7+ 0.1+ 981123 360 0.2+ 0.0 991227 349 1.7- 0.4+
981009 908 0.2+ 0.3+ 981123 360 0.1+ 0.4+ 991227 349 0.6- 0.4+
981009 355 0.0 0.1- 981124 750 (0.5- 2.0+) 991227 349 0.2- 0.5-
981009 355 0.2+ 0.2+ 981124 750 (2.8- 0.3-) 2000/
981010 897 0.6+ 1.4- 981125 046 0.5- 0.4- 000104 402 1.2- 0.2-
981010 897 0.4+ 1.8- 981125 046 0.6- 0.4- 000104 402 0.0 0.9+
981010 897 0.7- 0.2+ 981125 046 0.4- 0.1- 000104 402 0.4- 0.3+
981010 897 0.4+ 0.0 981125 046 0.3- 0.3- 000128 704 0.1+ 0.4-
981011 886 0.8- 1.7- 981126 696(0.39- 0.26-) 000128 704 0.4- 0.2+
981011 886 (2.0- 2.6-) 981126 402 0.5- 0.1- 000128 704 0.4- 0.7+
981011 886 0.8- 1.5- 981126 402 0.2- 0.1+ 000128 704 1.0- 0.2-
981013 120 0.0 1.0- 981126 402 0.0 0.2- 000204 349 0.8+ 0.6-
981013 120 0.0 0.6- 981127 696 0.3- 0.1- 000204 349 0.7- 0.4+
981013 120 0.0 0.8- 981127 696 0.3+ 0.2+ 000204 349 1.2+ 0.9+
981013 154 1.2- 1.8- 981127 696 0.6+ 0.3- 000205 170 1.8- 0.6+
981013 154 0.4+ 1.4- 981202 046 0.2+ 0.4- 000205 170 1.0- 0.1-
981014 046 0.4- 1.2- 981202 046 0.4+ 0.3- 000210 360 0.9- 0.5-
981014 046 0.4- 1.2- 981202 046 0.1+ 0.5- 000210 360 0.9- 0.6-
981014 046 0.4- 1.4- 981203 046 0.8- 0.4- 000211 349 1.1+ 1.7-
981014 360 0.3- 1.1- 981203 046 0.7- 0.6- 000211 349 0.5+ 0.2-
981014 360 0.5- 1.1- 981204 097 0.1- 0.8- 000211 349 1.2+ 0.6-
981014 360 0.1- 1.1- 981204 097 0.0 0.6- 000303 703 0.5+ 0.9+
981015 120 0.4- 0.0 981209 704 0.7+ 1.5+ 000303 703 1.2+ 0.1+
981015 120 0.1+ 0.6+ 981209 704 0.5+ 0.5+ 000303 703 0.4+ 0.5+
981016 504 0.1- 0.3- 981209 704 0.5+ 0.4+ 000303 703 0.9+ 0.3+
981016 504 0.2+ 0.1- 981209 704 0.2- 0.1+ 000306 474 0.8+ 0.5-
981016 504 0.3- 0.1+ 981209 704 0.2- 0.1+ 000306 474 0.5+ 0.2-
981016 504 0.3+ 0.2- 981211 372 0.2- 0.9+ 000306 474 0.4+ 0.2-
981016 504 0.2- 0.4+ 981212 360 0.4- 0.0 000306 474 0.7+ 0.0
981016 504 0.1+ 0.1+ 981212 360 0.4- 0.1+ 000308 349 0.8- 0.8-
981016 118 0.2- 0.1+ 981216 046 0.2+ 0.8+ 000308 349 0.9- 0.9-
981016 118 0.1+ 0.0 981216 046 0.1+ 0.9+ 000308 349 0.1- 0.2-
981016 118 0.6+ 0.7+ 981216 046 0.7+ 0.9+ 000309 704 0.4+ 0.0
981018 704 0.2+ 0.2+ 981217 402 0.4+ 0.3+ 000309 704 0.8- 1.2-
981018 704 0.5+ 0.2- 981217 402 0.4+ 0.2+ 000309 704 0.2+ 0.1+
981018 704 0.0 0.4- 981217 402 0.6+ 0.8+ 000310 170 (3.7- 0.1+)
981018 704 0.3+ 0.3+ 981217 897 (0.6- 2.3+) 000310 170 (2.6- 0.1-)
