MPEC 2007-T13 : 6344 P-L = 2007 RR9
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M.P.E.C. 2007-T13 Issued 2007 Oct. 4, 03:47 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
6344 P-L = 2007 RR9
Additional Observations:
K07R09R C2007 10 03.13413 21 19 53.64 -14 31 08.1 19.2 R ET013448
K07R09R C2007 10 03.14055 21 19 52.88 -14 31 22.0 19.1 R ET013448
K07R09R C2007 10 03.14698 21 19 52.07 -14 31 36.0 19.0 R ET013448
K07R09R C2007 10 03.64634 21 18 55.03 -14 48 44.3 18.5 R ET013D21
K07R09R C2007 10 03.64932 21 18 54.69 -14 48 50.1 18.4 R ET013D21
K07R09R C2007 10 03.65227 21 18 54.30 -14 48 56.5 18.1 R ET013D21
Observer details:
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
Schmidt-Cassegrain + CCD.
D21 Shenton Park. Observers P. Luckas, P. R. Holvorcem, M. Schwartz.
Measurer P. R. Holvorcem. 0.35-m f/9.4 Schmidt-Cassegrain + CCD.
Orbital elements:
6344 P-L = 2007 RR9 PHA, Earth MOID = 0.0287 AU
Id. P. Jenniskens
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 355.41996 (2000.0) P Q
n 0.20971764 Peri. 234.04994 +0.53415926 -0.84536735
a 2.8057313 Node 183.67513 +0.79975716 +0.50734635
e 0.6671343 Incl. 4.73027 +0.27397513 +0.16719368
P 4.70 H 20.4 G 0.15 U 2
Residuals in seconds of arc
600924 675 0.8+ 0.7- 070911 673 0.1+ 0.3- 070916 H55 0.0 0.2+
600925 675 0.1- 0.8+ 070911 G96 0.1+ 0.1- 070916 H55 0.1+ 0.1+
600926 675 0.4- 0.0 070911 673 0.0 0.1- 070916 H55 0.1+ 0.0
600928 675 0.0 0.5- 070911 673 0.3+ 0.4+ 070916 240 0.1+ 0.3-
070910 703 0.5- 0.1- 070911 701 0.2+ 1.1+ 070916 240 0.7+ 0.4-
070910 703 0.4- 0.1+ 070911 G96 0.3+ 0.1- 070916 240 1.2+ 0.7-
070910 703 0.8- 0.3- 070911 G96 0.3+ 0.2- 070916 240 0.4+ 0.1-
070910 703 0.6- 0.0 070911 G96 0.2+ 0.1- 070916 240 0.1+ 0.3+
070910 703 0.7- 0.5+ 070911 701 0.4+ 0.2+ 070917 704 0.7- 1.0+
070910 703 0.2- 0.2+ 070911 G96 0.3+ 0.1- 070917 704 0.4- 0.9+
070910 703 (2.4- 1.9+) 070911 651 0.3+ 0.3- 070917 704 0.7- 1.3+
070910 703 0.2+ 0.1- 070911 651 1.6- 0.6- 070919 448 0.3- 0.2-
070910 A06 0.8- 0.4+ 070911 651 0.3- 0.0 070919 448 0.3- 0.1-
070910 A06 0.6- 0.4+ 070912 291 0.1- 0.3+ 070919 448 0.0 0.3-
070910 A06 0.3- 0.5+ 070912 291 0.0 0.2+ 070927 448 0.1+ 0.0
070910 J95 0.1- 0.3+ 070912 291 0.0 0.2+ 070927 448 0.4- 0.0
070910 J95 0.4+ 0.6- 070913 291 0.5- 0.0 070927 448 1.0+ 0.5-
070910 J95 0.3- 0.3- 070913 291 0.0 0.4+ 070928 H55 0.6- 0.1+
070910 J95 0.1+ 0.1- 070913 291 0.0 0.3+ 070928 H55 0.0 0.3+
070911 I77 1.2+ 0.8- 070914 704 0.6+ 0.3- 070928 H55 0.3+ 0.1+
070911 I77 1.0+ 0.4- 070914 704 0.1- 0.0 071003 448 1.1- 0.3+
070911 I77 1.0+ 0.6- 070914 704 0.5+ 0.5- 071003 448 0.3- 0.1+
070911 G96 0.3+ 0.2- 070914 704 0.1- 0.1- 071003 448 0.3- 0.2-
070911 701 0.3- 0.0 070914 704 0.5+ 0.3- 071003 D21 0.0 0.3-
070911 G96 0.3+ 0.2- 070915 151 1.2+ 0.2- 071003 D21 0.4+ 0.3+
070911 673 0.1- 0.2+ 070915 151 0.5+ 0.4- 071003 D21 0.0 0.2+
070911 G96 0.2- 0.2- 070915 151 0.2+ 0.7-
Ephemeris:
6344 P-L a,e,i = 2.81, 0.67, 5 q = 0.9339
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 09 27 21 30.88 -11 15.2 0.231 1.184 137.9 34.6 19.0
2007 10 07 21 12.61 -16 58.8 0.181 1.107 122.2 49.8 18.8
2007 10 17 20 50.32 -25 45.5 0.136 1.039 104.7 68.1 18.5
2007 10 27 20 06.38 -41 25.5 0.0949 0.986 82.3 92.2 18.5
2007 11 06 16 48.36 -64 06.2 0.0723 0.950 52.9 123.6 19.7
2007 11 16 12 03.72 -48 11.0 0.0886 0.934 49.8 126.0 20.3
2007 11 26 11 10.08 -30 36.1 0.130 0.941 66.0 106.7 19.8
2007 12 06 10 56.62 -21 51.1 0.177 0.970 79.9 89.7 19.7
2007 12 16 10 50.75 -16 47.3 0.222 1.018 92.4 75.0 19.8
2007 12 26 10 44.58 -13 02.8 0.261 1.081 105.0 61.5 19.8
2008 01 05 10 35.29 -09 35.1 0.298 1.155 118.3 48.6 19.9
2008 01 15 10 22.30 -05 56.2 0.337 1.237 132.6 35.9 20.0
2008 01 25 10 07.04 -02 06.0 0.383 1.324 147.4 23.6 20.0
2008 02 04 09 51.82 +01 39.1 0.444 1.413 161.6 12.7 20.1
2008 02 14 09 38.95 +04 58.4 0.521 1.505 171.4 5.6 20.3
2008 02 24 09 29.99 +07 37.9 0.619 1.597 166.0 8.6 21.0
2008 03 05 09 25.29 +09 35.3 0.735 1.688 155.4 14.2 21.7
2008 03 15 09 24.57 +10 54.2 0.870 1.779 145.2 18.6 22.3
Gareth V. Williams (C) Copyright 2007 MPC M.P.E.C. 2007-T13
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