MPEC 2008-H51 : 2008 HJ3
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M.P.E.C. 2008-H51 Issued 2008 Apr. 29, 21:36 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 HJ3
Observations:
K08H03J* C2008 04 29.18659 12 32 49.70 +46 58 09.1 19.2 V EH051G96
K08H03J C2008 04 29.19064 12 32 50.82 +46 56 48.0 19.1 V EH051G96
K08H03J C2008 04 29.19473 12 32 51.93 +46 55 27.3 19.6 V EH051G96
K08H03J C2008 04 29.19879 12 32 52.99 +46 54 05.4 18.8 V EH051G96
K08H03J C2008 04 29.20836 12 32 55.50 +46 50 54.0 19.3 V EH051G96
K08H03J C2008 04 29.20870 12 32 55.60 +46 50 46.8 19.1 V EH051G96
K08H03J C2008 04 29.20905 12 32 55.71 +46 50 39.9 19.2 V EH051G96
K08H03J C2008 04 29.20940 12 32 55.78 +46 50 33.3 19.3 V EH051G96
K08H03J C2008 04 29.25532 12 33 07.91 +46 35 08.9 19.2 R EH051854
K08H03J C2008 04 29.25682 12 33 08.29 +46 34 36.4 19.6 R EH051854
K08H03J C2008 04 29.25831 12 33 08.82 +46 34 06.3 20.0 R EH051854
K08H03J C2008 04 29.26081 12 33 09.30 +46 33 17.0 18.8 R EH051854
K08H03J C2008 04 29.26329 12 33 10.00 +46 32 27.1 19.0 R EH051854
K08H03J C2008 04 29.26578 12 33 10.69 +46 31 36.0 18.9 R EH051854
K08H03J C2008 04 29.27496 12 33 11.17 +46 28 08.6 19.0 R EH051734
K08H03J C2008 04 29.27692 12 33 11.70 +46 27 28.0 19.4 R EH051734
K08H03J C2008 04 29.27858 12 33 12.12 +46 26 54.6 19.0 R EH051734
K08H03J C2008 04 29.28037 12 33 12.62 +46 26 17.8 19.3 R EH051734
K08H03J C2008 04 29.83058112 36 13.89 +43 16 04.5 19.8 V EH051198
K08H03J C2008 04 29.83143312 36 14.10 +43 15 46.6 19.9 V EH051198
K08H03J C2008 04 29.83301512 36 14.53 +43 15 13.1 19.9 V EH051198
K08H03J C2008 04 29.83703112 36 15.56 +43 13 48.5 19.8 V EH051198
K08H03J C2008 04 29.84031812 36 16.41 +43 12 39.0 19.9 V EH051198
K08H03J C2008 04 29.84457912 36 17.51 +43 11 08.7 19.9 V EH051198
Observer details:
198 Wildberg. Observer R. Apitzsch. 0.35-m f/4.2 reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + 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 HJ3 Earth MOID = 0.0544 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 18.44106 (2000.0) P Q
n 0.40044804 Peri. 133.57185 -0.97429289 -0.04046113
a 1.8229381 Node 45.50402 -0.09780136 -0.81024171
e 0.4676258 Incl. 18.10139 +0.20294891 -0.58469759
P 2.46 H 23.0 G 0.15 U 7
Residuals in seconds of arc
080429 G96 0.4- 0.0 080429 854 0.2+ 0.7+ 080429 734 0.3- 0.2+
080429 G96 0.0 0.3- 080429 854 0.1+ 1.4- 080429 734 0.3- 0.0
080429 G96 0.3+ 0.6+ 080429 854 1.5+ 1.3- 080429 198 0.2+ 0.1+
080429 G96 0.1+ 0.2- 080429 854 0.4- 0.1+ 080429 198 0.1+ 0.1+
080429 G96 0.1- 0.0 080429 854 0.1+ 0.5+ 080429 198 0.2+ 0.1-
080429 G96 0.0 0.4- 080429 854 0.5+ 0.0 080429 198 0.1+ 0.0
080429 G96 0.1+ 0.3- 080429 734 0.2+ 0.2+ 080429 198 0.0 0.2-
080429 G96 0.1- 0.1+ 080429 734 0.1+ 0.4- 080429 198 0.1- 0.5-
Ephemeris:
2008 HJ3 a,e,i = 1.82, 0.47, 18 q = 0.9705
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 04 24 11 52.65 +68 56.2 0.0957 1.018 94.8 79.8 20.7
2008 04 26 12 11.54 +62 01.8 0.0853 1.026 100.7 74.7 20.3
2008 04 28 12 25.84 +53 12.0 0.0765 1.033 108.1 67.8 19.9
2008 04 30 12 37.03 +42 16.4 0.0700 1.041 117.3 59.3 19.4
2008 05 02 12 46.07 +29 34.0 0.0666 1.050 127.6 49.5 19.1
2008 05 04 12 53.56 +16 08.0 0.0669 1.059 137.7 39.9 18.8
2008 05 06 12 59.95 +03 24.9 0.0708 1.068 145.7 32.2 18.8
2008 05 08 13 05.52 -07 32.0 0.0779 1.078 150.3 27.6 18.9
2008 05 10 13 10.49 -16 24.0 0.0874 1.088 151.8 26.1 19.1
2008 05 12 13 15.00 -23 22.7 0.0988 1.098 151.2 26.3 19.4
2008 05 14 13 19.18 -28 49.9 0.112 1.108 149.7 27.4 19.7
2008 05 16 13 23.11 -33 06.9 0.125 1.119 148.0 28.6 20.0
2008 05 18 13 26.84 -36 30.6 0.140 1.130 146.3 29.8 20.3
2008 05 20 13 30.44 -39 13.8 0.155 1.142 144.8 30.8 20.6
2008 05 22 13 33.93 -41 25.8 0.170 1.153 143.4 31.6 20.8
2008 05 24 13 37.36 -43 13.6 0.186 1.165 142.1 32.3 21.0
2008 05 26 13 40.74 -44 42.2 0.202 1.177 141.0 32.8 21.3
2008 05 28 13 44.11 -45 55.4 0.219 1.189 140.0 33.3 21.5
2008 05 30 13 47.48 -46 56.2 0.235 1.201 139.0 33.6 21.7
2008 06 01 13 50.88 -47 46.8 0.252 1.214 138.1 33.9 21.8
2008 06 03 13 54.30 -48 28.9 0.270 1.226 137.3 34.1 22.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-H51
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