MPEC 2004-B18 : 2004 BJ11
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
Read MPEC 2004-B17
Read MPEC 2004-B19
M.P.E.C. 2004-B18 Issued 2004 Jan. 19, 11:24 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
2004 BJ11
Observations:
K04B11J* C2004 01 18.32414 07 56 39.76 +15 01 09.8 22.2 V EB018691
K04B11J C2004 01 18.35546 07 56 36.36 +15 01 12.8 22.2 V EB018691
K04B11J C2004 01 18.38362 07 56 33.28 +15 01 14.6 22.6 V EB018691
K04B11J C2004 01 19.16459 07 55 14.42 +15 02 23.4 21.4 R EB018649
K04B11J C2004 01 19.17051 07 55 13.81 +15 02 24.6 21.8 R EB018649
K04B11J C2004 01 19.17643 07 55 13.23 +15 02 25.2 21.6 R EB018649
K04B11J C2004 01 19.18235 07 55 12.60 +15 02 26.1 20.8 R EB018649
K04B11J HC2004 01 19.21712 07 55 09.22 +15 02 30.2 EB018691
K04B11J HC2004 01 19.22044 07 55 08.87 +15 02 30.5 EB018691
K04B11J C2004 01 19.35193 07 54 55.00 +15 02 44.8 21.6 R EB018651
K04B11J C2004 01 19.35385 07 54 54.60 +15 02 44.8 21.6 R EB018651
K04B11J C2004 01 19.35708 07 54 54.18 +15 02 43.9 21.4 R EB018651
K04B11J C2004 01 19.35904 07 54 54.08 +15 02 44.7 21.1 R EB018651
Observer details:
649 Powell Observatory, Louisburg. Observer R. Fredrick. 0.75-m Newtonian
+ CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian + CCD.
691 Steward Observatory, Kitt Peak. Observer M. Block. 0.9-m f/3 reflector
+ CCD.
Orbital elements:
2004 BJ11
Epoch 2004 Jan. 16.0 TT = JDT 2453020.5 MPC
M 25.12599 (2000.0) P Q
n 0.27870593 Peri. 111.70595 +0.89850964 -0.43121487
a 2.3211609 Node 273.91816 +0.36618281 +0.83942769
e 0.6106234 Incl. 4.71815 +0.24205489 +0.33077923
P 3.54 H 22.1 G 0.15
From 13 observations 2004 Jan. 18-19.
Ephemeris:
2004 BJ11 a,e,i = 2.32, 0.61, 5 q = 0.9038
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 01 16 08 00.84 +14 57.9 0.489 1.470 173.2 4.6 21.8
2004 01 26 07 45.16 +15 13.8 0.580 1.557 168.5 7.2 22.4
2004 02 05 07 35.54 +15 30.6 0.690 1.643 156.9 13.6 23.2
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-B18
Read MPEC 2004-B17
Read MPEC 2004-B19
Our Web policy. Index to the CBAT/MPC/ICQ pages.
