MPEC 2007-H15 : 2007 HP
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M.P.E.C. 2007-H15 Issued 2007 Apr. 18, 10:59 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 HP
Observations:
K07H00P* C2007 04 18.28894 13 50 34.15 -05 46 21.1 17.0 V EH015703
K07H00P C2007 04 18.29968 13 50 26.84 -05 46 53.5 17.2 V EH015703
K07H00P C2007 04 18.31046 13 50 19.57 -05 47 25.6 17.3 V EH015703
K07H00P C2007 04 18.32125 13 50 12.33 -05 47 57.9 17.0 V EH015703
K07H00P C2007 04 18.36095 13 49 45.94 -05 49 53.5 17.2 V EH015703
K07H00P C2007 04 18.36148 13 49 45.58 -05 49 54.9 17.3 V EH015703
K07H00P C2007 04 18.36201 13 49 45.26 -05 49 56.7 17.2 V EH015703
K07H00P C2007 04 18.36256 13 49 44.90 -05 49 58.2 17.4 V EH015703
K07H00P C2007 04 18.43927 13 48 55.75 -05 53 33.4 17.3 R EH015854
K07H00P C2007 04 18.44004 13 48 55.30 -05 53 35.7 17.3 R EH015854
K07H00P C2007 04 18.44081 13 48 54.81 -05 53 37.6 17.4 R EH015854
K07H00P C2007 04 18.44159 13 48 54.31 -05 53 40.0 17.5 R EH015854
Observer details:
703 Catalina Sky Survey. Observer A. R. Gibbs. 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. 0.68-m Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2007 HP Earth MOID = 0.0079 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 17.16761 (2000.0) P Q
n 0.39385712 Peri. 67.56099 -0.21197236 -0.97697961
a 1.8432189 Node 34.70452 +0.88038436 -0.20158335
e 0.7324163 Incl. 2.42129 +0.42425358 -0.06982110
P 2.50 H 23.0 G 0.15 U 8
Residuals in seconds of arc
070418 703 0.3+ 0.7+ 070418 703 0.3+ 0.4+ 070418 854 0.0 0.6+
070418 703 0.0 0.5+ 070418 703 0.1+ 0.5+ 070418 854 0.4+ 0.4+
070418 703 0.2+ 0.6+ 070418 703 0.5+ 0.2+ 070418 854 0.3+ 0.6+
070418 703 0.4+ 0.2+ 070418 703 0.5+ 0.3+ 070418 854 0.0 0.4+
Ephemeris:
2007 HP a,e,i = 1.84, 0.73, 2 q = 0.4932
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 04 10 00 08.14 +12 58.6 0.0520 0.952 16.7 162.4 28.4
2007 04 11 23 49.74 +14 00.6 0.0395 0.965 22.0 157.1 26.0
2007 04 12 23 14.50 +15 43.3 0.0275 0.979 31.5 147.7 23.2
2007 04 13 21 49.44 +18 16.6 0.0170 0.992 52.7 126.5 19.5
2007 04 14 18 23.68 +14 43.0 0.0127 1.006 102.8 76.5 16.2
2007 04 15 15 38.97 +03 17.6 0.0192 1.019 145.6 33.7 15.9
2007 04 16 14 37.00 -01 55.2 0.0302 1.032 162.6 16.9 16.4
2007 04 17 14 09.14 -04 14.2 0.0424 1.046 170.3 9.3 16.9
2007 04 18 13 53.77 -05 29.3 0.0550 1.059 174.1 5.6 17.3
2007 04 19 13 44.12 -06 15.7 0.0678 1.072 175.3 4.4 17.7
2007 04 20 13 37.53 -06 47.1 0.0807 1.085 174.6 5.0 18.1
2007 04 21 13 32.76 -07 09.9 0.0937 1.098 173.3 6.2 18.5
2007 04 22 13 29.17 -07 27.2 0.107 1.111 171.8 7.4 18.9
2007 04 23 13 26.38 -07 40.8 0.120 1.124 170.4 8.6 19.2
2007 04 24 13 24.17 -07 51.8 0.133 1.137 169.0 9.7 19.5
2007 04 25 13 22.38 -08 01.0 0.146 1.149 167.7 10.8 19.8
2007 04 26 13 20.92 -08 08.9 0.160 1.162 166.4 11.7 20.1
2007 04 27 13 19.71 -08 15.7 0.173 1.175 165.2 12.6 20.3
2007 04 28 13 18.72 -08 21.7 0.187 1.187 164.1 13.5 20.5
2007 04 29 13 17.89 -08 27.1 0.200 1.200 162.9 14.3 20.7
2007 04 30 13 17.20 -08 32.1 0.214 1.212 161.8 15.0 20.9
2007 05 01 13 16.63 -08 36.6 0.228 1.225 160.8 15.7 21.1
2007 05 02 13 16.16 -08 40.8 0.242 1.237 159.7 16.4 21.3
2007 05 03 13 15.79 -08 44.8 0.256 1.250 158.7 17.1 21.4
2007 05 04 13 15.49 -08 48.6 0.270 1.262 157.7 17.7 21.6
2007 05 05 13 15.27 -08 52.2 0.284 1.274 156.7 18.3 21.7
2007 05 06 13 15.10 -08 55.7 0.298 1.286 155.7 18.8 21.9
2007 05 07 13 15.00 -08 59.2 0.312 1.298 154.7 19.4 22.0
2007 05 08 13 14.94 -09 02.5 0.327 1.310 153.7 19.9 22.2
2007 05 09 13 14.94 -09 05.8 0.341 1.322 152.8 20.4 22.3
2007 05 10 13 14.98 -09 09.1 0.356 1.334 151.9 20.9 22.4
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-H15
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