981018 704 0.9+ 0.4- 981217 897 (3.7+ 2.4+) 000312 699 1.1+ 0.2+
981018 367 0.3+ 0.0 981217 897 (2.1+ 0.4+) 000312 699 1.3+ 0.4+
981018 367 0.4+ 0.0 981217 118 0.3+ 1.2+ 000312 699 1.9+ 0.5-
981018 367 0.0 0.5- 981217 118 0.8+ 0.7+ 000312 699 0.6+ 0.2+
981018 372 1.3- 0.2+ 981220 071 0.3+ 0.2+ 000312 704 0.9+ 0.6+
981018 900 0.1+ 0.1+ 981220 071 0.2+ 0.6+ 000312 704 0.5+ 0.5+
981018 900 0.2- 0.1+ 981220 071 0.5- 0.9+ 000312 704 0.4+ 0.3+
981018 355 0.1- 0.1+ 981220 071 0.1+ 1.0+ 000312 704 0.6- 0.2-
981018 355 0.0 0.1+ 981220 071 0.5+ 1.5+ 000312 704 (3.3- 1.0-)
981018 355 0.1+ 0.1- 981220 071 1.0- 0.4+ 000312 704 0.2+ 0.9+
981019 739 (3.0- 2.0+) 981221 372 0.2+ 0.7+ 000312 704 1.7- 0.5+
981019 739 (3.5- 2.6+) 981223 118 0.1+ 0.7+ 000312 704 0.6+ 0.3+
981019 327 0.3+ 0.4+ 981223 118 0.2+ 0.4+ 000312 704 0.5+ 0.8+
981019 327 0.6+ 0.3+ 981228 046 0.2- 0.3+ 000313 704 0.1+ 0.1-
981019 327 0.1+ 0.3+ 981228 046 0.1- 0.8+ 000313 704 0.7- 0.2+
981019 327 0.9+ 0.5+ 981228 046 0.1+ 0.8+ 000313 704 0.8- 0.2+
981019 327 0.4+ 0.7+ 1999/ 000313 704 0.4+ 0.0
981019 327 0.4+ 0.5+ 990101 699 0.7- 0.6+ 000313 704 0.4- 0.4+
981019 966 0.6- 1.4+ 990101 699 0.8- 0.6+ 000313 704 1.2+ 1.2+
981019 966 0.6- 0.1+ 990101 699 0.1- 1.1+ 000313 704 0.1+ 0.0
981019 966 0.7- 1.7+ 990101 897 0.9- 0.0 000313 704 0.8+ 0.3-
981020 557 0.6- 0.6- 990101 897 1.4- 0.9+ 000313 704 0.9+ 0.9+
981020 557 0.2- 0.2- 990101 897 0.9- 0.1+ 000313 704 0.1+ 0.4+
981020 557 0.2- 0.1+ 990109 143 0.2- 0.2+ 000313 704 0.4+ 1.7+
981020 046 0.6- 0.3+ 990109 143 0.2- 1.1+ 000313 704 0.1+ 1.0+
981020 046 0.7- 0.5+ 990109 143 0.1+ 0.1+ 000313 704 0.2+ 0.9+
981020 046 0.1+ 0.3+ 990113 360 1.0- 0.2+ 000313 704 0.2- 0.3+
981020 046 0.3- 0.6- 990113 360 1.0- 0.6+ 000313 360 1.2- 1.0-
981020 046 0.2- 0.2- 990613 844 (4.5+ 1.7+) 000313 360 1.4- 0.7-
981020 658 0.3- 0.4- 990613 844 (5.7+ 0.5+) 000314 900 1.5- 0.1+
981020 658 0.2- 0.3- 990614 834 0.1+ 1.1+ 000314 900 0.5- 0.3-
981020 658 0.2- 0.3- 990614 349 1.9+ 1.9+ 000314 903 0.7+ 0.0
981020 504 0.4+ 0.2+ 990614 349 1.2+ 1.5+ 000314 903 0.4- 0.5+
981020 504 0.4- 0.0 990620 367 0.5+ 0.3+ 000317 704 0.1- 0.2+
981020 504 0.2+ 0.3+ 990620 367 0.3+ 0.5+ 000317 704 0.2+ 0.1+
981020 504 0.1- 0.3+ 990620 367 0.5+ 0.6+ 000317 704 0.1+ 0.3+
981020 504 0.1- 0.4- 990621 834 1.5- 0.3- 000317 704 0.7- 0.4+
