MPEC 2008-X23 : 2008 XK
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M.P.E.C. 2008-X23 Issued 2008 Dec. 2, 13:17 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 XK
Observations:
K08X00K* C2008 12 02.28019 03 39 19.18 +01 47 58.1 20.8 V EX023G96
K08X00K C2008 12 02.28678 03 39 21.52 +01 48 08.0 20.5 V EX023G96
K08X00K C2008 12 02.29344 03 39 23.86 +01 48 18.9 20.4 V EX023G96
K08X00K C2008 12 02.29998 03 39 26.20 +01 48 29.6 20.9 V EX023G96
K08X00K C2008 12 02.33483 03 39 38.88 +01 49 26.4 19.8 V EX023G96
K08X00K C2008 12 02.34054 03 39 41.04 +01 49 36.0 20.5 V EX023G96
K08X00K C2008 12 02.34618 03 39 43.16 +01 49 45.7 20.9 V EX023G96
K08X00K C2008 12 02.35178 03 39 44.55 +01 49 47.8 20.8 R EX023H01
K08X00K C2008 12 02.35190 03 39 45.32 +01 49 54.7 21.0 V EX023G96
K08X00K C2008 12 02.35594 03 39 46.18 +01 49 54.9 20.9 R EX023H01
K08X00K C2008 12 02.35964 03 39 47.59 +01 50 00.9 20.7 R EX023H01
K08X00K C2008 12 02.36682 03 39 50.41 +01 50 12.9 20.6 R EX023H01
Observer details:
G96 Mt. Lemmon Survey. Observer E. Beshore. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
Orbital elements:
2008 XK Earth MOID = 0.0007 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 350.21902 (2000.0) P Q
n 0.27257101 Peri. 40.21376 -0.42566960 -0.90003418
a 2.3558607 Node 75.16476 +0.80338697 -0.42345443
e 0.6188951 Incl. 5.55108 +0.41638295 -0.10307678
P 3.62 H 27.2 G 0.15 U 6
Residuals in seconds of arc
081202 G96 0.2+ 0.5+ 081202 G96 0.1- 0.4- 081202 G96 0.5+ 0.3-
081202 G96 0.3+ 0.2- 081202 G96 0.4+ 0.2- 081202 H01 0.2+ 0.2+
081202 G96 0.0 0.2- 081202 G96 0.5+ 0.2+ 081202 H01 0.1- 0.1+
081202 G96 0.1+ 0.1- 081202 H01 0.2- 0.0 081202 H01 0.1+ 0.2+
Ephemeris:
2008 XK a,e,i = 2.36, 0.62, 6 q = 0.8978
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 11 30 03 28.05 +01 10.6 0.0466 1.029 155.3 23.6 21.7
2008 12 01 03 31.87 +01 23.5 0.0397 1.022 155.3 23.8 21.4
2008 12 02 03 37.36 +01 43.1 0.0328 1.016 155.6 23.7 20.9
2008 12 03 03 45.83 +02 14.2 0.0259 1.010 156.4 23.0 20.4
2008 12 04 04 00.41 +03 08.5 0.0192 1.003 158.4 21.2 19.7
2008 12 05 04 30.79 +04 59.6 0.0126 0.997 162.2 17.6 18.6
2008 12 06 06 01.50 +09 51.1 0.00666 0.992 158.9 20.9 17.3
2008 12 07 10 49.48 +13 09.1 0.00520 0.986 96.4 83.3 18.7
2008 12 08 13 20.34 +06 49.2 0.0103 0.980 61.2 118.2 21.9
2008 12 09 14 03.18 +04 17.9 0.0167 0.975 51.8 127.4 23.7
2008 12 10 14 21.82 +03 08.0 0.0235 0.969 48.3 130.7 24.8
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-X23
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