MPEC 2007-T74 : 2007 TB23
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-T73
Read MPEC 2007-T75
M.P.E.C. 2007-T74 Issued 2007 Oct. 11, 17:09 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 TB23
Observations:
K07T23B* C2007 10 10.38885 03 50 09.34 +01 22 08.9 19.1 V ET074703
K07T23B C2007 10 10.40293 03 50 07.29 +01 22 28.5 19.3 V ET074703
K07T23B C2007 10 10.41702 03 50 05.31 +01 22 49.3 19.2 V ET074703
K07T23B C2007 10 10.43107 03 50 03.33 +01 23 08.9 20.3 V ET074703
K07T23B C2007 10 10.44048 03 50 02.00 +01 23 22.9 20.5 V ET074703
K07T23B C2007 10 10.45184 03 50 00.27 +01 23 39.3 19.8 V ET074703
K07T23B C2007 10 10.46326 03 49 58.65 +01 23 55.7 19.6 V ET074703
K07T23B C2007 10 10.47464 03 49 56.92 +01 24 10.9 19.7 V ET074703
K07T23B C2007 10 11.41281 03 47 43.36 +01 46 49.4 19.3 R ET074926
K07T23B C2007 10 11.41519 03 47 43.00 +01 46 53.8 19.5 R ET074926
K07T23B C2007 10 11.41759 03 47 42.61 +01 46 57.1 19.4 R ET074926
K07T23B C2007 10 11.45490 03 47 37.03 +01 47 50.7 20.2 V ET074G96
K07T23B C2007 10 11.45641 03 47 36.78 +01 47 53.0 19.9 V ET074G96
K07T23B C2007 10 11.45800 03 47 36.56 +01 47 55.2 19.6 V ET074G96
K07T23B C2007 10 11.45952 03 47 36.34 +01 47 57.4 20.1 V ET074G96
Observer details:
703 Catalina Sky Survey. Observer R. A. Kowalski. 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. 0.68-m Schmidt + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + 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 TB23 Earth MOID = 0.1798 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 130.55519 (2000.0) P Q
n 0.58652059 Peri. 211.40482 -0.37955407 +0.82240808
a 1.4134503 Node 41.19315 -0.65775345 +0.08224450
e 0.1784208 Incl. 40.04925 -0.65061440 -0.56292166
P 1.68 H 18.5 G 0.15 U 9
Residuals in seconds of arc
071010 703 0.5- 0.1+ 071010 703 0.1- 0.4+ 071011 926 0.2- 0.5+
071010 703 0.8- 0.4- 071010 703 0.3+ 0.4+ 071011 G96 0.0 0.3-
071010 703 0.0 0.2+ 071010 703 1.0- 0.7- 071011 G96 0.3- 0.2-
071010 703 0.8+ 0.3- 071011 926 0.3+ 0.2- 071011 G96 0.0 0.3-
071010 703 1.2+ 0.2+ 071011 926 0.2+ 0.7+ 071011 G96 0.1+ 0.3-
Ephemeris:
2007 TB23 a,e,i = 1.41, 0.18, 40 q = 1.1613
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 07 03 57.51 +00 04.6 0.705 1.565 132.6 28.0 20.0
2007 10 17 03 32.77 +04 11.1 0.647 1.583 148.1 19.4 19.5
2007 10 27 02 59.76 +09 00.6 0.617 1.599 165.7 8.8 19.1
2007 11 06 02 22.54 +13 56.1 0.624 1.614 174.8 3.2 18.8
2007 11 16 01 47.51 +18 13.5 0.669 1.627 157.4 13.5 19.5
2007 11 26 01 19.94 +21 35.1 0.745 1.638 141.7 21.9 20.0
2007 12 06 01 01.51 +24 11.2 0.843 1.647 128.4 28.0 20.5
2007 12 16 00 51.56 +26 20.4 0.955 1.654 117.1 32.0 20.8
2007 12 26 00 48.50 +28 17.5 1.073 1.660 107.6 34.4 21.2
2008 01 05 00 50.82 +30 11.0 1.193 1.664 99.3 35.7 21.4
2008 01 15 00 57.42 +32 05.6 1.311 1.665 91.9 36.2 21.7
2008 01 25 01 07.48 +34 03.5 1.424 1.665 85.4 36.1 21.8
2008 02 04 01 20.47 +36 04.9 1.531 1.663 79.5 35.6 22.0
Sonia Keys (C) Copyright 2007 MPC M.P.E.C. 2007-T74
Read MPEC 2007-T73
Read MPEC 2007-T75
Our Web policy. Index to the CBAT/MPC/ICQ pages.
