MPEC 2008-H41 : 2008 HC2
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M.P.E.C. 2008-H41 Issued 2008 Apr. 28, 19:08 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 HC2
Observations:
K08H02C* C2008 04 27.27889 13 36 21.24 -06 31 54.2 20.8 V EH041G96
K08H02C C2008 04 27.28446 13 36 20.26 -06 31 31.1 20.3 V EH041G96
K08H02C C2008 04 27.29002 13 36 19.22 -06 31 06.7 20.2 V EH041G96
K08H02C C2008 04 27.29562 13 36 18.25 -06 30 43.5 20.6 V EH041G96
K08H02C C2008 04 27.33060 13 36 11.95 -06 28 15.5 20.9 V EH041G96
K08H02C C2008 04 27.33193 13 36 11.70 -06 28 09.8 21.0 V EH041G96
K08H02C C2008 04 27.33325 13 36 11.48 -06 28 03.6 20.6 V EH041G96
K08H02C C2008 04 27.33458 13 36 11.23 -06 27 58.3 20.6 V EH041G96
K08H02C C2008 04 28.22231 13 33 37.11 -05 25 01.1 20.5 V EH041G96
K08H02C C2008 04 28.22664 13 33 36.34 -05 24 42.9 20.1 V EH041G96
K08H02C C2008 04 28.26625 13 33 28.85 -05 21 53.7 EH041734
K08H02C C2008 04 28.27391 13 33 27.44 -05 21 22.7 20.1 R EH041734
K08H02C C2008 04 28.28001 13 33 26.34 -05 20 55.6 EH041734
Observer details:
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
G96 Mt. Lemmon 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. 1.5-m reflector + CCD.
Orbital elements:
2008 HC2 Earth MOID = 0.2875 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 291.60863 (2000.0) P Q
n 0.71206014 Peri. 138.52564 +0.92102341 +0.23960764
a 1.2420095 Node 211.92216 -0.20935939 +0.96936664
e 0.5288023 Incl. 35.50444 +0.32845779 -0.05400463
P 1.38 H 20.8 G 0.15 U 9
Residuals in seconds of arc
080427 G96 0.4- 0.2- 080427 G96 0.1+ 0.0 080428 734 0.0 0.9+
080427 G96 0.1- 0.7- 080427 G96 0.4+ 0.6+ 080428 734 0.3- 0.9-
080427 G96 0.6- 0.3+ 080427 G96 0.2+ 0.3+ 080428 734 0.3- 0.0
080427 G96 0.0 0.2- 080428 G96 0.2+ 0.1+
080427 G96 0.3+ 0.1- 080428 G96 0.4+ 0.2-
Ephemeris:
2008 HC2 a,e,i = 1.24, 0.53, 36 q = 0.5852
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 04 24 13 45.71 -10 15.4 0.473 1.477 174.1 4.0 20.4
2008 05 04 13 16.64 +01 39.3 0.438 1.410 151.9 19.7 20.7
2008 05 14 12 48.71 +13 39.0 0.442 1.338 129.9 35.4 21.1
2008 05 24 12 25.66 +23 37.0 0.472 1.260 110.7 48.7 21.5
2008 06 03 12 08.64 +31 09.5 0.515 1.177 95.0 59.2 21.8
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-H41
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