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M.P.E.C. 2007-U18 Issued 2007 Oct. 17, 15:23 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 TE106
Observations:
K07TA6E* C2007 10 15.44091 03 46 50.46 +21 35 29.7 20.7 V EU018691
K07TA6E C2007 10 15.45862 03 46 51.74 +21 34 52.7 20.7 V EU018691
K07TA6E C2007 10 15.47634 03 46 53.06 +21 34 15.4 20.7 V EU018691
K07TA6E C2007 10 16.04128 03 47 37.49 +21 14 39.9 EU018246
K07TA6E C2007 10 16.04234 03 47 37.57 +21 14 37.1 EU018246
K07TA6E C2007 10 16.04349 03 47 37.59 +21 14 35.1 EU018246
K07TA6E C2007 10 16.28953 03 47 57.08 +21 06 04.5 20.8 V EU018291
K07TA6E C2007 10 16.29393 03 47 57.41 +21 05 55.0 20.7 V EU018291
K07TA6E C2007 10 16.29833 03 47 57.69 +21 05 46.1 20.7 V EU018291
K07TA6E C2007 10 17.42064 03 49 20.20 +20 26 12.1 20.0 V EU018G96
K07TA6E C2007 10 17.42716 03 49 20.64 +20 25 58.1 19.7 V EU018G96
K07TA6E C2007 10 17.43373 03 49 21.07 +20 25 44.1 19.9 V EU018G96
Observer details:
246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope
+ CCD.
291 LPL/Spacewatch II. Observer R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer R. S. McMillan. 0.9-m f/3
reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. E. Hill. 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. 1.5-m reflector + CCD.
Orbital elements:
2007 TE106
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 2.49646 (2000.0) P Q
n 0.18232735 Peri. 176.60381 +0.84440189 -0.50539201
a 3.0801238 Node 215.61193 +0.48403497 +0.86188153
e 0.5392599 Incl. 17.76483 +0.22955522 +0.04170310
P 5.41 H 19.9 G 0.15 U 7
Residuals in seconds of arc
071015 691 0.2- 0.3+ 071016 246 0.4+ 0.2- 071016 291 0.2- 0.0
071015 691 0.2- 0.0 071016 246 0.5- 0.2+ 071017 G96 0.1- 0.0
071015 691 0.4+ 0.4- 071016 291 0.0 0.2+ 071017 G96 0.0 0.1-
071016 246 0.3+ 0.4+ 071016 291 0.2+ 0.2- 071017 G96 0.0 0.0
Ephemeris:
2007 TE106 a,e,i = 3.08, 0.54, 18 q = 1.4191
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 17 03 48.83 +20 41.2 0.488 1.420 143.6 24.6 20.2
2007 10 27 03 58.56 +14 24.2 0.471 1.427 152.0 19.1 20.0
2007 11 06 04 03.54 +07 52.4 0.472 1.441 158.7 14.5 19.9
2007 11 16 04 04.98 +01 59.0 0.493 1.463 160.5 13.0 20.0
2007 11 26 04 04.73 -02 34.7 0.533 1.492 156.6 15.2 20.2
2007 12 06 04 04.53 -05 33.4 0.591 1.527 150.1 18.8 20.6
2007 12 16 04 05.69 -07 02.9 0.664 1.567 143.1 22.2 21.1
2007 12 26 04 09.02 -07 21.2 0.751 1.612 136.3 24.9 21.5
2008 01 05 04 14.70 -06 48.5 0.849 1.661 129.9 27.0 21.9
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-U18
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