MPEC 2001-M13: 2001 MD1
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M.P.E.C. 2001-M13 Issued 2001 June 19, 23:04 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
2001 MD1
Observations:
K01M01D* C2001 06 16.23275 15 32 20.66 -23 10 47.4 18.0 704
K01M01D C2001 06 16.24569 15 32 22.69 -23 10 11.0 18.3 704
K01M01D C2001 06 16.25818 15 32 24.66 -23 09 36.6 18.3 704
K01M01D C2001 06 16.27054 15 32 26.60 -23 09 01.0 18.6 704
K01M01D C2001 06 16.28344 15 32 28.73 -23 08 24.6 18.5 704
K01M01D C2001 06 19.17333 15 42 41.81 -20 40 59.3 17.0 704
K01M01D C2001 06 19.18564 15 42 44.18 -20 40 17.8 17.6 704
K01M01D C2001 06 19.19796 15 42 46.78 -20 39 36.0 17.4 704
Observer details:
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2001 MD1
Epoch 2001 May 31.0 TT = JDT 2452060.5 Spahr
M 344.76360 (2000.0) P Q
n 0.33820218 Peri. 26.83508 +0.38956682 +0.91552376
a 2.0402581 Node 266.23438 -0.86201772 +0.32411791
e 0.4797953 Incl. 5.76717 -0.32428867 +0.23825161
P 2.91 H 20.7 G 0.15
From 8 observations 2001 June 16-19.
Ephemeris:
2001 MD1 a,e,i = 2.04, 0.48, 6 q = 1.0614
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 06 10 15 17.01 -27 03.9 0.132 1.134 153.5 23.5 17.7
2001 06 20 15 46.01 -19 51.9 0.095 1.100 150.0 27.5 17.0
2001 06 30 16 46.22 -05 33.6 0.069 1.075 148.2 29.9 16.3
2001 07 10 18 29.86 +16 51.6 0.060 1.063 139.2 38.7 16.3
2001 07 20 20 24.03 +32 03.0 0.075 1.063 126.9 49.9 17.1
2001 07 30 21 40.39 +35 46.5 0.102 1.075 123.7 51.8 17.8
2001 08 09 22 21.76 +35 00.0 0.134 1.099 126.7 47.6 18.3
2001 08 19 22 43.07 +32 34.2 0.169 1.134 133.1 40.7 18.7
2001 08 29 22 53.88 +29 14.9 0.207 1.177 140.9 32.7 19.0
2001 09 08 22 59.73 +25 28.4 0.250 1.228 148.7 25.2 19.3
2001 09 18 23 03.77 +21 36.2 0.302 1.284 154.7 19.6 19.6
2001 09 28 23 08.13 +17 59.9 0.364 1.344 156.5 17.3 20.1
2001 10 08 23 13.84 +14 56.5 0.440 1.407 153.7 18.4 20.6
2001 10 18 23 21.21 +12 32.8 0.529 1.472 147.9 21.1 21.2
2001 10 28 23 30.30 +10 50.0 0.632 1.537 141.1 24.0 21.8
2001 11 07 23 40.91 +09 44.7 0.748 1.603 133.9 26.5 22.3
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-M13
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