MPEC 2007-U03 : 2007 TN74
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M.P.E.C. 2007-U03 Issued 2007 Oct. 16, 17:47 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 TN74
Observations:
K07T74N* C2007 10 14.32349 02 09 15.44 +33 11 10.0 21.1 V EU003G96
K07T74N C2007 10 14.32622 02 09 13.50 +33 11 36.2 20.9 V EU003G96
K07T74N C2007 10 14.32888 02 09 11.70 +33 12 02.3 21.4 V EU003G96
K07T74N C2007 10 14.33162 02 09 09.68 +33 12 28.8 21.2 V EU003G96
K07T74N C2007 10 14.38631 02 08 31.60 +33 21 17.2 EU003G96
K07T74N C2007 10 14.39412 02 08 26.23 +33 22 31.6 EU003G96
K07T74N C2007 10 14.40192 02 08 20.72 +33 23 47.3 EU003G96
K07T74N C2007 10 14.40972 02 08 15.35 +33 25 01.6 EU003G96
K07T74N C2007 10 16.34473 01 43 25.82 +39 02 53.8 20.6 V EU003G96
K07T74N C2007 10 16.34574 01 43 24.85 +39 03 05.0 20.3 V EU003G96
K07T74N C2007 10 16.34661 01 43 23.98 +39 03 14.7 20.6 V EU003G96
K07T74N C2007 10 16.34756 01 43 23.12 +39 03 25.2 20.9 V EU003G96
Observer details:
G96 Mt. Lemmon 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. 1.5-m reflector + CCD.
Orbital elements:
2007 TN74 Earth MOID = 0.0487 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 262.03274 (2000.0) P Q
n 1.16156850 Peri. 146.09325 -0.94405230 -0.32684623
a 0.8962713 Node 15.01859 +0.25214263 -0.80132638
e 0.2988519 Incl. 9.77808 +0.21257788 -0.50104647
P 0.85 H 25.6 G 0.15 U 9
Residuals in seconds of arc
071014 G96 0.5+ 0.2+ 071014 G96 0.6- 0.1+ 071016 G96 0.3- 0.1-
071014 G96 0.0 0.2- 071014 G96 0.4+ 0.5- 071016 G96 0.1- 0.0
071014 G96 0.5+ 0.1+ 071014 G96 0.4- 0.4+ 071016 G96 0.2- 0.1+
071014 G96 0.9- 0.0 071014 G96 0.5+ 0.1- 071016 G96 0.6+ 0.1+
Ephemeris:
2007 TN74 a,e,i = 0.90, 0.30, 10 q = 0.6284
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 17 01 32.85 +41 05.8 0.0568 1.045 147.9 30.5 20.8
2007 10 18 01 13.83 +44 19.0 0.0543 1.041 144.9 33.4 20.8
2007 10 19 00 50.80 +47 32.4 0.0523 1.037 141.1 37.1 20.8
2007 10 20 00 23.02 +50 36.6 0.0507 1.033 136.7 41.4 20.8
2007 10 21 23 50.01 +53 19.0 0.0497 1.029 131.7 46.2 20.9
2007 10 22 23 11.95 +55 25.4 0.0491 1.025 126.4 51.4 21.0
2007 10 23 22 30.14 +56 43.1 0.0491 1.021 120.7 56.9 21.2
2007 10 24 21 47.04 +57 05.2 0.0496 1.017 115.1 62.4 21.3
2007 10 25 21 05.56 +56 33.2 0.0506 1.013 109.5 67.8 21.5
2007 10 26 20 28.02 +55 16.5 0.0521 1.008 104.0 73.1 21.8
2007 10 27 19 55.55 +53 28.3 0.0540 1.004 98.9 78.1 22.0
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-U03
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