MPEC 2001-D26: 2001 DG47
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M.P.E.C. 2001-D26 Issued 2001 Feb. 21, 20:42 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 DG47
Observations:
K01D47G* C2001 02 19.25654 09 19 19.16 +08 18 19.4 19.0 704
K01D47G C2001 02 19.27379 09 19 22.95 +08 20 58.2 19.5 704
K01D47G C2001 02 19.29625 09 19 27.74 +08 24 26.5 20.3 704
K01D47G C2001 02 19.31564 09 19 31.94 +08 27 24.2 19.2 704
K01D47G C2001 02 20.17333 09 22 58.12 +10 35 02.5 19.6 R 649
K01D47G C2001 02 20.17417 09 22 58.28 +10 35 10.5 19.5 R 649
K01D47G C2001 02 20.17496 09 22 58.49 +10 35 18.3 19.7 R 649
K01D47G C2001 02 20.17567 09 22 58.66 +10 35 24.7 19.4 R 649
K01D47G C2001 02 20.29127 09 23 23.99 +10 52 19.6 19.5 V 926
K01D47G C2001 02 20.29168 09 23 24.04 +10 52 23.4 19.3 V 926
K01D47G C2001 02 20.29208 09 23 24.15 +10 52 26.8 19.6 V 926
K01D47G C2001 02 20.29250 09 23 24.20 +10 52 30.2 19.5 V 926
K01D47G C2001 02 20.29291 09 23 24.31 +10 52 33.6 19.1 V 926
K01D47G C2001 02 20.29330 09 23 24.38 +10 52 37.3 19.6 V 926
K01D47G C2001 02 20.29550 09 23 24.53 +10 52 52.9 18.9 704
K01D47G C2001 02 20.29757 09 23 24.96 +10 53 10.5 18.4 704
K01D47G C2001 02 20.30977 09 23 27.51 +10 54 55.8 18.5 704
K01D47G C2001 02 20.31127 09 23 27.77 +10 55 09.0 19.0 704
K01D47G C2001 02 20.31141 09 23 27.82 +10 55 09.9 18.8 704
K01D47G C2001 02 20.32520 09 23 30.72 +10 57 08.5 18.8 704
K01D47G C2001 02 20.32533 09 23 30.75 +10 57 09.6 19.2 704
K01D47G C2001 02 20.33838 09 23 33.39 +10 59 01.8 18.0 704
K01D47G C2001 02 20.34012 09 23 33.78 +10 59 16.2 18.5 704
K01D47G C2001 02 20.34025 09 23 33.81 +10 59 17.0 18.2 704
Observer details:
649 Powell Observatory, Louisburg. Observers R. Fredrick, M. Kirk,
D. Trentman, B. Boyle. Measurer L. Robinson. 0.30-m Schmidt-Cassegrain
+ CCD.
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.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz.
Measurer P. R. Holvorcem. 0.5-m f/10 Ritchey-Chretien + CCD.
Orbital elements:
2001 DG47
Epoch 2001 Feb. 20.0 TT = JDT 2451960.5 Spahr
M 28.60135 (2000.0) P Q
n 0.57006605 Peri. 305.67379 -0.14865557 -0.97942277
a 1.4405199 Node 151.92422 +0.97488002 -0.16829887
e 0.3026316 Incl. 16.85996 +0.16586281 +0.11138455
P 1.73 H 23.3 G 0.15
From 24 observations 2001 Feb. 19-20.
Ephemeris:
2001 DG47 a,e,i = 1.44, 0.30, 17 q = 1.0046
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 02 10 08 36.43 -19 16.9 0.103 1.071 143.4 33.3 19.9
2001 02 20 09 22.26 +10 10.2 0.119 1.105 167.3 11.3 19.6
2001 03 02 09 55.77 +27 55.4 0.165 1.143 155.5 21.1 20.7
2001 03 12 10 20.35 +35 55.0 0.227 1.185 143.8 29.7 21.7
2001 03 22 10 39.28 +38 56.6 0.298 1.228 135.8 34.4 22.5
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-D26
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