MPEC 2007-F53 : 2007 DU103
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M.P.E.C. 2007-F53 Issued 2007 Mar. 21, 15:57 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
2007 DU103
Observations:
K07DA3U* C2007 02 25.28299 10 24 48.56 +13 27 57.7 20.3 V EF053G96
K07DA3U C2007 02 25.28859 10 24 48.02 +13 27 57.6 20.3 V EF053G96
K07DA3U C2007 02 25.29415 10 24 47.52 +13 27 57.0 20.4 V EF053G96
K07DA3U C2007 02 25.29974 10 24 46.98 +13 27 56.8 20.5 V EF053G96
K07DA3U C2007 02 25.34943 10 24 42.30 +13 27 55.0 20.7 V EF053G96
K07DA3U C2007 02 25.35743 10 24 41.54 +13 27 54.5 20.3 V EF053G96
K07DA3U C2007 02 25.36543 10 24 40.78 +13 27 54.1 20.2 V EF053G96
K07DA3U C2007 02 25.37344 10 24 39.99 +13 27 53.8 20.6 V EF053G96
K07DA3U C2007 02 25.38817 10 24 38.62 +13 27 53.2 20.3 V EF053G96
K07DA3U C2007 02 25.39606 10 24 37.90 +13 27 53.2 20.5 V EF053G96
K07DA3U C2007 02 25.40390 10 24 37.18 +13 27 52.4 20.4 V EF053G96
K07DA3U C2007 02 25.41174 10 24 36.43 +13 27 52.3 20.2 V EF053G96
K07DA3U C2007 03 20.21593 09 50 33.21 +12 42 44.8 21.0 V EF053G96
K07DA3U C2007 03 20.22272 09 50 32.67 +12 42 43.6 20.6 V EF053G96
K07DA3U C2007 03 20.22950 09 50 32.10 +12 42 42.1 20.7 V EF053G96
K07DA3U C2007 03 20.23639 09 50 31.56 +12 42 40.7 20.9 V EF053G96
K07DA3U C2007 03 20.34591 09 50 22.76 +12 42 17.2 20.3 V EF053G96
K07DA3U C2007 03 20.34656 09 50 22.70 +12 42 17.2 20.8 V EF053G96
K07DA3U C2007 03 20.34723 09 50 22.65 +12 42 16.9 20.7 V EF053G96
K07DA3U C2007 03 20.34788 09 50 22.60 +12 42 16.9 21.1 V EF053G96
K07DA3U C2007 03 20.86526 09 49 42.66 +12 40 25.0 EF053J95
K07DA3U C2007 03 20.88035 09 49 41.42 +12 40 22.0 EF053J95
K07DA3U C2007 03 20.89508 09 49 40.27 +12 40 18.9 20.9 R EF053J95
K07DA3U C2007 03 21.13660 09 49 21.78 +12 39 28.4 EF053291
K07DA3U C2007 03 21.14415 09 49 21.17 +12 39 27.0 EF053291
K07DA3U C2007 03 21.14834 09 49 20.83 +12 39 26.0 EF053291
K07DA3U C2007 03 21.17347 09 49 18.87 +12 39 20.1 20.2 V EF053G96
K07DA3U C2007 03 21.17747 09 49 18.55 +12 39 19.4 20.2 V EF053G96
K07DA3U C2007 03 21.18148 09 49 18.22 +12 39 18.6 20.1 V EF053G96
K07DA3U C2007 03 21.18547 09 49 17.90 +12 39 17.4 20.2 V EF053G96
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observers A. R. Gibbs, A. D. Grauer. 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 DU103 Earth MOID = 0.3724 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 310.99992 (2000.0) P Q
n 0.25578825 Peri. 294.17511 +0.07998222 +0.98651909
a 2.4578139 Node 338.86832 -0.70864733 -0.04445232
e 0.5012847 Incl. 23.32937 -0.70101484 +0.15749311
P 3.85 H 17.3 G 0.15 U 6
Residuals in seconds of arc
070225 G96 0.0 0.2+ 070225 G96 0.3+ 0.2- 070320 J95 0.4+ 0.2-
070225 G96 0.2- 0.3+ 070225 G96 0.1+ 0.0 070320 J95 0.2- 0.0
070225 G96 0.2+ 0.1- 070320 G96 0.1- 0.1- 070320 J95 0.0 0.0
070225 G96 0.0 0.1- 070320 G96 0.0 0.2+ 070321 291 0.1+ 0.0
070225 G96 0.1+ 0.1+ 070320 G96 0.3- 0.1+ 070321 291 0.1- 0.3+
070225 G96 0.1+ 0.1- 070320 G96 0.1- 0.1+ 070321 291 0.2- 0.2+
070225 G96 0.0 0.2- 070320 G96 0.1+ 0.0 070321 G96 0.2+ 0.3-
070225 G96 0.5- 0.1- 070320 G96 0.0 0.1+ 070321 G96 0.2+ 0.1-
070225 G96 0.3- 0.1- 070320 G96 0.1+ 0.1- 070321 G96 0.0 0.1-
070225 G96 0.1+ 0.2+ 070320 G96 0.1+ 0.1+ 070321 G96 0.1- 0.4-
Ephemeris:
2007 DU103 a,e,i = 2.46, 0.50, 23 q = 1.2257
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 03 21 09 49.54 +12 40.0 1.409 2.299 145.4 14.3 20.7
2007 03 31 09 38.25 +11 57.2 1.436 2.240 133.1 19.0 20.8
2007 04 10 09 30.54 +11 01.9 1.481 2.180 121.7 23.0 20.9
2007 04 20 09 26.66 +09 55.7 1.537 2.119 111.3 26.2 21.1
2007 04 30 09 26.49 +08 39.5 1.598 2.058 101.9 28.6 21.1
2007 05 10 09 29.67 +07 13.7 1.660 1.995 93.5 30.3 21.2
2007 05 20 09 35.80 +05 38.3 1.720 1.932 85.9 31.5 21.3
2007 05 30 09 44.53 +03 52.6 1.774 1.869 79.1 32.2 21.3
2007 06 09 09 55.50 +01 56.1 1.821 1.805 72.9 32.5 21.3
2007 06 19 10 08.51 -00 11.8 1.859 1.742 67.4 32.6 21.2
2007 06 29 10 23.39 -02 31.9 1.887 1.679 62.4 32.5 21.2
Kyle E. Smalley (C) Copyright 2007 MPC M.P.E.C. 2007-F53
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