MPEC 2009-D52 : COMET 33P/DANIEL
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
Read MPEC 2009-D51
Read MPEC 2009-D53
M.P.E.C. 2009-D52 Issued 2009 Feb. 22, 22:41 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
COMET 33P/DANIEL
Observations:
0033P C2009 02 19.44850 11 31 28.26 +40 44 32.4 19.6 N ED052H10
0033P C2009 02 19.45266 11 31 27.98 +40 44 35.1 18.6 N ED052H10
0033P C2009 02 19.45701 11 31 27.71 +40 44 36.0 19.1 N ED052H10
0033P C2009 02 20.33403 11 30 41.08 +40 49 26.4 14.6 T ED052H10
0033P C2009 02 20.33876 11 30 40.82 +40 49 28.0 14.7 T ED052H10
0033P C2009 02 20.34309 11 30 40.58 +40 49 29.4 14.6 T ED052H10
0033P C2009 02 20.81597 11 30 14.74 +40 51 57.5 ED052349
0033P C2009 02 20.81867 11 30 14.58 +40 51 58.3 14.5 T ED052349
0033P C2009 02 20.99326 11 30 05.61 +40 52 53.3 15.5 N ED052J47
0033P C2009 02 20.99457 11 30 05.39 +40 52 52.4 14.8 N ED052213
0033P C2009 02 20.99882 11 30 05.18 +40 52 54.8 14.9 N ED052213
0033P C2009 02 21.00170 11 30 05.11 +40 52 56.2 15.5 N ED052J47
0033P C2009 02 21.00184 11 30 05.02 +40 52 55.5 14.8 N ED052213
0033P C2009 02 21.01682 11 30 04.28 +40 53 01.0 15.6 N ED052J47
0033P C2009 02 21.34653 11 29 46.07 +40 54 41.6 15.2 N ED052H06
0033P C2009 02 21.36646 11 29 44.86 +40 54 46.9 15.6 N ED052H45
0033P C2009 02 21.37219 11 29 44.54 +40 54 48.6 15.5 N ED052H45
0033P C2009 02 21.37302 11 29 44.51 +40 54 49.0 15.5 N ED052H45
0033P C2009 02 21.37541 11 29 44.38 +40 54 49.7 15.5 N ED052H45
0033P C2009 02 21.37655 11 29 44.30 +40 54 50.0 15.5 N ED052H45
0033P C2009 02 21.37785 11 29 44.24 +40 54 50.4 15.4 N ED052H45
0033P C2009 02 21.37964 11 29 44.12 +40 54 50.9 15.4 N ED052H45
0033P C2009 02 21.40859 11 29 42.54 +40 54 59.9 15.8 N ED052H10
0033P C2009 02 21.41289 11 29 42.30 +40 55 01.2 15.8 N ED052H10
0033P C2009 02 21.41714 11 29 42.05 +40 55 02.3 15.6 N ED052H10
0033P C2009 02 21.66685 11 29 28.50 +40 56 16.9 ED052349
0033P C2009 02 21.66929 11 29 28.36 +40 56 17.6 ED052349
0033P C2009 02 21.67172 11 29 28.23 +40 56 18.2 14.6 T ED052349
0033P C2009 02 22.02421 11 29 09.00 +40 58 01.6 15.6 N ED052J51
0033P C2009 02 22.02916 11 29 08.71 +40 58 03.0 15.6 N ED052J51
0033P C2009 02 22.03410 11 29 08.44 +40 58 04.6 15.6 N ED052J51
0033P C2009 02 22.37147 11 28 49.44 +40 59 41.3 16.4 N ED052H45
0033P C2009 02 22.37381 11 28 49.33 +40 59 41.7 16.4 N ED052H45
0033P C2009 02 22.37557 11 28 49.23 +40 59 42.5 16.5 N ED052H45
0033P C2009 02 22.37712 11 28 49.13 +40 59 42.6 16.3 N ED052H45
0033P C2009 02 22.37799 11 28 49.09 +40 59 42.9 14.9 T ED052H45
0033P C2009 02 22.37957 11 28 49.00 +40 59 43.4 14.9 T ED052H45
0033P C2009 02 22.40798 11 28 47.43 +40 59 51.6 16.2 N ED052H10
0033P C2009 02 22.41210 11 28 47.18 +40 59 52.6 16.4 N ED052H10
0033P C2009 02 22.41648 11 28 46.93 +40 59 53.9 16.4 N ED052H10
Observer details:
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/5 Schmidt-Cassegrain + CCD.
349 Ageo. Observer K. Kadota. 0.25-m f/5.0 reflector + CCD.
H06 RAS Observatory, Mayhill. Observer R. Ligustri. 0.30-m f/12 reflector
+ CCD.
H10 Tzec Maun Observatory, Mayhill. Observer L. Elenin. 0.36-m f/3.8
Maksutov-Newtonian + CCD.
H45 Petit Jean Mountain South. Observer P. C. Sherrod. 0.51-m f/4.3
astrograph + CCD.
J47 Observatorio Nazaret. Observer G. Muler. 0.30-m Schmidt-Cassegrain + CCD.
J51 Observatorio Atlante, Tenerife. Observer J. A. Henriquez. 0.2-m f/9
Cassegrain + CCD.
Orbital elements:
33P/Daniel
Epoch 2008 Aug. 2.0 TT = JDT 2454680.5
T 2008 July 20.34843 TT MPC
q 2.1697263 (2000.0) P Q
n 0.12172673 Peri. 18.97568 +0.10009234 -0.93165230
a 4.0322312 Node 66.57206 +0.85654460 -0.09794513
e 0.4619043 Incl. 22.37553 +0.50627351 +0.34990105
P 8.10
From 152 observations 1992-2009, mean residual 0".79. Nongravitational
parameters A1 = +0.53 +/- 0.06, A2 = +0.0470 +/- 0.0013.
Ephemeris:
33P/Daniel
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2009 02 18 11 32.74 +40 36.1 1.830 2.702 145.4 12.0 21.2
2009 02 28 11 23.47 +41 21.2 1.869 2.743 145.6 11.8 21.3
2009 03 10 11 13.79 +41 33.5 1.931 2.786 142.6 12.5 21.4
2009 03 20 11 04.98 +41 12.7 2.015 2.828 137.3 13.8 21.6
2009 03 30 10 58.00 +40 22.3 2.118 2.872 130.7 15.3 21.8
2009 04 09 10 53.44 +39 08.0 2.240 2.915 123.6 16.6 22.0
2009 04 19 10 51.45 +37 36.2 2.375 2.959 116.2 17.7 22.2
2009 04 29 10 51.90 +35 52.3 2.523 3.003 108.8 18.5 22.3
2009 05 09 10 54.54 +34 00.6 2.679 3.048 101.6 18.9 22.5
Brian G. Marsden (C) Copyright 2009 MPC M.P.E.C. 2009-D52
Read MPEC 2009-D51
Read MPEC 2009-D53
Our Web policy. Index to the CBAT/MPC/ICQ pages.
