MPEC 1999-D22: 1999 CV118
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M.P.E.C. 1999-D22 Issued 1999 Feb. 26, 20:48 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.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1999 CV118
Observations:
J99CB8V* C1999 02 10.29622 08 20 18.50 +19 46 46.2 23.0 R 568
J99CB8V C1999 02 10.34765 08 20 18.24 +19 46 47.2 23.0 R 568
J99CB8V C1999 02 18.29056 08 19 38.82 +19 48 43.0 23.0 R 568
J99CB8V C1999 02 18.30215 08 19 38.78 +19 48 43.1 23.0 R 568
Observer details:
568 Mauna Kea. Observers D. Jewitt, C. Trujillo, J. X. Luu. 3.6-m
Canada-France-Hawaii Telescope.
Orbital elements:
1999 CV118
The following assumed 3:5 Neptune-resonance orbital elements
keep the object more than 13 AU from Neptune over a 14 000-year period
Epoch 1999 Feb. 11.0 TT = JDT 2451220.5 Marsden
M 297.72230 (2000.0) P Q
n 0.00358932 Peri. 268.70526 -0.82441578 +0.55848626
a 42.2468863 Node 305.23783 -0.46423009 -0.76004997
e 0.2506697 Incl. 6.45510 -0.32377314 -0.33229075
P 275 H 7.4 G 0.15
From 4 observations 1999 Feb. 10-18.
Ephemeris:
1999 CV118 a,e,i = 42.25, 0.25, 6 q = 31.657
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1999 02 21 08 19.43 +19 49.3 38.854 39.719 150.6 0.7 23.5
1999 03 03 08 18.71 +19 51.4 38.944 39.712 140.4 0.9 23.5
1999 03 13 08 18.11 +19 53.0 39.056 39.705 130.2 1.1 23.5
1999 03 23 08 17.65 +19 54.2 39.188 39.698 120.2 1.2 23.5
1999 04 02 08 17.35 +19 54.9 39.335 39.692 110.2 1.4 23.6
1999 04 12 08 17.22 +19 55.0 39.493 39.685 100.3 1.4 23.6
1999 04 22 08 17.26 +19 54.5 39.655 39.678 90.6 1.5 23.6
1999 05 02 08 17.48 +19 53.5 39.818 39.671 80.9 1.4 23.6
1999 05 12 08 17.87 +19 51.9 39.977 39.664 71.3 1.4 23.6
1999 05 22 08 18.41 +19 49.8 40.126 39.657 61.8 1.3 23.6
1999 06 01 08 19.10 +19 47.2 40.262 39.650 52.4 1.2 23.6
1999 06 11 08 19.92 +19 44.2 40.380 39.644 43.0 1.0 23.6
1999 06 21 08 20.85 +19 40.9 40.479 39.637 33.7 0.8 23.6
Brian G. Marsden (C) Copyright 1999 MPC M.P.E.C. 1999-D22
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