Central Bureau for Astronomical Telegrams
IAUC 4732: 1989e; 1987 VII
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Read IAUC 4733
Circular No. 4732
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
Postal Address: Central Bureau for Astronomical Telegrams
Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Telephone 617-495-7244/7440/7444 (for emergency use only)
TWX 710-320-6842 ASTROGRAM CAM EASYLINK 62794505
MARSDEN or GREEN@CFA.BITNET MARSDEN or GREEN@CFAPS2.SPAN
COMET SHOEMAKER (1989e)
Parabolic orbital elements from MPC 14154:
T = 1989 Feb. 25.473 ET Peri. = 18.910
Node = 136.449 1950.0
q = 2.64180 AU Incl. = 96.600
1989 ET R.A. (1950) Decl. Delta r m1
Feb. 3 9 39.49 +33 19.5 1.699 2.652 13.4
8 9 28.69 +36 44.8
13 9 17.09 +39 57.5 1.727 2.645 13.4
18 9 04.96 +42 53.4
23 8 52.62 +45 29.9 1.809 2.642 13.5
28 8 40.40 +47 45.9
Mar. 5 8 28.67 +49 41.8 1.933 2.643 13.7
10 8 17.72 +51 19.2
15 8 07.82 +52 40.2 2.086 2.648 13.8
25 7 51.78 +54 43.2
Apr. 4 7 41.12 +56 09.3 2.433 2.671 14.2
14 7 35.72 +57 13.0
24 7 35.02 +58 04.4 2.782 2.711 14.6
May 4 7 38.39 +58 49.4
14 7 45.31 +59 31.7 3.089 2.765 14.9
24 7 55.30 +60 13.4
June 3 8 08.06 +60 55.4 3.336 2.834 15.1
13 8 23.39 +61 38.1
23 8 41.14 +62 21.7 3.512 2.915 15.4
COMET WILSON (1987 VII)
Corrigendum. On IAUC 4722, lines 9-10, for velocity of 4.0 +/-
0.1 m/s read velocity of 0.4 +/- 0.1 m/s
1989 February 6 (4732) Daniel W. E. Green
Read IAUC 4733
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