MPEC 2000-X29 : 2000 XL44
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M.P.E.C. 2000-X29 Issued 2000 Dec. 8, 18:45 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2000 XL44
Observations:
K00X44L* C2000 12 06.38155 09 26 44.57 +36 19 33.9 18.8 704
K00X44L C2000 12 06.39674 09 26 46.98 +36 19 27.3 19.0 704
K00X44L C2000 12 06.41234 09 26 49.47 +36 19 19.1 18.8 704
K00X44L C2000 12 06.42752 09 26 51.92 +36 19 11.9 19.2 704
K00X44L C2000 12 06.44271 09 26 54.32 +36 19 03.7 19.1 704
K00X44L C2000 12 07.08966 09 28 40.57 +36 13 15.0 18.0 R 046
K00X44L C2000 12 07.09133 09 28 40.76 +36 13 14.2 046
K00X44L C2000 12 07.09228 09 28 40.93 +36 13 13.6 046
K00X44L C2000 12 07.09331 09 28 41.15 +36 13 13.1 046
K00X44L C2000 12 07.10370 09 28 42.74 +36 13 08.5 046
K00X44L C2000 12 07.10484 09 28 42.87 +36 13 07.3 046
K00X44L C2000 12 07.36672 09 29 26.18 +36 10 48.3 18.6 704
K00X44L C2000 12 07.38190 09 29 28.65 +36 10 40.7 18.6 704
K00X44L C2000 12 07.39711 09 29 30.99 +36 10 32.3 18.8 704
K00X44L C2000 12 07.41234 09 29 33.37 +36 10 24.4 19.1 704
K00X44L C2000 12 07.42757 09 29 35.91 +36 10 16.6 19.1 704
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2000 XL44
Epoch 2000 Dec. 2.0 TT = JDT 2451880.5 Spahr
M 343.19986 (2000.0) P Q
n 0.30946968 Peri. 159.84538 -0.67787963 -0.73105513
a 2.1646648 Node 332.65529 +0.64920058 -0.54565694
e 0.4094315 Incl. 9.73893 +0.34498959 -0.40965461
P 3.18 H 17.5 G 0.15
From 16 observations 2000 Dec. 6-7.
Ephemeris:
2000 XL44 a,e,i = 2.16, 0.41, 10 q = 1.2784
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 02 09 14.48 +36 54.8 0.604 1.380 118.5 38.9 18.7
2000 12 12 09 41.74 +35 25.3 0.535 1.348 122.1 38.2 18.3
2000 12 22 10 05.94 +33 21.7 0.475 1.321 126.2 37.0 18.0
2001 01 01 10 25.82 +30 41.3 0.423 1.300 130.9 34.9 17.6
2001 01 11 10 40.34 +27 20.7 0.379 1.286 136.6 31.7 17.3
2001 01 21 10 48.66 +23 18.2 0.345 1.279 143.7 27.1 16.9
2001 01 31 10 50.41 +18 36.0 0.322 1.280 152.4 20.9 16.6
2001 02 10 10 46.51 +13 25.9 0.312 1.287 162.6 13.3 16.3
2001 02 20 10 39.05 +08 13.6 0.315 1.302 173.2 5.2 16.0
2001 03 02 10 30.98 +03 31.1 0.335 1.324 173.6 4.8 16.1
2001 03 12 10 25.18 -00 20.2 0.369 1.352 163.7 11.9 16.7
2001 03 22 10 23.21 -03 15.7 0.418 1.385 154.4 18.1 17.3
2001 04 01 10 25.55 -05 25.0 0.480 1.423 146.1 23.1 17.8
2001 04 11 10 31.85 -07 02.8 0.553 1.464 138.8 26.8 18.3
2001 04 21 10 41.36 -08 21.4 0.638 1.509 132.2 29.6 18.7
2001 05 01 10 53.39 -09 30.1 0.733 1.557 126.2 31.5 19.1
2001 05 11 11 07.31 -10 35.4 0.837 1.606 120.6 32.8 19.5
2001 05 21 11 22.57 -11 40.4 0.949 1.657 115.2 33.5 19.9
2001 05 31 11 38.85 -12 47.2 1.070 1.708 110.1 33.9 20.2
2001 06 10 11 55.84 -13 56.6 1.198 1.761 105.1 33.8 20.5
2001 06 20 12 13.35 -15 08.3 1.333 1.813 100.2 33.5 20.8
2001 06 30 12 31.27 -16 22.0 1.473 1.865 95.3 32.9 21.1
2001 07 10 12 49.50 -17 36.9 1.617 1.918 90.5 32.0 21.3
2001 07 20 13 07.97 -18 52.2 1.766 1.969 85.6 31.0 21.5
2001 07 30 13 26.68 -20 07.1 1.917 2.020 80.8 29.7 21.7
2001 08 09 13 45.58 -21 20.6 2.069 2.070 75.9 28.4 21.9
Timothy B. Spahr (C) Copyright 2000 MPC M.P.E.C. 2000-X29
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