MPEC 2009-E14 : 2009 ED
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M.P.E.C. 2009-E14 Issued 2009 Mar. 2, 12:17 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 ED
Observations:
K09E00D* C2009 03 01.32611 10 51 09.61 -00 56 17.0 21.9 V EE014G96
K09E00D C2009 03 01.33308 10 51 08.71 -00 55 58.2 22.4 V EE014G96
K09E00D C2009 03 01.33998 10 51 07.74 -00 55 38.3 22.4 V EE014G96
K09E00D C2009 03 01.34679 10 51 06.87 -00 55 20.5 21.7 V EE014G96
K09E00D C2009 03 01.38498 10 51 01.81 -00 53 34.5 21.9 V EE014G96
K09E00D C2009 03 01.38602 10 51 01.68 -00 53 31.3 22.2 V EE014G96
K09E00D C2009 03 01.38809 10 51 01.42 -00 53 25.2 22.6 V EE014G96
K09E00D C2009 03 01.41581 10 50 57.81 -00 52 08.7 21.3 R EE014H01
K09E00D C2009 03 01.42002 10 50 57.26 -00 51 56.7 21.8 R EE014H01
K09E00D C2009 03 01.42502 10 50 56.60 -00 51 42.7 21.5 R EE014H01
K09E00D C2009 03 02.20308 10 49 18.91 -00 15 42.7 21.2 R EE014H01
K09E00D C2009 03 02.20746 10 49 18.34 -00 15 30.5 21.0 R EE014H01
K09E00D C2009 03 02.21436 10 49 17.44 -00 15 11.3 21.1 R EE014H01
K09E00D C2009 03 02.21994 10 49 16.70 -00 14 56.0 21.2 R EE014H01
K09E00D C2009 03 02.36716 10 48 57.31 -00 08 05.9 21.8 V EE014G96
K09E00D C2009 03 02.36796 10 48 57.22 -00 08 04.0 21.9 V EE014G96
K09E00D C2009 03 02.36877 10 48 57.12 -00 08 01.5 22.2 V EE014G96
K09E00D C2009 03 02.36958 10 48 57.02 -00 07 59.3 22.0 V EE014G96
Observer details:
G96 Mt. Lemmon Survey. Observer A. Boattini. 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
Orbital elements:
2009 ED Earth MOID = 0.3189 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 88.37019 (2000.0) P Q
n 0.80565538 Peri. 182.85704 +0.98288893 +0.14444344
a 1.1438520 Node 167.02485 -0.15729467 +0.98109094
e 0.3979579 Incl. 30.60295 -0.09585272 -0.12882803
P 1.22 H 21.6 G 0.15 U 9
Residuals in seconds of arc
090301 G96 0.0 0.1+ 090301 G96 0.3- 0.2+ 090302 H01 0.2+ 0.1+
090301 G96 0.3+ 0.4- 090301 H01 0.6+ 0.1+ 090302 H01 0.1+ 0.1-
090301 G96 0.6- 0.4+ 090301 H01 0.6+ 0.5+ 090302 G96 0.4- 0.1+
090301 G96 0.2- 0.7- 090301 H01 0.5+ 0.6+ 090302 G96 0.2- 0.3-
090301 G96 0.6- 0.5- 090302 H01 0.1+ 0.1+ 090302 G96 0.1- 0.0
090301 G96 0.5- 0.2- 090302 H01 0.2+ 0.1+ 090302 G96 0.0 0.1-
Ephemeris:
2009 ED a,e,i = 1.14, 0.40, 31 q = 0.6886
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 02 28 10 53.96 -01 57.1 0.602 1.586 169.7 6.4 22.0
2009 03 01 10 51.85 -01 11.2 0.601 1.587 171.1 5.5 21.9
2009 03 02 10 49.74 -00 25.0 0.601 1.588 172.3 4.8 21.9
2009 03 03 10 47.62 +00 21.4 0.600 1.589 173.2 4.2 21.9
2009 03 04 10 45.52 +01 07.9 0.601 1.590 173.7 3.9 21.9
2009 03 05 10 43.41 +01 54.5 0.602 1.591 173.6 4.0 21.9
2009 03 06 10 41.33 +02 41.0 0.603 1.592 173.1 4.3 21.9
2009 03 07 10 39.25 +03 27.3 0.604 1.593 172.1 4.9 21.9
2009 03 08 10 37.20 +04 13.5 0.606 1.593 170.9 5.7 22.0
2009 03 09 10 35.16 +04 59.4 0.608 1.594 169.5 6.5 22.0
2009 03 10 10 33.16 +05 44.9 0.610 1.595 168.0 7.5 22.1
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-E14
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