MPEC 2004-F90 : COMET P/2004 DO29 (SPACEWATCH-LINEAR)
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M.P.E.C. 2004-F90 Issued 2004 Mar. 30, 18:24 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.
Supported in part by the Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
COMET P/2004 DO29 (SPACEWATCH-LINEAR)
Observations:
PK04D29O C2004 03 17.91934 10 34 23.01 +13 24 48.1 18.6 T EF090215
PK04D29O C2004 03 17.98965 10 34 21.29 +13 25 07.7 EF090204
PK04D29O C2004 03 18.00701 10 34 20.89 +13 25 12.5 18.9 T EF090204
PK04D29O 2004 03 18.59652 10 34 07.22 +13 27 52.2 19.5 T EF090372
PK04D29O C2004 03 18.66284 10 34 05.67 +13 28 10.8 19.3 T EF090360
PK04D29O C2004 03 18.66764 10 34 05.54 +13 28 11.2 EF090360
PK04D29O C2004 03 18.67206 10 34 05.36 +13 28 12.7 EF090360
PK04D29O C2004 03 19.06487 10 33 56.39 +13 29 58.2 19.3 N EF090J87
PK04D29O C2004 03 19.07073 10 33 56.27 +13 29 59.5 19.1 N EF090J87
PK04D29O C2004 03 19.07660 10 33 56.06 +13 30 00.8 19.2 N EF090J87
PK04D29O C2004 03 19.22059 10 33 53.03 +13 30 40.4 18.7 T EF090644
PK04D29O C2004 03 19.24149 10 33 52.55 +13 30 46.1 18.7 T EF090644
PK04D29O C2004 03 19.26325 10 33 52.02 +13 30 52.0 18.6 T EF090644
PK04D29O C2004 03 19.28277 10 33 51.62 +13 30 56.9 19.3 T EF090704
PK04D29O C2004 03 19.29355 10 33 51.32 +13 31 00.3 19.7 T EF090704
PK04D29O C2004 03 19.30443 10 33 51.06 +13 31 02.6 19.8 T EF090704
PK04D29O C2004 03 19.31527 10 33 50.81 +13 31 06.2 19.4 T EF090704
PK04D29O C2004 03 19.93099 10 33 36.88 +13 33 49.0 EF090213
PK04D29O C2004 03 20.55889 10 33 22.97 +13 36 33.3 19.2 T EF090360
PK04D29O C2004 03 20.56284 10 33 22.87 +13 36 33.8 EF090360
PK04D29O C2004 03 20.56676 10 33 22.76 +13 36 35.5 EF090360
PK04D29O C2004 03 20.91263 10 33 15.16 +13 38 04.9 19.4 N EF090J87
PK04D29O C2004 03 20.91483 10 33 15.14 +13 38 04.8 18.7 N EF090J87
PK04D29O C2004 03 20.91703 10 33 15.07 +13 38 05.7 19.2 N EF090J87
PK04D29O C2004 03 22.31170 10 32 44.99 +13 44 02.5 19.5 T EF090704
PK04D29O C2004 03 22.32296 10 32 44.82 +13 44 06.1 19.9 T EF090704
PK04D29O C2004 03 22.33407 10 32 44.39 +13 44 08.0 19.5 T EF090704
PK04D29O C2004 03 26.25197 10 31 26.14 +13 59 54.7 19.5 T EF090703
PK04D29O C2004 03 26.26105 10 31 25.95 +13 59 56.5 20.2 T EF090703
PK04D29O C2004 03 26.27010 10 31 25.72 +13 59 58.5 19.0 T EF090703
PK04D29O C2004 03 26.27914 10 31 25.62 +14 00 00.4 18.9 T EF090703
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 Newtonian
+ CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/5.5 Schmidt-Cassegrain.
215 Buchloe. Observer W. Hasubick. 0.44-m f/4.6 reflector + CCD.
360 Kuma Kogen. Observer A. Nakamura. 0.60-m f/5.8 Ritchey-Chretien + CCD.
372 Geisei. Observer T. Seki. 0.60-m f/3.5 reflector.
644 Palomar Mountain/NEAT. Observers S. Pravdo, D. MacDonald, K. Lawrence,
M. Hicks. 1.2-m Schmidt + CCD.
703 Catalina Sky Survey. Observers S. Larson, E. Beshore, E. Christensen,
R. Hill, S. Kolar, D. McLean. 0.68-m f/1.8 Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
1.0-m f/2.15 reflector + CCD.
J87 La Canada. Observer J. Lacruz. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
Orbital elements:
P/2004 DO29 (Spacewatch-LINEAR)
T 2004 Oct. 10.2825 TT MPC
q 4.103718 (2000.0) P Q
n 0.0486417 Peri. 41.5196 -0.9751868 +0.1763752
a 7.432423 Node 147.8939 -0.1998502 -0.9613632
e 0.447863 Incl. 14.5809 +0.0952400 -0.2113590
P 20.3
From 61 observations 2004 Feb. 11-Mar. 26.
Ephemeris:
P/2004 DO29 (Spacewatch-LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2004 03 26 10 31.52 +13 58.9 3.371 4.254 148.5 7.0 19.8
2004 04 05 10 28.92 +14 32.9 3.444 4.239 137.9 9.1 19.9
2004 04 15 10 27.60 +14 56.6 3.537 4.226 127.7 10.8 20.1
2004 04 25 10 27.70 +15 09.7 3.647 4.213 117.9 12.2 20.2
2004 05 05 10 29.26 +15 12.5 3.769 4.200 108.5 13.2 20.3
2004 05 15 10 32.23 +15 05.5 3.899 4.189 99.6 13.8 20.4
2004 05 25 10 36.52 +14 49.5 4.034 4.178 91.1 14.0 20.4
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-F90
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