MPEC 2007-R33 : 2007 RN7
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M.P.E.C. 2007-R33 Issued 2007 Sept. 8, 20:09 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 RN7
Observations:
K07R07N C2007 08 23.34760 23 39 32.73 -03 22 04.8 19.6 V ER033691
K07R07N C2007 08 23.36525 23 39 33.67 -03 22 52.6 19.0 V ER033691
K07R07N C2007 08 23.38291 23 39 34.54 -03 23 41.7 19.3 V ER033691
K07R07N* C2007 09 05.31664 23 53 03.91 -14 38 36.3 18.9 V ER033703
K07R07N C2007 09 05.32315 23 53 04.12 -14 38 58.8 19.4 V ER033703
K07R07N C2007 09 05.32994 23 53 04.30 -14 39 21.3 19.3 V ER033703
K07R07N C2007 09 05.33672 23 53 04.52 -14 39 44.9 19.1 V ER033703
K07R07N C2007 09 05.37410 23 53 05.91 -14 41 53.5 19.2 V ER033703
K07R07N C2007 09 05.38167 23 53 06.32 -14 42 18.7 18.7 V ER033703
K07R07N C2007 09 05.38943 23 53 06.53 -14 42 45.3 19.2 V ER033703
K07R07N C2007 09 05.39691 23 53 06.77 -14 43 11.3 19.1 V ER033703
K07R07N C2007 09 08.38613 23 55 43.12 -17 34 32.5 18.8 V ER033703
K07R07N C2007 09 08.38666 23 55 43.06 -17 34 34.8 19.2 V ER033703
K07R07N C2007 09 08.38719 23 55 43.16 -17 34 38.1 18.2 V ER033703
K07R07N C2007 09 08.38771 23 55 43.16 -17 34 38.9 18.4 V ER033703
K07R07N C2007 09 08.40167 23 55 43.57 -17 35 26.3 19.3 V ER033703
K07R07N C2007 09 08.40220 23 55 43.68 -17 35 27.3 18.9 V ER033703
K07R07N C2007 09 08.40272 23 55 43.69 -17 35 30.1 18.3 V ER033703
K07R07N C2007 09 08.40325 23 55 43.61 -17 35 32.6 18.3 V ER033703
Observer details:
691 Steward Observatory, Kitt Peak. Observer J. V. Scotti. 0.9-m f/3
reflector + CCD.
703 Catalina Sky Survey. Observers A. Boattini, A. R. Gibbs. 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. 0.68-m Schmidt
+ CCD.
Orbital elements:
2007 RN7 Earth MOID = 0.1759 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 1.24788 (2000.0) P Q
n 0.66750799 Peri. 232.45278 +0.90013004 -0.42852989
a 1.2966768 Node 152.66206 +0.43371279 +0.86479470
e 0.1118509 Incl. 9.81459 +0.04073250 +0.26171026
P 1.48 H 21.5 G 0.15 U 7
Residuals in seconds of arc
070823 691 0.7+ 0.5+ 070905 703 0.6- 0.4- 070908 703 0.1+ 0.2-
070823 691 0.3+ 0.4+ 070905 703 1.4+ 0.2+ 070908 703 0.6- 0.1+
070823 691 1.1- 1.0- 070905 703 0.3+ 0.0 070908 703 0.7+ 0.9+
070905 703 0.7+ 0.0 070905 703 0.2- 0.5- 070908 703 0.6+ 0.1-
070905 703 0.3+ 0.2- 070908 703 0.3+ 0.8+ 070908 703 0.8- 0.8-
070905 703 0.7- 0.6+ 070908 703 0.8- 0.3+
070905 703 1.1- 0.3+ 070908 703 0.4+ 1.1-
Ephemeris:
2007 RN7 a,e,i = 1.30, 0.11, 10 q = 1.1516
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 09 07 23 54.55 -16 14.3 0.177 1.179 163.5 14.0 18.9
2007 09 17 00 02.35 -25 30.5 0.177 1.169 156.2 20.3 19.1
2007 09 27 00 09.19 -32 59.8 0.187 1.161 145.6 29.2 19.5
2007 10 07 00 16.17 -37 48.6 0.204 1.156 136.3 36.7 19.9
2007 10 17 00 24.34 -39 57.7 0.226 1.152 129.0 42.2 20.2
2007 10 27 00 34.57 -39 54.4 0.250 1.152 123.6 45.9 20.5
2007 11 06 00 46.83 -38 09.9 0.276 1.153 119.6 48.3 20.8
2007 11 16 01 00.99 -35 06.8 0.304 1.158 116.6 49.8 21.1
2007 11 26 01 16.91 -31 05.2 0.332 1.164 114.3 50.6 21.3
2007 12 06 01 34.23 -26 22.0 0.363 1.173 112.4 51.0 21.5
2007 12 16 01 52.88 -21 10.0 0.396 1.183 110.6 51.1 21.7
2007 12 26 02 12.83 -15 43.4 0.433 1.196 108.8 51.1 22.0
Sonia Keys (C) Copyright 2007 MPC M.P.E.C. 2007-R33
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