MPEC 2002-A30: 2002 AY1
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M.P.E.C. 2002-A30 Issued 2002 Jan. 8, 22:52 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2002 AY1
Observations:
K02A01Y* C2002 01 07.07338 01 12 53.88 +49 44 50.4 17.4 704
K02A01Y C2002 01 07.08889 01 12 45.84 +49 37 20.0 17.8 704
K02A01Y C2002 01 07.10454 01 12 37.78 +49 29 44.4 17.9 704
K02A01Y C2002 01 07.12074 01 12 29.54 +49 21 52.3 17.9 704
K02A01Y C2002 01 07.13655 01 12 21.56 +49 14 09.7 18.2 704
K02A01Y C2002 01 08.25545 01 05 15.33 +40 03 10.7 17.4 R 649
K02A01Y C2002 01 08.25647 01 05 14.82 +40 02 36.3 17.9 R 649
K02A01Y C2002 01 08.26418 01 05 12.41 +39 58 46.4 17.1 R 649
K02A01Y C2002 01 08.26519 01 05 12.35 +39 58 16.5 16.7 R 649
K02A01Y C2002 01 08.79954 01 02 35.62 +35 35 00.3 17.1 R 046
K02A01Y tC2002 01 08.80323 01 02 34.46 +35 33 09.3 17.4 R 046
K02A01Y tC2002 01 08.80342 01 02 34.36 +35 33 03.0 17.2 R 046
K02A01Y tC2002 01 08.80359 01 02 34.30 +35 33 00.4 17.3 R 046
K02A01Y tC2002 01 08.80377 01 02 34.11 +35 32 58.9 17.2 R 046
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
649 Powell Observatory, Louisburg. Observers R. Fredrick, R. Trentman.
Measurer R. Trentman. 0.75-m Newtonian + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli. Measurers
J. Stuart, R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2002 AY1 PHA 0.026D
Epoch 2002 Jan. 6.0 TT = JDT 2452280.5 MPC
M 245.70092 (2000.0) P Q
n 1.43355693 Peri. 323.77545 -0.23900020 +0.84636387
a 0.7789796 Node 287.90000 -0.73103768 -0.47945982
e 0.4384080 Incl. 30.01199 -0.63911096 +0.23191913
P 0.69 H 20.9 G 0.15
From 12 observations 2002 Jan. 7-8.
Ephemeris:
2002 AY1 a,e,i = 0.78, 0.44, 30 q = 0.4375
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 01 06 01 22.50 +58 04.9 0.071 1.011 111.0 65.3 17.5
2002 01 07 01 13.48 +50 19.9 0.068 1.006 107.4 68.9 17.5
2002 01 08 01 06.83 +42 11.0 0.067 1.001 103.2 73.1 17.6
2002 01 09 01 01.74 +33 57.8 0.068 0.996 98.6 77.6 17.8
2002 01 10 00 57.72 +26 00.6 0.070 0.991 93.8 82.1 18.0
2002 01 11 00 54.47 +18 35.8 0.073 0.985 89.3 86.5 18.2
2002 01 12 00 51.77 +11 53.0 0.077 0.980 85.0 90.5 18.5
2002 01 13 00 49.49 +05 56.0 0.082 0.974 81.1 94.1 18.8
2002 01 14 00 47.52 +00 43.6 0.088 0.969 77.6 97.3 19.1
2002 01 15 00 45.78 -03 47.9 0.095 0.963 74.5 100.0 19.3
2002 01 16 00 44.22 -07 43.6 0.102 0.957 71.8 102.4 19.6
2002 01 17 00 42.80 -11 08.4 0.109 0.951 69.4 104.5 19.8
2002 01 18 00 41.47 -14 07.0 0.117 0.945 67.2 106.3 20.1
2002 01 19 00 40.22 -16 43.3 0.125 0.939 65.2 107.8 20.3
2002 01 20 00 39.01 -19 01.0 0.133 0.932 63.5 109.2 20.5
2002 01 21 00 37.84 -21 02.9 0.141 0.926 61.8 110.5 20.7
2002 01 22 00 36.68 -22 51.3 0.149 0.919 60.3 111.6 20.9
2002 01 23 00 35.53 -24 28.3 0.158 0.913 58.9 112.6 21.0
2002 01 24 00 34.37 -25 55.4 0.167 0.906 57.5 113.5 21.2
2002 01 25 00 33.19 -27 14.1 0.175 0.899 56.3 114.4 21.3
2002 01 26 00 31.98 -28 25.4 0.184 0.892 55.1 115.2 21.5
2002 01 27 00 30.75 -29 30.3 0.193 0.885 54.0 115.9 21.6
2002 01 28 00 29.47 -30 29.4 0.202 0.878 52.9 116.6 21.7
2002 01 29 00 28.15 -31 23.6 0.211 0.870 51.8 117.2 21.9
2002 01 30 00 26.78 -32 13.2 0.220 0.863 50.8 117.8 22.0
2002 01 31 00 25.36 -32 58.8 0.229 0.855 49.8 118.4 22.1
2002 02 01 00 23.88 -33 40.7 0.238 0.848 48.9 118.9 22.2
2002 02 02 00 22.34 -34 19.2 0.247 0.840 47.9 119.5 22.3
2002 02 03 00 20.74 -34 54.7 0.256 0.832 47.0 120.0 22.4
2002 02 04 00 19.08 -35 27.2 0.266 0.824 46.1 120.4 22.5
2002 02 05 00 17.36 -35 57.1 0.275 0.816 45.3 120.9 22.6
Brian G. Marsden (C) Copyright 2002 MPC M.P.E.C. 2002-A30
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