981020 504 0.4- 0.5- 990621 834 1.4+ 0.2+ 000317 903 1.3- 0.1-
981020 504 0.4- 0.0 990621 834 0.0 0.6- 000317 903 0.2- 1.1+
981021 402 0.1+ 0.5- 990626 701 1.1- 0.2- 000318 704 0.1- 0.9-
981021 402 0.1- 0.3- 990626 701 0.5- 0.4- 000318 704 0.9- 0.5+
981021 402 0.2- 0.1- 990626 701 0.0 0.1- 000318 704 (1.0- 4.9+)
981021 360 0.1- 0.2- 990630 844 0.2+ 0.2- 000331 170 0.0 1.4+
981021 360 0.3- 0.1- 990630 844 0.3+ 0.3- 000331 170 1.0+ 0.9-
981021 360 0.3- 0.3- 990630 844 0.3+ 0.3- 000331 170 0.1+ 0.2-
981021 372 1.0- 1.7+ 990705 834 0.3+ 0.2- 000331 170 0.2+ 1.0+
981022 402 0.1+ 0.3+ 990707 834 0.1- 1.2- 000401 352 0.1+ 0.4-
981022 402 0.0 0.2+ 990707 834 1.2- 1.0- 000401 352 0.6- 0.2-
981022 402 0.1- 0.1+ 990707 372 0.6- 1.0+ 000405 170 0.8- 0.1-
981022 120 0.0 0.4+ 990708 834 1.6- 0.5- 000406 170 0.4- 0.7-
981022 120 0.0 0.3+ 990708 372 1.1- 0.3- 000407 704 0.2+ 0.6+
981022 120 0.1- 0.4+ 990709 467 0.6- 0.1+ 000407 704 0.8- 0.6+
981022 120 0.3+ 0.0 990709 467 0.8- 0.4- 000407 704 0.5- 0.4+
981024 360 0.0 0.1- 990709 467 0.8- 0.5- 000407 704 (0.6- 2.2+)
981024 360 0.0 0.2- 990710 467 0.6- 0.1- 000407 704 (0.6- 2.1+)
981024 360 0.1+ 0.1- 990710 467 0.8- 0.2+ 000408 704 0.8+ 0.4+
981024 372 (2.2- 1.0+) 990710 467 0.6- 0.0 000408 704 0.6- 0.4+
981024 897 0.0 0.8+ 990710 352 0.5+ 0.4- 000408 704 0.6- 0.9-
981024 897 0.1- 0.4+ 990710 352 0.8+ 0.5+ 000408 704 0.2+ 0.4-
981024 897 0.3- 0.0 990710 352 0.9+ 0.7+ 000408 704 0.7+ 0.6+
981024 886 1.5- 0.1- 990710 844 0.1+ 0.4- 000410 704 0.0 0.3-
981024 886 1.7- 1.7+ 990710 844 1.2- 0.3- 000410 704 0.1+ 1.1-
981024 355 0.1- 0.1+ 990710 844 (2.1- 0.4+) 000410 704 0.8- 0.9-
981024 355 0.3- 0.1- 990715 360 0.9- 0.5+ 000411 352 1.3- 0.7-
981024 355 0.2- 0.2- 990715 360 0.7- 0.5+ 000411 352 1.3- 0.3-
981025 402 0.1+ 0.3- 990715 360 0.6- 0.2+ 000411 352 0.7- 0.0
981025 402 0.2+ 0.3- 990720 466 0.3- 0.3+ 000411 349 1.7+ 0.5-
981025 402 0.1+ 0.4- 990720 466 0.1- 0.0 000411 349 0.6- 0.7-
981025 867 0.1+ 0.1+ 990720 466 0.0 0.1- 000424 860 0.9- 0.3+
981025 867 0.2- 0.2+ 990720 466 0.5+ 0.0 000424 860 0.8- 0.6-
981025 867 0.1- 0.1+ 990720 467 (2.5- 1.7+) 000424 860 1.3+ 0.6-
981029 360 0.1- 0.5- 990720 466 0.5- 0.1- 000424 360 0.1+ 0.6-
981029 360 0.2+ 0.7- 990720 467 (3.1- 1.8+) 000424 360 0.5- 0.5-
981031 402 0.2+ 0.5- 990720 466 0.0 0.1+ 000424 402 1.4- 0.3-
