MPEC 2008-R68 : 2008 RE80
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M.P.E.C. 2008-R68 Issued 2008 Sept. 15, 13:54 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 RE80
Observations:
K08R80E* C2008 09 11.05580 00 48 57.61 +06 48 06.7 ER068621
K08R80E C2008 09 11.06694 00 48 56.90 +06 47 52.8 ER068621
K08R80E C2008 09 11.07807 00 48 56.13 +06 47 38.3 20 C ER068621
K08R80E C2008 09 14.13924 00 45 34.83 +05 41 26.5 ER068621
K08R80E C2008 09 14.14997 00 45 34.12 +05 41 12.3 ER068621
K08R80E C2008 09 14.16127 00 45 33.31 +05 40 56.9 19 C ER068621
K08R80E 5C2008 09 15.29039 00 44 15.76 +05 15 53.1 19.2 R ER068673
K08R80E 5C2008 09 15.29780 00 44 15.20 +05 15 43.4 ER068673
K08R80E 5C2008 09 15.30590 00 44 14.63 +05 15 32.3 ER068673
K08R80E 5C2008 09 15.31076 00 44 14.29 +05 15 26.1 ER068673
Observer details:
621 Bergisch Gladbach. Observer W. Bickel. 0.60-m f/5.2 reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
Orbital elements:
2008 RE80 Earth MOID = 0.1489 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 176.15486 (2000.0) P Q
n 0.54933599 Peri. 28.94618 -0.85905469 +0.51180504
a 1.4765359 Node 181.90991 -0.50602005 -0.85173094
e 0.2354200 Incl. 15.63033 -0.07725765 -0.11229427
P 1.79 H 18.4 G 0.15 U 9
Residuals in seconds of arc
080911 621 0.1- 0.0 080914 621 0.3+ 0.1+ 080915 673 0.1+ 0.1-
080911 621 0.3+ 0.2+ 080914 621 0.1+ 0.3- 080915 673 0.3+ 0.2+
080911 621 0.3- 0.2- 080915 673 0.1- 0.1-
080914 621 0.4- 0.1+ 080915 673 0.3- 0.1+
Ephemeris:
2008 RE80 a,e,i = 1.48, 0.24, 16 q = 1.1289
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 09 11 00 49.02 +06 49.4 0.782 1.746 154.5 14.3 19.9
2008 09 21 00 37.23 +03 04.9 0.767 1.763 168.5 6.5 19.6
2008 10 01 00 24.10 -00 48.6 0.777 1.777 175.8 2.4 19.4
2008 10 11 00 11.87 -04 21.5 0.813 1.790 162.3 9.8 19.9
2008 10 21 00 02.41 -07 11.6 0.873 1.801 149.1 16.5 20.3
2008 10 31 23 56.76 -09 10.3 0.951 1.810 137.1 21.9 20.6
2008 11 10 23 55.21 -10 19.1 1.045 1.817 126.4 26.0 21.0
2008 11 20 23 57.48 -10 45.3 1.148 1.821 116.8 29.0 21.3
2008 11 30 00 03.04 -10 37.2 1.258 1.824 108.1 30.9 21.5
2008 12 10 00 11.37 -10 01.9 1.370 1.824 100.2 32.1 21.7
2008 12 20 00 21.95 -09 05.8 1.484 1.822 93.0 32.6 21.9
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-R68
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