MPEC 2007-H34 : 2007 HV4
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M.P.E.C. 2007-H34 Issued 2007 Apr. 21, 03:32 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 HV4
Observations:
K07H04V* C2007 04 20.20882 11 41 31.23 -02 08 27.2 20.4 V EH034G96
K07H04V C2007 04 20.21441 11 41 36.67 -02 07 06.0 20.3 V EH034G96
K07H04V C2007 04 20.22007 11 41 42.18 -02 05 44.1 20.2 V EH034G96
K07H04V C2007 04 20.22558 11 41 47.50 -02 04 23.6 20.1 V EH034G96
K07H04V C2007 04 20.27388 11 42 35.67 -01 52 26.9 20.2 V EH034G96
K07H04V C2007 04 20.27452 11 42 36.32 -01 52 17.2 20.8 V EH034G96
K07H04V C2007 04 20.27517 11 42 37.11 -01 52 05.9 20.6 V EH034G96
K07H04V C2007 04 20.27582 11 42 37.72 -01 51 56.6 20.2 V EH034G96
K07H04V C2007 04 20.38645 11 44 42.00 -01 22 38.7 21.2 V EH034G96
K07H04V C2007 04 20.38710 11 44 42.64 -01 22 30.9 19.9 V EH034G96
K07H04V C2007 04 20.38776 11 44 43.33 -01 22 21.6 21.7 V EH034G96
K07H04V C2007 04 20.38840 11 44 44.05 -01 22 11.4 22.2 V EH034G96
K07H04V C2007 04 20.90067612 00 10.15 +01 30 25.7 19.7 R EH034J95
K07H04V C2007 04 20.90667712 00 21.78 +01 33 00.3 19.0 R EH034J95
K07H04V C2007 04 20.91256712 00 33.29 +01 35 32.4 19.1 R EH034J95
K07H04V C2007 04 20.91835312 00 44.55 +01 38 03.8 19.6 R EH034J95
K07H04V C2007 04 20.95238712 01 52.37 +01 53 07.0 EH034J95
K07H04V C2007 04 20.95418212 01 56.03 +01 53 54.8 18.7 R EH034J95
Observer details:
G96 Mt. Lemmon Survey. Observer R. E. Hill. Measurers E. C. Beshore,
E. J. Christensen, 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 HV4 Earth MOID = 0.0036 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 346.24351 (2000.0) P Q
n 0.39330293 Peri. 29.43247 -0.51139789 +0.85847406
a 1.8449500 Node 209.85977 -0.80283255 -0.49332832
e 0.4734125 Incl. 4.45331 -0.30648344 -0.14017655
P 2.51 H 28.7 G 0.15 U 6
Residuals in seconds of arc
070420 G96 1.1- 0.1- 070420 G96 1.5+ 0.8+ 070420 J95 0.5- 0.2+
070420 G96 0.3- 0.6+ 070420 G96 0.6+ 0.3+ 070420 J95 0.1- 0.2+
070420 G96 0.3+ 0.5+ 070420 G96 (4.1+ 3.4+) 070420 J95 0.8+ 0.3-
070420 G96 0.3- 0.8+ 070420 G96 1.7+ 0.4+ 070420 J95 0.1+ 0.3+
070420 G96 0.2- 0.6- 070420 G96 0.2- 1.2- 070420 J95 0.1- 0.1+
070420 G96 0.3- 0.6- 070420 G96 1.3- 1.6- 070420 J95 0.1+ 0.5-
Ephemeris:
2007 HV4 a,e,i = 1.84, 0.47, 4 q = 0.9715
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 04 20.0 11 37.59 -02 49.0 0.0138 1.016 146.2 33.3 20.8
2007 04 20.5 11 48.00 -00 43.4 0.0115 1.014 147.5 32.1 20.4
2007 04 21.0 12 03.79 +02 26.7 0.00914 1.013 149.4 30.4 19.8
2007 04 21.5 12 30.16 +07 39.0 0.00694 1.011 151.3 28.5 19.2
2007 04 22.0 13 20.70 +16 53.3 0.00501 1.009 149.8 30.1 18.5
2007 04 22.5 15 11.23 +31 28.1 0.00380 1.008 133.1 46.8 18.4
2007 04 23.0 18 11.09 +38 32.1 0.00403 1.006 102.7 77.1 19.4
2007 04 23.5 20 10.63 +33 16.5 0.00551 1.005 81.6 98.1 21.0
2007 04 24.0 21 05.20 +27 55.4 0.00753 1.003 70.8 108.7 22.2
Kyle E. Smalley (C) Copyright 2007 MPC M.P.E.C. 2007-H34
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