MPEC 2007-H17 : 2007 HZ
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M.P.E.C. 2007-H17 Issued 2007 Apr. 18, 21:06 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 HZ
Observations:
K07H00Z* C2007 04 18.25131 12 58 38.78 -08 13 03.7 19.0 V EH017G96
K07H00Z C2007 04 18.25788 12 58 38.38 -08 12 53.1 19.6 V EH017G96
K07H00Z C2007 04 18.26437 12 58 38.02 -08 12 42.1 19.1 V EH017G96
K07H00Z C2007 04 18.27108 12 58 37.63 -08 12 31.2 19.2 V EH017G96
K07H00Z C2007 04 18.28486 12 58 36.84 -08 12 08.3 19.1 V EH017G96
K07H00Z C2007 04 18.29264 12 58 36.40 -08 11 55.5 19.2 V EH017G96
K07H00Z C2007 04 18.30038 12 58 35.94 -08 11 42.8 19.2 V EH017G96
K07H00Z C2007 04 18.30824 12 58 35.50 -08 11 29.8 19.1 V EH017G96
K07H00Z C2007 04 18.34799 12 58 33.23 -08 10 23.9 19.3 V EH017G96
K07H00Z C2007 04 18.35031 12 58 33.10 -08 10 20.2 19.2 V EH017G96
K07H00Z C2007 04 18.35260 12 58 32.98 -08 10 16.6 EH017G96
K07H00Z C2007 04 18.35490 12 58 32.85 -08 10 13.2 EH017G96
K07H00Z C2007 04 18.83370 12 58 11.77 -07 57 15.0 19.5 V EH017198
K07H00Z C2007 04 18.83529 12 58 11.69 -07 57 12.3 19.3 V EH017198
K07H00Z C2007 04 18.83901 12 58 11.51 -07 57 06.3 19.3 V EH017198
K07H00Z C2007 04 18.84272 12 58 11.33 -07 56 59.7 19.4 V EH017198
Observer details:
198 Wildberg. Observer R. Apitzsch. 0.35-m f/4.2 reflector + CCD.
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.
Orbital elements:
2007 HZ Earth MOID = 0.1598 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 73.66944 (2000.0) P Q
n 0.64367567 Peri. 256.80659 -0.25948084 -0.96381376
a 1.3284891 Node 208.45995 +0.92827608 -0.23146159
e 0.1805531 Incl. 7.36596 +0.26640798 -0.13224436
P 1.53 H 20.5 G 0.15 U 9
Residuals in seconds of arc
070418 G96 0.2+ 0.0 070418 G96 0.1- 0.0 070418 198 0.2- 0.2-
070418 G96 0.2- 0.2- 070418 G96 0.0 0.1+ 070418 198 0.2- 0.1-
070418 G96 0.0 0.1+ 070418 G96 0.1- 0.3+ 070418 198 0.1+ 0.1-
070418 G96 0.0 0.1- 070418 G96 0.1- 0.1+ 070418 198 0.3+ 0.5+
070418 G96 0.0 0.1+ 070418 G96 0.1+ 0.0
070418 G96 0.1+ 0.1+ 070418 G96 0.1+ 0.5-
Ephemeris:
2007 HZ a,e,i = 1.33, 0.18, 7 q = 1.0886
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 04 10 13 06.47 -12 18.7 0.302 1.303 175.1 3.7 18.8
2007 04 20 12 57.31 -07 25.8 0.333 1.330 166.6 10.1 19.4
2007 04 30 12 52.42 -03 41.8 0.377 1.357 154.2 18.8 20.0
2007 05 10 12 52.24 -01 16.5 0.434 1.383 143.4 25.8 20.6
2007 05 20 12 56.31 -00 01.0 0.501 1.407 134.2 31.0 21.1
2007 05 30 13 03.99 +00 19.0 0.575 1.431 126.2 34.9 21.5
2007 06 09 13 14.47 -00 01.7 0.656 1.453 119.2 37.6 21.9
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-H17
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- 1997-B01 (the full form)
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- B01 (the abbreviated form)
