MPEC 2007-N26 : 2001 RV17
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M.P.E.C. 2007-N26 Issued 2007 July 10, 23:02 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
2001 RV17
Revision to MPEC 2001-R38
Additional Observations:
K01R17V C2007 07 07.91667 12 56 47.57 +46 28 01.5 EN026J95
K01R17V C2007 07 07.92072 12 56 51.21 +46 27 40.7 EN026J95
K01R17V EC2007 07 07.92976 12 56 59.07 +46 26 54.5 EN026J95
K01R17V C2007 07 07.94107 12 57 08.84 +46 25 55.3 EN026J95
K01R17V C2007 07 07.94589 12 57 13.01 +46 25 30.3 19.5 R EN026J95
K01R17V C2007 07 10.93500 13 38 30.33 +41 40 49.1 EN026J95
K01R17V C2007 07 10.93642 13 38 31.35 +41 40 40.2 EN026J95
K01R17V C2007 07 10.93762 13 38 32.32 +41 40 32.0 18.9 R EN026J95
Observer details:
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
070707 J95 0.04- 0.07- 070710 J95 0.05- 0.06- MPO 20944 +0.012 day
Orbital elements:
2001 RV17 Earth MOID = 0.0977 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 343.24870 (2000.0) P Q
n 1.12782124 Peri. 4.35675 -0.92998258 -0.36313577
a 0.9140625 Node 154.11986 +0.33319063 -0.89834190
e 0.3424748 Incl. 7.52187 +0.15529457 -0.24721297
P 0.87 H 20.1 G 0.15 U 4
Residuals in seconds of arc
010901 644 0.1+ 0.4+ 010912 704 0.4+ 0.3+ 010919 046 0.2+ 0.3+
010901 644 0.3+ 0.5+ 010912 704 (1.6+ 1.0-) 010923 402 0.1+ 0.3-
010901 644 0.1+ 0.4+ 010912 704 0.5+ 0.5+ 010923 402 0.2+ 1.0-
010911 699 0.0 0.0 010912 704 (0.5+ 1.9+) 010923 402 0.1- 0.3+
010911 699 0.1- 0.0 010912 587 0.8- 0.0 010926 644 0.3- 0.7+
010911 699 0.8+ 0.2+ 010912 587 0.3- 0.1- 010926 644 0.3- 0.3+
010911 699 0.1+ 0.5- 010912 587 0.3+ 0.9- 010926 644 0.2- 0.7+
010912 918 1.2- 0.0 010913 557 0.0 0.3- 011011 474 0.4+ 0.0
010912 918 1.2- 0.5+ 010913 557 0.4- 0.5- 011011 474 0.2+ 0.0
010912 918 (1.7- 0.3-) 010913 557 0.2- 0.1- 011011 474 0.1- 0.1+
010912 704 0.4- 0.5+ 010913 422 0.2+ 0.5- 011011 474 0.3+ 0.1+
010912 704 0.2- 0.1- 010913 422 0.1+ 0.5- 011103 413 0.5- 0.4-
010912 704 0.4+ 0.1- 010913 422 0.2+ 0.1- 011103 413 0.3- 0.2-
010912 704 0.3- 0.3+ 010917 402 0.3- 0.3- 011103 413 0.6- 0.1+
010912 704 0.1- 0.2+ 010917 402 0.0 0.8- 070707 J95 0.6- 0.2+
010912 704 0.5+ 0.2- 010917 402 0.0 0.6- 070707 J95 0.7+ 0.3+
010912 704 0.0 0.2- 010918 422 0.5+ 0.2- 070707 J95 0.7+ 0.6+
010912 704 0.4+ 0.1+ 010918 422 0.1+ 0.4- 070707 J95 0.1- 0.1-
010912 658 0.1+ 0.1+ 010918 422 0.2+ 0.0 070707 J95 0.4- 0.2-
010912 704 0.1- 0.2- 010919 046 0.4+ 0.7+ 070710 J95 0.1+ 0.3-
010912 658 0.2- 0.0 010919 046 0.0 0.8+ 070710 J95 0.6- 0.0
010912 658 0.1- 0.2+ 010919 046 0.2+ 0.3+ 070710 J95 0.0 0.4-
Ephemeris:
2001 RV17 a,e,i = 0.91, 0.34, 8 q = 0.6010
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 07 09 13 12.42 +44 53.3 0.141 0.989 74.6 97.5 19.3
2007 07 19 15 02.22 +25 43.3 0.146 1.041 95.8 76.2 18.7
2007 07 29 16 04.49 +08 00.7 0.180 1.087 109.0 62.0 18.8
2007 08 08 16 44.26 -03 50.1 0.231 1.127 113.7 55.4 19.2
2007 08 18 17 14.38 -11 25.0 0.293 1.161 113.5 53.1 19.7
2007 08 28 17 40.39 -16 23.3 0.360 1.187 110.9 52.7 20.2
2007 09 07 18 04.60 -19 43.4 0.430 1.207 107.1 52.9 20.6
2007 09 17 18 28.27 -21 57.7 0.502 1.220 102.9 53.4 21.0
2007 09 27 18 51.95 -23 23.9 0.574 1.226 98.5 53.9 21.3
2007 10 07 19 15.82 -24 12.9 0.644 1.226 94.0 54.4 21.6
2007 10 17 19 40.05 -24 31.0 0.710 1.219 89.5 54.9 21.8
2007 10 27 20 04.62 -24 22.5 0.771 1.205 85.1 55.3 22.0
Sonia Keys (C) Copyright 2007 MPC M.P.E.C. 2007-N26
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