MPEC 2008-X58 : 2008 XX2
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M.P.E.C. 2008-X58 Issued 2008 Dec. 7, 18:06 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 XX2
Observations:
K08X02X* C2008 12 06.45414 09 54 12.06 +42 32 55.8 20.9 V EX058G96
K08X02X C2008 12 06.46558 09 54 13.96 +42 32 27.6 20.7 V EX058G96
K08X02X C2008 12 06.48286 09 54 16.66 +42 31 44.8 21.8 V EX058G96
K08X02X C2008 12 06.49731 09 54 18.97 +42 31 08.9 21.7 V EX058G96
K08X02X C2008 12 06.53109 09 54 24.33 +42 29 44.3 20.7 V EX058G96
K08X02X C2008 12 06.53306 09 54 24.64 +42 29 39.2 20.8 V EX058G96
K08X02X C2008 12 06.53472 09 54 24.78 +42 29 34.6 21.2 R EX058H01
K08X02X C2008 12 06.53502 09 54 24.92 +42 29 34.4 21.1 V EX058G96
K08X02X C2008 12 06.53697 09 54 25.23 +42 29 29.5 21.0 V EX058G96
K08X02X C2008 12 06.53722 09 54 25.18 +42 29 28.0 20.9 R EX058H01
K08X02X C2008 12 07.03636 09 55 51.15 +42 08 18.9 EX058J95
K08X02X C2008 12 07.05144 09 55 53.57 +42 07 41.8 EX058J95
K08X02X C2008 12 07.06668 09 55 56.02 +42 07 03.9 20.9 R EX058J95
K08X02X C2008 12 07.30583 09 56 36.37 +41 57 00.7 21.2 R EX058H01
K08X02X C2008 12 07.30943 09 56 36.95 +41 56 51.6 20.8 R EX058H01
K08X02X C2008 12 07.31219 09 56 37.39 +41 56 45.0 21.3 R EX058H01
Observer details:
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2008 XX2 Earth MOID = 0.2154 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 357.17509 (2000.0) P Q
n 0.24625635 Peri. 146.37546 -0.04181583 -0.98319446
a 2.5208350 Node 305.39862 +0.86194314 +0.05444988
e 0.5352226 Incl. 12.59209 +0.50527761 -0.17425231
P 4.00 H 21.4 G 0.15 U 8
Residuals in seconds of arc
081206 G96 0.5- 0.2- 081206 H01 0.1+ 0.4+ 081207 J95 0.1- 0.0
081206 G96 0.4+ 0.1- 081206 G96 0.2- 0.1+ 081207 H01 0.1- 0.1+
081206 G96 0.1- 0.1- 081206 G96 0.2- 0.1+ 081207 H01 0.1- 0.1-
081206 G96 0.1+ 0.1+ 081206 H01 0.1+ 0.1+ 081207 H01 0.1- 0.0
081206 G96 0.2+ 0.1+ 081207 J95 0.2+ 0.0
081206 G96 0.1+ 0.0 081207 J95 0.0 0.2+
Ephemeris:
2008 XX2 a,e,i = 2.52, 0.54, 13 q = 1.1716
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 11 30 09 33.12 +46 45.8 0.357 1.179 114.3 49.7 21.4
2008 12 10 10 03.54 +40 00.8 0.332 1.172 116.6 48.7 21.2
2008 12 20 10 22.13 +32 15.9 0.314 1.176 120.7 46.0 21.0
2008 12 30 10 30.29 +24 03.1 0.304 1.191 127.0 41.3 20.8
2009 01 09 10 29.48 +15 55.6 0.303 1.217 135.2 34.7 20.7
2009 01 19 10 21.59 +08 31.2 0.313 1.253 144.8 26.9 20.6
2009 01 29 10 09.04 +02 27.4 0.336 1.296 154.4 19.2 20.6
2009 02 08 09 55.16 -01 54.6 0.374 1.347 161.6 13.4 20.7
2009 02 18 09 43.10 -04 37.3 0.428 1.403 162.7 12.1 21.0
2009 02 28 09 34.83 -06 01.0 0.497 1.463 157.8 14.8 21.5
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-X58
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