MPEC 1994-B09 : 1994 AH2
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M.P.E.C. 1994-B09 Issued 1994 Jan. 25, 20:12 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
MARSDEN@CFA or WILLIAMS@CFA (.HARVARD.EDU, .SPAN or .BITNET)
1994 AH2
Additional observations:
J94A02H C1994 01 21.49969 03 02 13.05 +02 13 53.2 413
J94A02H C1994 01 21.50322 03 02 12.99 +02 13 54.5 413
J94A02H C1994 01 21.50645 03 02 12.94 +02 13 55.2 413
J94A02H FC1994 01 21.55685 03 02 12.05 +02 14 16.2 413
J94A02H FC1994 01 21.56069 03 02 12.06 +02 13 16.7 413
J94A02H C1994 01 22.48333 03 01 59.16 +02 20 27.1 413
J94A02H C1994 01 22.48915 03 01 59.07 +02 20 29.5 413
J94A02H C1994 01 22.49200 03 01 59.06 +02 20 30.4 413
J94A02H C1994 01 22.49634 03 01 58.98 +02 20 32.1 413
J94A02H C1994 01 23.51552 03 01 47.29 +02 27 35.9 413
J94A02H C1994 01 23.51838 03 01 47.26 +02 27 37.0 413
Observer details:
413 Siding Spring Observatory. Observers R. H. McNaught, G. J. Garradd,
D. J. Asher, D. I. Steel. Measurers R. H. McNaught, G. J. Garradd,
D. J. Asher. 1.0-m reflector + CCD.
Orbital elements:
1994 AH2
Epoch 1994 Jan. 8.0 TT = JDT 2449360.5 Williams
M 332.45586 (2000.0) P Q
n 0.24742756 Peri. 24.88543 -0.98511823 +0.16594170
a 2.5128737 Node 164.46781 -0.17186413 -0.95433676
e 0.7103323 Incl. 9.62706 +0.00219021 -0.24840430
P 3.98 H 15.5 G 0.15
From 15 observations 1994 Jan. 5-23.
Ephemeris:
1994 AH2 a,e,i = 2.51, 0.71, 10 q = 0.7279
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1994 01 18 03 03.42 +01 52.3 1.065 1.634 105.7 35.4 18.2
1994 01 28 03 01.51 +03 01.3 1.076 1.529 95.7 39.8 18.2
1994 02 07 03 04.08 +04 31.2 1.080 1.422 86.9 43.8 18.1
1994 02 17 03 10.84 +06 18.7 1.073 1.314 79.1 47.6 18.0
1994 02 27 03 21.46 +08 21.6 1.052 1.204 72.2 51.5 17.9
1994 03 09 03 35.65 +10 38.9 1.014 1.096 66.2 56.0 17.8
1994 03 19 03 53.20 +13 11.2 0.956 0.991 61.0 61.5 17.6
1994 03 29 04 13.76 +16 00.9 0.878 0.893 56.4 68.6 17.4
1994 04 08 04 36.66 +19 14.6 0.780 0.811 52.4 78.0 17.2
1994 04 18 05 00.67 +23 06.0 0.665 0.753 48.6 90.0 17.2
1994 04 28 05 23.55 +28 03.1 0.541 0.728 44.6 104.0 17.3
1994 05 08 05 42.72 +34 58.4 0.419 0.743 40.5 118.0 17.7
1994 05 18 05 56.48 +45 30.1 0.310 0.793 38.5 127.4 17.9
1994 05 28 06 04.85 +62 44.6 0.224 0.870 45.1 124.4 17.1
1994 06 07 17 15 +89 05.1 0.175 0.964 68.2 102.1 15.4
1994 06 17 18 05.59 +54 32.0 0.179 1.067 101.9 68.6 14.3
1994 06 27 18 06.20 +28 31.6 0.234 1.175 128.0 43.0 14.4
1994 07 07 18 06.94 +12 57.8 0.322 1.285 141.8 29.3 14.9
1994 07 17 18 09.07 +03 26.2 0.430 1.394 146.0 24.1 15.5
1994 07 27 18 13.05 -02 48.0 0.556 1.501 143.9 23.5 16.2
1994 08 06 18 18.85 -07 06.5 0.698 1.606 138.7 24.6 16.9
1994 08 16 18 26.37 -10 11.5 0.855 1.709 132.3 26.0 17.5
1994 08 26 18 35.41 -12 26.2 1.024 1.809 125.5 27.1 18.1
1994 09 05 18 45.70 -14 04.6 1.205 1.906 118.5 27.7 18.5
1994 09 15 18 57.04 -15 15.5 1.397 2.000 111.7 27.9 19.0
1994 09 25 19 09.23 -16 04.6 1.596 2.091 104.8 27.6 19.3
1994 10 05 19 22.07 -16 35.9 1.801 2.180 98.1 27.0 19.7
1994 10 15 19 35.44 -16 52.2 2.011 2.266 91.4 26.1 20.0
1994 10 25 19 49.17 -16 55.8 2.222 2.349 84.7 24.9 20.2
Gareth V. Williams M.P.E.C. 1994-B09
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