MPEC 2003-E04 : 2003 DA16
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M.P.E.C. 2003-E04 Issued 2003 Mar. 1, 16:45 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
2003 DA16
Observations:
K03D16A* C2003 02 28.30704 11 48 52.60 +14 47 03.3 17.9 704
K03D16A C2003 02 28.32076 11 48 51.24 +14 48 13.1 18.1 704
K03D16A C2003 02 28.33543 11 48 49.81 +14 49 27.4 17.9 704
K03D16A C2003 02 28.35031 11 48 48.31 +14 50 42.9 18.2 704
K03D16A C2003 02 28.36444 11 48 46.95 +14 51 54.2 18.1 704
K03D16A C2003 03 01.00359 11 47 48.36 +15 45 08.1 17.4 R 941
K03D16A C2003 03 01.00765 11 47 47.93 +15 45 29.1 17.4 R 941
K03D16A C2003 03 01.00926 11 47 47.75 +15 45 37.1 17.4 R 941
K03D16A C2003 03 01.01565 11 47 47.12 +15 46 06.6 17.4 R 941
K03D16A C2003 03 01.03725 11 47 45.05 +15 47 50.3 17.7 R J95
K03D16A C2003 03 01.04042 11 47 44.72 +15 48 06.2 17.7 R J95
K03D16A C2003 03 01.04384 11 47 44.41 +15 48 22.9 17.6 R J95
K03D16A C2003 03 01.07309 11 47 41.58 +15 50 45.8 18.0 R 966
K03D16A C2003 03 01.07933 11 47 40.96 +15 51 17.7 17.9 R 966
K03D16A C2003 03 01.56667 11 46 56.14 +16 31 26.0 17.6 R 474
K03D16A C2003 03 01.56782 11 46 56.05 +16 31 31.6 18.0 R 474
K03D16A C2003 03 01.57095 11 46 55.75 +16 31 46.4 17.6 R 474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. 1.0-m f/7.7
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, D. Torres, T. Brothers,
S. Partridge. Measurers J. Stuart, R. Sayer, J. Evans, P. Hopman. 1.0-m
f/2.15 reflector + CCD.
941 Observatorio Pla D'Arguines. Observer R. Ferrando. 0.30-m
Schmidt-Cassegrain + CCD.
966 Church Stretton. Observer S. P. Laurie. 0.35-m Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2003 DA16
Epoch 2003 Feb. 10.0 TT = JDT 2452680.5 MPC
M 20.76221 (2000.0) P Q
n 0.30867125 Peri. 278.81535 +0.13602290 -0.96187166
a 2.1683960 Node 158.38248 +0.94974363 +0.19476052
e 0.5748511 Incl. 40.09528 -0.28193051 +0.19201889
P 3.19 H 18.3 G 0.15
From 17 observations 2003 Feb. 28-Mar. 1.
Ephemeris:
2003 DA16 a,e,i = 2.17, 0.57, 40 q = 0.9219
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 02 20 12 01.36 +01 32.9 0.389 1.343 151.2 20.8 17.9
2003 02 25 11 53.95 +09 51.8 0.412 1.384 159.5 14.5 17.9
2003 03 02 11 46.27 +17 05.7 0.447 1.425 163.2 11.6 18.0
2003 03 07 11 38.76 +23 03.1 0.491 1.466 161.0 12.7 18.3
2003 03 12 11 31.78 +27 45.3 0.544 1.507 155.8 15.7 18.7
2003 03 17 11 25.62 +31 21.2 0.604 1.547 149.9 18.8 19.1
2003 03 22 11 20.48 +34 02.0 0.670 1.588 144.2 21.5 19.5
2003 03 27 11 16.43 +35 58.3 0.740 1.629 138.8 23.8 19.8
2003 04 01 11 13.51 +37 19.3 0.813 1.669 133.8 25.6 20.1
2003 04 06 11 11.72 +38 12.5 0.890 1.709 129.2 27.0 20.4
2003 04 11 11 10.99 +38 43.6 0.970 1.748 124.9 28.0 20.7
2003 04 16 11 11.24 +38 57.5 1.051 1.787 120.8 28.8 20.9
2003 04 21 11 12.35 +38 57.8 1.134 1.826 117.0 29.4 21.2
2003 04 26 11 14.23 +38 47.3 1.219 1.864 113.4 29.7 21.4
2003 05 01 11 16.80 +38 28.0 1.305 1.901 109.9 29.9 21.6
2003 05 06 11 19.96 +38 01.6 1.392 1.938 106.6 29.9 21.8
2003 05 11 11 23.65 +37 29.5 1.479 1.975 103.4 29.8 21.9
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-E04
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