MPEC 2009-D73 : 2009 DS43
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
Read MPEC 2009-D72
Read MPEC 2009-D74
M.P.E.C. 2009-D73 Issued 2009 Feb. 27, 19:35 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
2009 DS43
Observations:
K09D43S* C2009 02 27.33154 10 36 22.03 +01 41 15.1 18.2 V ED073703
K09D43S C2009 02 27.33209 10 36 22.04 +01 41 45.7 18.5 V ED073703
K09D43S C2009 02 27.34704 10 36 22.62 +01 55 54.3 18.5 V ED073703
K09D43S C2009 02 27.34752 10 36 22.60 +01 56 23.1 18.3 V ED073703
K09D43S C2009 02 27.34793 10 36 22.63 +01 56 46.1 18.3 V ED073703
K09D43S C2009 02 27.34841 10 36 22.63 +01 57 13.4 17.9 V ED073703
K09D43S C2009 02 27.37785 10 36 22.97 +02 25 28.0 17.8 R ED073H01
K09D43S C2009 02 27.38260 10 36 23.17 +02 30 05.0 18.0 R ED073H01
K09D43S C2009 02 27.38542 10 36 23.32 +02 32 49.8 17.5 R ED073H01
K09D43S C2009 02 27.39257 10 36 23.71 +02 39 49.7 17.9 R ED073H01
K09D43S C2009 02 27.39295 10 36 24.52 +02 40 15.7 18.2 V ED073703
K09D43S C2009 02 27.39329 10 36 24.56 +02 40 36.8 18.1 V ED073703
K09D43S C2009 02 27.39373 10 36 24.55 +02 41 02.9 18.3 V ED073703
K09D43S C2009 02 27.39418 10 36 24.59 +02 41 27.6 18.4 V ED073703
K09D43S C2009 02 27.40373 10 36 25.04 +02 50 59.2 19.0 R ED073854
K09D43S C2009 02 27.40622 10 36 25.20 +02 53 21.7 19.0 R ED073854
K09D43S C2009 02 27.40871 10 36 25.36 +02 55 46.8 19.0 R ED073854
K09D43S C2009 02 27.46198 10 36 29.05 +03 49 31.0 18.3 V ED073703
K09D43S C2009 02 27.46243 10 36 29.12 +03 49 59.3 18.4 V ED073703
K09D43S C2009 02 27.46288 10 36 29.22 +03 50 25.7 18.2 V ED073703
Observer details:
703 Catalina Sky Survey. Observer A. R. Gibbs. 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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
Orbital elements:
2009 DS43 Earth MOID = 0.0170 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 253.42961 (2000.0) P Q
n 0.71346604 Peri. 94.17717 -0.24243652 +0.95435730
a 1.2403774 Node 159.09332 -0.96348858 -0.25790452
e 0.4570098 Incl. 29.26278 +0.11364105 -0.15062336
P 1.38 H 25.7 G 0.15 U 8
Residuals in seconds of arc
090227 703 0.2+ 0.8+ 090227 H01 0.0 2.0+ 090227 854 0.6- 4.2+
090227 703 0.1+ 0.2+ 090227 H01 0.1+ 1.8+ 090227 854 0.2- 1.0-
090227 703 0.8+ 1.3- 090227 H01 0.2+ 2.1+ 090227 854 0.1+ 3.8-
090227 703 0.2+ 0.1+ 090227 703 0.2+ 2.2- 090227 703 0.2- 0.3+
090227 703 0.5+ 0.4- 090227 703 0.5+ 1.1- 090227 703 0.3+ 0.9+
090227 703 0.2+ 0.5- 090227 703 0.0 0.9- 090227 703 1.2+ 0.3-
090227 H01 0.5+ 2.2+ 090227 703 0.3+ 2.7-
Ephemeris:
2009 DS43 a,e,i = 1.24, 0.46, 29 q = 0.6735