981031 402 0.1+ 0.4- 990720 466 0.4- 0.1+ 000424 402 0.5- 0.2+
981031 402 0.2- 0.2- 990722 466 1.8+ 0.3- 000424 402 (0.0 2.0-)
981105 402 0.1+ 1.3- 990722 466 (2.9+ 1.1-) 000426 699 (2.6+ 1.0-)
981108 372 1.4- 1.0- 990722 466 (2.7+ 0.9-) 000426 699 0.6+ 0.2-
981108 360 0.1+ 0.9- 990722 466 1.0+ 0.2- 000426 699 0.8+ 0.1+
981108 360 0.1+ 0.7- 990722 466 1.4+ 0.1- 000426 699 1.7+ 0.3+
981108 355 0.4- 0.3+ 990724 349 0.8+ 1.1- 000505 704 0.1+ 1.0+
981108 355 0.4- 0.2- 990724 349 1.3+ 1.3- 000505 704 0.2- 1.3-
981108 355 0.2- 0.6- 990727 466 0.0 0.0 000505 704 0.6- 0.4+
981108 900 0.5+ 0.4- 990727 466 0.3+ 0.5+ 000505 704 0.1- 0.0
981108 900 0.0 0.4- 990727 466 0.5- 0.5+ 000508 360 0.4+ 0.4-
981110 372 1.9- 0.1+ 990728 834 0.3+ 0.2- 000508 360 0.0 0.7-
981110 143 (0.8- 2.7+) 990729 467 0.4+ 0.7+
981110 143 0.9+ 0.5+ 990729 467 1.5+ 0.6+
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2000 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2000-05-22 23:02:40(JST).
*** There are non-gravitational effects A1, A2, A3 for this comet clearly ***
C/1998 T1 (LINEAR)
Epoch 1999 July 1.0 TT = JDT 2451360.5
T 1999 June 25.25128 TT Nakano
q 1.4677209 (2000.0) P Q
z +0.0006333 Peri. 226.35507 +0.29721901 -0.95172948
+/-0.0000017 Node 153.35951 -0.81945051 -0.21306952
e 0.9990706 Incl. 170.16011 -0.49006297 -0.22093522
From 412 observations 1998 Oct. 2-2000 Apr. 11, mean residual 0".66.
Nongravitational parameters A1 = +0.58 +/- 0.05, A2 = -0.3670 +/- 0.0497,
A3 = -0.5708 +/- 0.0109. (1/a)org.= +0.000549, (1/a)fut.= +0.001475, L= 8.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2000 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2000-04-18 01:20:24(JST).
*** For recent observations, gravitational and Non-gravitational with ***
*** A1, A2 don't fit smaller than 3".5. ***
C/1998 T1 (LINEAR)
Epoch 1999 July 1.0 TT = JDT 2451360.5
T 1999 June 25.25126 TT Nakano
q 1.4677212 (2000.0) P Q
z +0.0006305 Peri. 226.35513 +0.29721932 -0.95172940
+/-0.0000044 Node 153.35959 -0.81945039 -0.21306989
e 0.9990746 Incl. 170.16011 -0.49006299 -0.22093520
From 377 observations 1998 Oct. 2-2000 Mar. 17, mean residual 0".65.
Nongravitational parameters A1 = +0.54 +/- 0.05, A2 = -0.2909 +/- 0.0732,
A3 = -0.58 +/- 0.01. (1/a)org.= +0.000550, (1/a)fut.= +0.001471, L= 7.
