MPEC 2007-R22 : 2007 RE2
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M.P.E.C. 2007-R22 Issued 2007 Sept. 6, 02:02 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
2007 RE2
Observations:
K07R02E* C2007 09 05.34980 00 48 38.26 -07 21 48.5 18.0 V ER022703
K07R02E C2007 09 05.35804 00 48 46.15 -07 22 57.7 18.1 V ER022703
K07R02E C2007 09 05.36633 00 48 54.10 -07 24 07.4 18.0 V ER022703
K07R02E C2007 09 05.40633 00 49 32.23 -07 29 40.6 17.9 V ER022703
K07R02E C2007 09 05.40697 00 49 32.84 -07 29 45.4 17.9 V ER022703
K07R02E C2007 09 05.40763 00 49 33.45 -07 29 50.4 17.7 V ER022703
K07R02E C2007 09 05.40827 00 49 34.06 -07 29 56.2 17.9 V ER022703
K07R02E C2007 09 05.96358 00 58 49.01 -08 45 58.2 18.3 R ER022B04
K07R02E C2007 09 05.96485 00 58 50.25 -08 46 08.3 17.8 R ER022B04
K07R02E C2007 09 05.96576 00 58 51.12 -08 46 15.2 17.5 R ER022B04
K07R02E C2007 09 05.97285 00 58 57.80 -08 47 13.7 18.2 R ER022B04
K07R02E C2007 09 05.97466 00 58 59.53 -08 47 28.4 17.9 R ER022B04
K07R02E C2007 09 05.97629 00 59 01.08 -08 47 41.8 17.8 R ER022B04
K07R02E C2007 09 05.98744 00 59 12.07 -08 49 17.5 ER022J95
K07R02E C2007 09 05.98935 00 59 13.89 -08 49 32.9 ER022J95
K07R02E C2007 09 05.99126 00 59 15.67 -08 49 48.4 18.5 R ER022J95
Observer details:
703 Catalina Sky Survey. Observer A. Boattini. 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. 0.68-m Schmidt + CCD.
B04 Saint-Barthelemy Observatory. Observers A. Carbognani, P. Calcidese.
Measurer A. Carbognani. 0.81-m f/7.9 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 RE2 Earth MOID = 0.0598 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 12.79800 (2000.0) P Q
n 0.27702190 Peri. 189.32779 +0.98341108 +0.16665423
a 2.3305584 Node 160.62991 -0.14937414 +0.96803253
e 0.5434189 Incl. 12.47008 -0.10290780 +0.18745505
P 3.56 H 22.7 G 0.15 U 8
Residuals in seconds of arc
070905 703 0.3- 0.3+ 070905 703 0.1- 0.0 070905 B04 0.0 0.6-
070905 703 0.1- 0.0 070905 B04 0.3- 0.3+ 070905 J95 0.2+ 0.0
070905 703 0.4+ 0.4- 070905 B04 0.2+ 0.5+ 070905 J95 0.2+ 0.0
070905 703 0.2+ 0.5- 070905 B04 0.3+ 0.9+ 070905 J95 0.3- 0.1-
070905 703 0.2+ 0.0 070905 B04 0.3- 0.2-
070905 703 0.1- 0.5+ 070905 B04 0.1- 0.3-
Ephemeris:
2007 RE2 a,e,i = 2.33, 0.54, 12 q = 1.0641
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 08 28 22 29.90 +11 41.8 0.0719 1.077 158.3 20.3 18.2
2007 09 07 01 15.31 -10 58.0 0.0678 1.065 146.4 31.6 18.3
2007 09 17 03 07.68 -23 30.7 0.102 1.067 124.9 50.6 19.8
2007 09 27 03 55.97 -27 08.8 0.148 1.082 119.2 53.9 20.7
2007 10 07 04 15.33 -28 11.0 0.196 1.111 120.1 51.1 21.3
2007 10 17 04 20.38 -28 02.9 0.245 1.151 123.8 46.0 21.7
2007 10 27 04 17.59 -26 58.2 0.295 1.201 128.8 40.2 22.0
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-R22
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