MPEC 1994-X04 : 1994 XL1
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M.P.E.C. 1994-X04 Issued 1994 Dec. 9, 15:45 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 XL1
Discovered 1994 Dec. 6 by R. H. McNaught at Siding Spring.
Available observations:
J94X01L* A1994 12 06.58147 05 20 48.06 -02 56 28.3 14 V 413
J94X01L A1994 12 06.63355 05 18 39.33 -03 26 17.2 413
J94X01L V 1994 12 07.44782 04 46 46.79 -10 57 48.1 413
J94X01L V 1994 12 07.45130 04 46 39.13 -10 59 28.6 413
J94X01L C1994 12 09.27274 03 42 54.74 -24 01 36.3 16.4 V 670
J94X01L C1994 12 09.28454 03 42 32.03 -24 05 28.4 15.9 V 670
J94X01L C1994 12 09.29844 03 42 05.21 -24 09 59.1 16.1 V 670
J94X01L C1994 12 09.31962 03 41 24.67 -24 16 48.1 16.7 V 670
J94X01L C1994 12 09.33351 03 40 58.32 -24 21 17.1 16.3 V 670
Observer details:
413 Siding Spring Observatory. Observers M. Hartley, R. H. McNaught.
Measurer R. H. McNaught. U.K. Schmidt, Uppsala Southern Schmidt.
670 Camarillo. Observer J. E. Rogers. 0.25-m Schmidt-Cassegrain + CCD.
Orbital elements:
1994 XL1
Epoch 1994 Nov. 24.0 TT = JDT 2449680.5 Williams
M 172.34601 (2000.0) P Q
n 1.79632661 Peri. 356.48680 -0.34751184 +0.81986544
a 0.6702125 Node 252.74538 -0.84826913 -0.48168165
e 0.5280770 Incl. 28.45560 -0.39959355 +0.30952134
P 0.55 H 20.5 G 0.15
From 7 observations 1994 Dec. 6-9.
Ephemeris:
1994 XL1 a,e,i = 0.67, 0.53, 28 q = 0.3163
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1994 11 24 09 52.96 +41 43.2 0.118 1.023 104.3 69.3 18.3
1994 11 25 09 45.69 +41 13.9 0.109 1.023 106.4 67.7 18.1
1994 11 26 09 37.25 +40 37.7 0.101 1.024 108.7 65.9 17.9
1994 11 27 09 27.37 +39 52.2 0.092 1.024 111.4 63.8 17.6
1994 11 28 09 15.73 +38 53.9 0.084 1.024 114.3 61.4 17.4
1994 11 29 09 01.91 +37 37.6 0.076 1.024 117.8 58.4 17.1
1994 11 30 08 45.41 +35 55.7 0.068 1.024 121.9 54.9 16.7
1994 12 01 08 25.63 +33 36.9 0.061 1.024 126.7 50.6 16.3
1994 12 02 08 01.93 +30 25.0 0.054 1.023 132.5 45.3 15.9
1994 12 03 07 33.78 +25 58.5 0.048 1.022 139.5 38.8 15.5
1994 12 04 07 00.97 +19 54.3 0.043 1.022 147.2 31.5 15.0
1994 12 05 06 23.98 +12 00.9 0.039 1.021 154.2 24.8 14.6
1994 12 06 05 44.28 +02 41.5 0.037 1.020 156.2 23.0 14.5
1994 12 07 05 04.13 -06 56.1 0.038 1.018 150.4 28.6 14.7
1994 12 08 04 25.95 -15 32.8 0.041 1.017 141.0 37.6 15.1
1994 12 09 03 51.54 -22 25.2 0.045 1.016 131.6 46.5 15.6
1994 12 10 03 21.70 -27 32.3 0.051 1.014 123.6 54.0 16.0
1994 12 11 02 56.41 -31 14.3 0.058 1.012 116.9 60.2 16.5
1994 12 12 02 35.23 -33 54.2 0.065 1.010 111.5 65.1 16.9
1994 12 13 02 17.52 -35 50.4 0.072 1.008 106.9 69.1 17.2
1994 12 14 02 02.67 -37 16.2 0.080 1.006 103.1 72.4 17.6
1994 12 15 01 50.15 -38 20.7 0.088 1.003 99.9 75.1 17.9
1994 12 16 01 39.51 -39 10.0 0.097 1.001 97.1 77.4 18.1
1994 12 17 01 30.40 -39 48.4 0.105 0.998 94.6 79.4 18.4
1994 12 18 01 22.52 -40 18.8 0.113 0.995 92.3 81.2 18.6
1994 12 19 01 15.66 -40 43.3 0.122 0.992 90.3 82.7 18.8
1994 12 20 01 09.63 -41 03.2 0.130 0.989 88.4 84.1 19.0
1994 12 21 01 04.30 -41 19.7 0.139 0.985 86.6 85.3 19.2
1994 12 22 00 59.54 -41 33.5 0.147 0.982 85.0 86.4 19.3
1994 12 23 00 55.27 -41 45.2 0.156 0.978 83.5 87.5 19.5
1994 12 24 00 51.40 -41 55.2 0.164 0.974 82.0 88.4 19.6
1994 12 25 00 47.88 -42 03.8 0.172 0.970 80.6 89.3 19.8
1994 12 26 00 44.65 -42 11.4 0.181 0.966 79.3 90.2 19.9
1994 12 27 00 41.68 -42 18.1 0.189 0.962 78.0 91.0 20.0
1994 12 28 00 38.91 -42 24.0 0.197 0.957 76.7 91.7 20.1
1994 12 29 00 36.32 -42 29.4 0.206 0.953 75.5 92.5 20.2
1994 12 30 00 33.89 -42 34.3 0.214 0.948 74.3 93.2 20.3
1994 12 31 00 31.59 -42 38.8 0.222 0.943 73.1 93.9 20.4
1995 01 01 00 29.39 -42 43.0 0.230 0.938 72.0 94.5 20.5
1995 01 02 00 27.29 -42 46.9 0.238 0.933 70.9 95.2 20.6
1995 01 03 00 25.26 -42 50.6 0.246 0.927 69.8 95.8 20.7
Gareth V. Williams M.P.E.C. 1994-X04
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