MPEC 2008-X56 : 2008 XV2
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M.P.E.C. 2008-X56 Issued 2008 Dec. 7, 18:00 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 XV2
Observations:
K08X02V* C2008 12 06.30587 08 11 58.16 +45 00 55.2 20.4 V EX056G96
K08X02V C2008 12 06.31490 08 11 56.94 +45 00 26.3 19.7 V EX056G96
K08X02V C2008 12 06.32400 08 11 55.89 +44 59 57.9 20.2 V EX056G96
K08X02V C2008 12 06.33314 08 11 54.74 +44 59 29.1 20.1 V EX056G96
K08X02V C2008 12 06.91522 08 10 45.92 +44 27 48.5 EX056J95
K08X02V C2008 12 06.93172 08 10 43.91 +44 26 56.1 EX056J95
K08X02V C2008 12 06.93920 08 10 43.02 +44 26 31.5 20.1 R EX056J95
K08X02V C2008 12 07.24031 08 10 07.09 +44 10 09.7 19.8 R EX056H01
K08X02V C2008 12 07.24447 08 10 06.56 +44 09 56.3 19.7 R EX056H01
K08X02V C2008 12 07.24883 08 10 06.01 +44 09 42.2 19.8 R EX056H01
K08X02V C2008 12 07.25155 08 10 05.66 +44 09 33.5 19.7 R EX056H01
K08X02V C2008 12 07.26862 08 10 03.61 +44 08 38.0 19.7 V EX056G96
K08X02V C2008 12 07.27303 08 10 03.03 +44 08 23.7 20.3 V EX056G96
K08X02V C2008 12 07.27752 08 10 02.46 +44 08 09.3 19.6 V EX056G96
K08X02V C2008 12 07.28203 08 10 01.88 +44 07 55.0 19.9 V EX056G96
K08X02V C2008 12 07.43050 08 09 42.49 +43 59 49.1 19.7 R EX056854
K08X02V C2008 12 07.43458 08 09 41.87 +43 59 36.8 19.9 R EX056854
Observer details:
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, A. D. Grauer. 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 XV2 Earth MOID = 0.3338 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 5.85699 (2000.0) P Q
n 0.30266164 Peri. 142.67090 +0.40182500 -0.80248844
a 2.1970054 Node 279.61956 +0.69453047 +0.58100114
e 0.4250145 Incl. 26.57491 +0.59679485 -0.13583072
P 3.26 H 20.2 G 0.15 U 8
Residuals in seconds of arc
081206 G96 0.2+ 0.2+ 081206 J95 0.2+ 0.3- 081207 G96 0.1- 0.0
081206 G96 0.8- 0.2- 081207 H01 0.0 0.4+ 081207 G96 0.1- 0.1+
081206 G96 0.2+ 0.1+ 081207 H01 0.1- 0.4+ 081207 G96 0.2- 0.3+
081206 G96 0.2+ 0.2+ 081207 H01 0.1- 0.3+ 081207 854 0.5+ 1.1-
081206 J95 0.0 0.2- 081207 H01 0.2- 0.4+ 081207 854 0.3- 0.1+
081206 J95 0.0 0.3+ 081207 G96 0.1+ 0.1+
Ephemeris:
2008 XV2 a,e,i = 2.20, 0.43, 27 q = 1.2632
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 11 30 08 22.63 +50 12.7 0.419 1.278 125.9 38.7 20.4
2008 12 10 08 04.28 +41 33.7 0.381 1.296 139.0 29.9 20.0
2008 12 20 07 40.52 +30 53.1 0.363 1.322 155.0 18.4 19.6
2008 12 30 07 16.41 +19 30.8 0.374 1.353 170.2 7.1 19.2
2009 01 09 06 56.46 +09 36.7 0.415 1.390 166.2 9.7 19.6
2009 01 19 06 42.84 +02 25.2 0.483 1.431 153.2 18.0 20.3
2009 01 29 06 35.72 -02 10.4 0.570 1.477 142.1 24.2 21.0
2009 02 08 06 34.38 -04 51.4 0.671 1.525 132.9 28.3 21.5
2009 02 18 06 37.68 -06 17.8 0.782 1.575 125.2 30.8 22.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-X56
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