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 02 28.0 10 38.49 +14 53.3 0.0225 1.013 173.0 6.8 18.0
2009 02 28.1 10 38.92 +17 23.5 0.0218 1.012 170.5 9.3 18.0
2009 02 28.2 10 39.38 +20 03.3 0.0212 1.011 167.8 11.9 18.1
2009 02 28.3 10 39.88 +22 52.6 0.0206 1.011 165.0 14.7 18.1
2009 02 28.4 10 40.44 +25 51.5 0.0200 1.010 162.0 17.7 18.2
2009 02 28.5 10 41.06 +28 59.8 0.0195 1.009 158.8 20.8 18.2
2009 02 28.6 10 41.75 +32 17.0 0.0191 1.008 155.5 24.0 18.2
2009 02 28.7 10 42.53 +35 42.4 0.0188 1.007 152.1 27.4 18.3
2009 02 28.8 10 43.40 +39 14.9 0.0185 1.007 148.5 31.0 18.4
2009 02 28.9 10 44.40 +42 53.1 0.0183 1.006 144.8 34.6 18.5
2009 03 01.0 10 45.54 +46 35.6 0.0181 1.005 141.1 38.3 18.5
2009 03 01.1 10 46.87 +50 20.5 0.0181 1.004 137.3 42.0 18.6
2009 03 01.2 10 48.44 +54 05.8 0.0181 1.003 133.5 45.8 18.7
2009 03 01.3 10 50.30 +57 49.6 0.0182 1.003 129.7 49.5 18.8
2009 03 01.4 10 52.55 +61 30.1 0.0183 1.002 126.0 53.1 19.0
2009 03 01.5 10 55.34 +65 05.4 0.0186 1.001 122.4 56.7 19.1
2009 03 01.6 10 58.87 +68 34.1 0.0189 1.000 118.8 60.2 19.2
2009 03 01.7 11 03.48 +71 54.9 0.0193 0.999 115.5 63.6 19.4
2009 03 01.8 11 09.77 +75 06.5 0.0197 0.999 112.2 66.8 19.5
2009 03 01.9 11 18.82 +78 08.3 0.0202 0.998 109.1 69.8 19.7
2009 03 02.0 11 32.89 +80 59.0 0.0208 0.997 106.1 72.7 19.8
2009 03 02.1 11 57.51 +83 36.9 0.0214 0.996 103.4 75.4 20.0
2009 03 02.2 12 49.25 +85 56.6 0.0221 0.995 100.7 78.0 20.1
2009 03 02.3 15 03.67 +87 34.6 0.0228 0.995 98.3 80.4 20.3
2009 03 02.4 18 40.08 +87 24.0 0.0235 0.994 96.0 82.7 20.4
2009 03 02.5 20 25.82 +85 51.8 0.0243 0.993 93.8 84.8 20.6
2009 03 02.6 21 08.04 +84 04.2 0.0251 0.992 91.7 86.8 20.7
2009 03 02.7 21 29.21 +82 17.6 0.0259 0.991 89.8 88.7 20.9
2009 03 02.8 21 41.73 +80 35.5 0.0268 0.991 88.0 90.4 21.0
2009 03 02.9 21 49.96 +78 58.8 0.0277 0.990 86.4 92.0 21.2
2009 03 03.0 21 55.76 +77 27.6 0.0286 0.989 84.8 93.6 21.3
2009 03 03.1 22 00.07 +76 01.8 0.0295 0.988 83.3 95.0 21.4
2009 03 03.2 22 03.39 +74 41.0 0.0305 0.988 81.9 96.3 21.5
2009 03 03.3 22 06.03 +73 25.0 0.0314 0.987 80.6 97.6 21.7
2009 03 03.4 22 08.18 +72 13.4 0.0324 0.986 79.4 98.8 21.8
2009 03 03.5 22 09.96 +71 05.9 0.0334 0.985 78.2 99.9 21.9
2009 03 03.6 22 11.46 +70 02.3 0.0344 0.984 77.1 100.9 22.0
2009 03 03.7 22 12.74 +69 02.3 0.0354 0.984 76.1 101.9 22.1
2009 03 03.8 22 13.85 +68 05.6 0.0364 0.983 75.1 102.8 22.2
2009 03 03.9 22 14.81 +67 12.0 0.0375 0.982 74.2 103.7 22.3
2009 03 04.0 22 15.66 +66 21.2 0.0385 0.981 73.3 104.6 22.4
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-D73
Read MPEC 2009-D72
Read MPEC 2009-D74
Our Web policy. Index to the CBAT/MPC/ICQ pages.
