MPEC 2006-U23 : 2006 UE17
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M.P.E.C. 2006-U23 Issued 2006 Oct. 20, 12:47 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 UE17
Observations:
K06U17E* C2006 10 19.46132 04 00 05.57 +25 55 37.5 20.9 V EU023691
K06U17E C2006 10 19.48216 04 00 06.06 +25 56 49.4 20.3 V EU023691
K06U17E C2006 10 19.49955 04 00 06.47 +25 57 50.2 20.3 V EU023691
K06U17E C2006 10 20.25568 04 00 36.69 +26 43 14.7 20.1 R EU023854
K06U17E C2006 10 20.26527 04 00 36.99 +26 43 51.2 19.9 R EU023854
K06U17E C2006 10 20.27387 04 00 37.18 +26 44 23.6 19.9 R EU023854
K06U17E C2006 10 20.36442 04 00 38.37 +26 49 57.2 20.4 R EU023734
K06U17E C2006 10 20.36745 04 00 38.49 +26 50 08.2 20.3 R EU023734
K06U17E C2006 10 20.37050 04 00 38.53 +26 50 19.7 20.2 R EU023734
K06U17E C2006 10 20.37887 04 00 39.34 +26 50 55.1 19.7 V EU023G96
K06U17E C2006 10 20.38152 04 00 39.42 +26 51 04.9 19.7 V EU023G96
K06U17E C2006 10 20.38417 04 00 39.45 +26 51 15.0 19.6 V EU023G96
Observer details:
691 Steward Observatory, Kitt Peak. Observer J. V. Scotti. 0.9-m f/3
reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. Measurer D. Tibbets. 0.7-m
reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + 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:
2006 UE17 PHA, Earth MOID = 0.0330 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5 MPC
M 267.66877 (2000.0) P Q
n 0.76146759 Peri. 112.59518 -0.76109871 -0.64115054
a 1.1876864 Node 27.82652 +0.49046992 -0.66799800
e 0.3147261 Incl. 12.15140 +0.42446203 -0.37776270
P 1.29 H 21.9 G 0.15 U 9
Residuals in seconds of arc
061019 691 0.2- 0.5+ 061020 854 0.4+ 0.3+ 061020 734 0.2- 0.1-
061019 691 0.1+ 0.4- 061020 854 0.2+ 0.5+ 061020 G96 0.1+ 0.1-
061019 691 0.1+ 0.1- 061020 734 0.7- 0.1- 061020 G96 0.5+ 0.1-
061020 854 0.5- 0.2- 061020 734 0.1+ 0.3- 061020 G96 0.3+ 0.1+
Ephemeris:
2006 UE17 a,e,i = 1.19, 0.31, 12 q = 0.8139
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 10 12 03 54.72 +19 52.0 0.281 1.221 137.7 33.4 21.0
2006 10 22 04 01.54 +28 35.6 0.210 1.171 143.6 30.3 20.2
2006 11 01 04 04.53 +43 38.4 0.154 1.120 143.6 31.7 19.4
2006 11 11 03 57.78 +68 39.4 0.120 1.068 127.9 47.0 19.2
2006 11 21 16 53.20 +80 12.5 0.118 1.016 100.4 73.0 19.8
2006 12 01 16 25.57 +55 50.1 0.143 0.965 77.6 94.1 21.0
2006 12 11 16 21.74 +39 34.6 0.182 0.918 63.6 106.2 22.0
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-U23
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