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).
*** Seems to be seen the effects by nongravitation ***
C/1998 T1 (LINEAR)
Epoch 1999 July 1.0 TT = JDT 2451360.5
T 1999 June 25.25143 TT Nakano
q 1.4677248 (2000.0) P Q
z +0.0006130 Peri. 226.35309 +0.29721675 -0.95172957
+/-0.0000023 Node 153.35737 -0.81945162 -0.21306355
e 0.9991003 Incl. 170.15985 -0.49006248 -0.22094060
From 326 observations 1998 Oct. 2-2000 Jan. 4, mean residual 0".77.
NAKANO
**** Don't distribute anyone except personal use only ****
(C) Copyright 2000 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2000-01-25 02:03:41(JST).
C/1998 T1 (LINEAR)
Epoch 1999 July 1.0 TT = JDT 2451360.5
T 1999 June 25.25176 TT Nakano
q 1.4677207 (2000.0) P Q
z +0.0006150 Peri. 226.35318 +0.29721297 -0.95173069
+/-0.0000013 Node 153.35722 -0.81945234 -0.21305982
e 0.9990973 Incl. 170.15981 -0.49006358 -0.22093936
From 257 observations 1998 Oct. 2-1999 July 15, mean residual 0".60.
◎1998 T1の軌道と予報位置です
Recent residuals are more than 240".
C/1998 T1 (LINEAR)
Epoch 1999 July 1.0 TT = JDT 2451360.5
T 1999 June 25.25173 TT Nakano
q 1.4677210 (2000.0) P Q
z +0.0006148 Peri. 226.35315 +0.29721323 -0.95173061
+/-0.0000013 Node 153.35721 -0.81945230 -0.21306005
e 0.9990976 Incl. 170.15981 -0.49006349 -0.22093951
From 254 observations 1998 Oct. 02-1999 July 15, mean residual 0".61.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m ｡ , , / PA ｡ m1 ｡
1999 July 20 12 14 42.33 -33 15.6 0.821 1.511 81.8 / 309 9.4 29 .51
21 12 14 37.27 -32 24.3 0.851 1.514 75.5 / 309 9.5 22 .61
22 12 14 32.71 -31 36.0 0.881 1.518 69.8 / 310 9.5 22 .70
23 12 14 28.58 -30 50.7 0.912 1.521 64.5 / 311 9.6 28 .78
24 12 14 24.83 -30 08.0 0.943 1.525 59.8 / 312 9.7 38 .85
25 12 14 21.42 -29 28.0 0.975 1.529 55.4 / 313 9.8 49 .92
26 12 14 18.32 -28 50.4 1.006 1.533 51.4 / 313 9.9 60 .96
27 12 14 15.49 -28 15.0 1.038 1.537 47.8 / 314 9.9 73 .99
28 12 14 12.90 -27 41.8 1.070 1.541 44.4 / 315 10.0 85 1.00
29 12 14 10.53 -27 10.5 1.102 1.545 41.3 / 315 10.1 98 .99
30 12 14 08.36 -26 41.1 1.135 1.550 38.5 / 316 10.2 111 .96
31 12 14 06.37 -26 13.4 1.167 1.554 35.9 / 317 10.3 124 .90
Aug. 1 12 14 04.54 -25 47.3 1.199 1.559 33.5 / 317 10.3 137 .83
2 12 14 02.86 -25 22.7 1.232 1.564 31.3 / 318 10.4 149 .74
3 12 14 01.31 -24 59.5 1.264 1.569 29.2 / 318 10.5 159 .64
4 12 13 59.89 -24 37.6 1.296 1.574 27.3 / 319 10.5 163 .53
5 12 13 58.58 -24 16.9 1.329 1.579 25.5 / 320 10.6 156 .41
6 12 13 57.38 -23 57.4 1.361 1.584 23.9 / 321 10.7 145 .30
7 12 13 56.27 -23 38.9 1.393 1.589 22.4 / 321 10.7 132 .20
