MPEC 2006-J49 : 2006 JF42
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M.P.E.C. 2006-J49 Issued 2006 May 12, 15:27 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 JF42
Observations:
K06J42F* C2006 05 11.22148 09 25 10.88 +12 28 23.4 16.9 V EJ049703
K06J42F C2006 05 11.22233 09 25 11.28 +12 28 19.7 17.0 V EJ049703
K06J42F C2006 05 11.22307 09 25 11.71 +12 28 16.1 17.2 V EJ049703
K06J42F C2006 05 11.22380 09 25 12.10 +12 28 13.4 16.9 V EJ049703
K06J42F C2006 05 11.23416 09 25 17.50 +12 27 27.5 16.9 V EJ049703
K06J42F C2006 05 11.23485 09 25 17.83 +12 27 24.9 17.0 V EJ049703
K06J42F C2006 05 11.23554 09 25 18.19 +12 27 21.7 16.9 V EJ049703
K06J42F C2006 05 11.23626 09 25 18.62 +12 27 18.4 16.8 V EJ049703
K06J42F C2006 05 11.25737 09 25 29.71 +12 25 46.1 16.6 V EJ049703
K06J42F C2006 05 11.25792 09 25 29.96 +12 25 44.4 16.5 V EJ049703
K06J42F C2006 05 11.25844 09 25 30.28 +12 25 41.2 16.6 V EJ049703
K06J42F C2006 05 11.25899 09 25 30.54 +12 25 39.6 16.6 V EJ049703
K06J42F C2006 05 12.15086 09 33 06.73 +11 24 26.7 17.1 R EJ049H36
K06J42F C2006 05 12.15220 09 33 07.31 +11 24 21.0 17.0 R EJ049H36
K06J42F C2006 05 12.15354 09 33 07.96 +11 24 15.3 16.9 R EJ049H36
K06J42F C2006 05 12.15488 09 33 08.57 +11 24 10.5 17.2 R EJ049H36
K06J42F C2006 05 12.17320 09 33 17.69 +11 23 07.0 16.7 R EJ049854
K06J42F C2006 05 12.17416 09 33 18.21 +11 23 03.8 16.9 R EJ049854
K06J42F C2006 05 12.17513 09 33 18.62 +11 22 59.6 16.8 R EJ049854
K06J42F C2006 05 12.17609 09 33 18.99 +11 22 55.4 16.7 R EJ049854
K06J42F 5C2006 05 12.20729 09 33 33.87 +11 20 49.4 16.9 R EJ049673
K06J42F 5C2006 05 12.21076 09 33 35.52 +11 20 35.3 EJ049673
K06J42F 5C2006 05 12.21764 09 33 38.70 +11 20 08.5 EJ049673
K06J42F 5C2006 05 12.22125 09 33 40.41 +11 19 53.7 EJ049673
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer D. Mayes. 0.6-m
reflector + CCD.
703 Catalina Sky Survey. Observer E. J. Christensen. 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.30-m
Schmidt-Cassegrain + CCD.
Orbital elements:
2006 JF42 PHA, Earth MOID = 0.0027 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 22.26883 (2000.0) P Q
n 1.74066266 Peri. 18.21862 +0.50810135 -0.85909064
a 0.6844257 Node 41.30386 +0.77816215 +0.42721861
e 0.5455237 Incl. 5.35620 +0.36918380 +0.28186438
P 0.57 H 18.8 G 0.15 U 9
Residuals in seconds of arc
060511 703 0.2+ 0.1+ 060511 703 0.5+ 0.2- 060512 854 0.1- 0.1-
060511 703 0.5- 0.1+ 060511 703 0.1- 0.5+ 060512 854 1.0+ 0.6+
060511 703 0.2+ 0.3- 060511 703 0.6+ 0.5- 060512 854 0.5+ 0.2+
060511 703 0.3+ 0.2+ 060511 703 0.1+ 0.3+ 060512 854 0.6- 0.1-
060511 703 0.0 0.3- 060512 H36 0.3+ 0.2+ 060512 673 0.6- 0.1-
060511 703 0.4- 0.1+ 060512 H36 0.4- 0.1- 060512 673 0.1+ 0.4-
060511 703 0.4- 0.1- 060512 H36 0.0 0.5- 060512 673 0.0 0.2+
060511 703 0.3+ 0.2- 060512 H36 0.2- 0.1+ 060512 673 0.6+ 0.2-
Ephemeris:
2006 JF42 a,e,i = 0.68, 0.55, 5 q = 0.3111
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 05 05 08 01.24 +22 07.7 0.0776 0.989 73.6 102.1 17.0
2006 05 15 09 53.03 +08 39.5 0.131 1.027 93.5 79.2 17.2
2006 05 25 10 34.07 +02 43.8 0.195 1.050 95.5 73.8 17.9
2006 06 04 10 56.86 -00 31.6 0.260 1.058 92.5 73.3 18.6
2006 06 14 11 12.98 -02 44.5 0.320 1.052 87.6 74.8 19.0
2006 06 24 11 25.73 -04 26.0 0.373 1.031 81.7 77.3 19.4
2006 07 04 11 36.11 -05 47.0 0.418 0.995 75.1 80.9 19.7
2006 07 14 11 43.80 -06 46.9 0.451 0.944 67.9 85.9 20.0
Kyle E. Smalley (C) Copyright 2006 MPC M.P.E.C. 2006-J49
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