MPEC 2007-T61 : 2007 TU18
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
Read MPEC 2007-T60
Read MPEC 2007-T62
M.P.E.C. 2007-T61 Issued 2007 Oct. 10, 20:05 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 TU18
Observations:
K07T18U* C2007 10 09.20211 00 04 16.46 +04 28 33.1 19.5 ET061704
K07T18U C2007 10 09.21305 00 04 22.68 +04 28 37.9 19.8 ET061704
K07T18U C2007 10 09.22396 00 04 28.90 +04 28 42.3 19.5 ET061704
K07T18U C2007 10 09.23490 00 04 35.18 +04 28 47.1 19.5 ET061704
K07T18U C2007 10 09.24604 00 04 41.56 +04 28 50.8 19.9 ET061704
K07T18U C2007 10 10.29490 00 16 22.69 +04 36 14.7 19.8 V ET061G96
K07T18U C2007 10 10.30198 00 16 27.40 +04 36 17.9 19.9 V ET061G96
K07T18U C2007 10 10.30905 00 16 32.12 +04 36 20.7 19.8 V ET061G96
K07T18U C2007 10 10.31609 00 16 36.84 +04 36 23.6 19.7 V ET061G96
Observer details:
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
G96 Mt. Lemmon Survey. Observer E. Beshore. 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 TU18 Earth MOID = 0.0264 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 358.28672 (2000.0) P Q
n 0.25601748 Peri. 205.50450 +0.72257970 -0.69103593
a 2.4563466 Node 198.24747 +0.64401013 +0.68272409
e 0.5891531 Incl. 3.41513 +0.25125591 +0.23739661
P 3.85 H 24.9 G 0.15 U 8
Residuals in seconds of arc
071009 704 0.3+ 0.0 071009 704 0.1+ 0.3+ 071010 G96 0.1- 0.1+
071009 704 0.2- 0.2+ 071009 704 0.2+ 0.6- 071010 G96 0.1- 0.0
071009 704 0.3- 0.0 071010 G96 0.1+ 0.1- 071010 G96 0.1+ 0.0
Ephemeris:
2007 TU18 a,e,i = 2.46, 0.59, 3 q = 1.0092
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 07 23 44.58 +04 15.8 0.0703 1.067 164.0 15.0 20.1
2007 10 09 00 02.17 +04 28.3 0.0618 1.059 166.5 12.7 19.7
2007 10 11 00 25.29 +04 42.6 0.0540 1.052 170.3 9.2 19.3
2007 10 13 00 55.92 +04 57.5 0.0470 1.045 175.5 4.3 18.7
2007 10 15 01 36.24 +05 09.7 0.0412 1.038 174.6 5.2 18.5
2007 10 17 02 27.37 +05 12.3 0.0371 1.033 164.2 15.2 18.7
2007 10 19 03 26.94 +04 57.0 0.0354 1.027 151.4 27.7 18.9
2007 10 21 04 27.87 +04 21.9 0.0361 1.023 138.1 40.5 19.3
2007 10 23 05 22.21 +03 35.8 0.0392 1.019 126.5 51.7 19.8
2007 10 25 06 06.11 +02 50.3 0.0442 1.016 117.4 60.4 20.3
2007 10 27 06 39.91 +02 11.4 0.0504 1.013 110.9 66.5 20.8
2007 10 29 07 05.67 +01 40.2 0.0574 1.011 106.3 70.6 21.2
2007 10 31 07 25.44 +01 15.7 0.0649 1.010 103.3 73.1 21.5
2007 11 02 07 40.86 +00 56.5 0.0727 1.009 101.3 74.6 21.8
2007 11 04 07 53.09 +00 41.4 0.0807 1.009 100.2 75.3 22.1
2007 11 06 08 02.94 +00 29.5 0.0888 1.010 99.7 75.4 22.3
Sonia Keys (C) Copyright 2007 MPC M.P.E.C. 2007-T61
Read MPEC 2007-T60
Read MPEC 2007-T62
Our Web policy. Index to the CBAT/MPC/ICQ pages.