8 12 13 55.26 -23 21.4 1.426 1.595 21.0 / 322 10.8 118 .11
9 12 13 54.32 -23 04.9 1.458 1.600 19.6 / 323 10.9 104 .05
10 12 13 53.46 -22 49.3 1.490 1.606 18.4 / 324 10.9 90 .01
11 12 13 52.68 -22 34.5 1.521 1.611 17.2 / 324 11.0 76 .00
12 12 13 51.95 -22 20.4 1.553 1.617 16.1 / 325 11.0 62 .01
13 12 13 51.29 -22 07.1 1.585 1.623 15.1 / 326 11.1 49 .05
14 12 13 50.69 -21 54.5 1.616 1.629 14.2 / 327 11.2 37 .11
15 12 13 50.14 -21 42.6 1.648 1.635 13.3 / 328 11.2 26 .18
16 12 13 49.64 -21 31.2 1.679 1.641 12.5 / 329 11.3 17 .26
17 12 13 49.19 -21 20.5 1.710 1.647 11.7 / 331 11.3 15 .35
18 12 13 48.78 -21 10.3 1.741 1.654 11.0 / 332 11.4 22 .45
19 12 13 48.41 -21 00.6 1.771 1.660 10.3 / 333 11.4 31 .54
20 12 13 48.08 -20 51.4 1.802 1.666 9.7 / 335 11.5 42 .63
21 12 13 47.78 -20 42.7 1.832 1.673 9.1 / 336 11.5 53 .72
22 12 13 47.52 -20 34.4 1.862 1.680 8.5 / 338 11.6 65 .80
23 12 13 47.30 -20 26.5 1.892 1.686 8.0 / 340 11.7 77 .88
24 12 13 47.10 -20 19.1 1.922 1.693 7.5 / 341 11.7 89 .93
25 12 13 46.93 -20 12.0 1.951 1.700 7.0 / 343 11.8 102 .98
26 12 13 46.79 -20 05.2 1.981 1.707 6.6 / 346 11.8 114 1.00
27 12 13 46.67 -19 58.9 2.010 1.714 6.2 / 348 11.9 127 1.00
28 12 13 46.58 -19 52.8 2.038 1.721 5.8 / 350 11.9 140 .97
29 12 13 46.51 -19 47.0 2.067 1.728 5.5 / 353 12.0 153 .92
30 12 13 46.47 -19 41.6 2.095 1.735 5.2 / 356 12.0 163 .85
31 12 13 46.44 -19 36.4 2.123 1.743 4.9 / 359 12.0 166 .77
Sept. 1 12 13 46.44 -19 31.5 2.151 1.750 4.6 / 2 12.1 158 .66
NAKANO
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(C) Copyright 1999 OAA/ComputingSection
write mail from CFAD0::NAKANO on 1999-07-21 19:13:03(JST).
C/1998 T1 (LINEAR)
Epoch 1999 July 1.0 TT = JDT 2451360.5
T 1999 June 25.25700 TT Nakano
q 1.4682525 (2000.0) P Q
z +0.0005510 Peri. 226.33003 +0.29753127 -0.95163062
+/-0.0000224 Node 153.35324 -0.81938778 -0.21333268
e 0.9991910 Incl. 170.16020 -0.48997837 -0.22110706
From 219 observations 1998 Oct. 2-1999 Jan. 13, mean residual 0".57.
C/1998 T1 (LINEAR)
Epoch 1999 July 1.0 TT = JDT 2451360.5
T 1999 June 25.25777 TT Nakano
q 1.4681179 (2000.0) P Q
z +0.0005793 Peri. 226.33613 +0.29744244 -0.95165852
+/-0.0000332 Node 153.35400 -0.81940653 -0.21325655
e 0.9991496 Incl. 170.16014 -0.49000096 -0.22106043
From 214 observations 1998 Oct. 2-Dec. 28, mean residual 0".57.
C/1998 T1 (LINEAR)
T 1999 June 25.19672 TT Nakano
q 1.4682781 (2000.0) P Q
Peri. 226.29034 +0.29780756 -0.95154234
Node 153.33036 -0.81938205 -0.21358312
e 1.0 Incl. 170.16512 -0.48982008 -0.22124518
From 182 observations 1998 Oct. 2-Dec. 4.
戻ります。