MPEC 2004-R63 : 2004 RU109
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2004-R62
Read MPEC 2004-R64
M.P.E.C. 2004-R63 Issued 2004 Sept. 12, 13:54 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 Brinson 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 RU109
Observations:
K04RA9U* C2004 09 11.22715 21 58 19.42 +06 05 55.8 19.1 ER063704
K04RA9U C2004 09 11.23896 21 58 08.22 +06 05 55.6 19.9 ER063704
K04RA9U C2004 09 11.25075 21 57 56.96 +06 05 53.8 19.5 ER063704
K04RA9U C2004 09 11.26264 21 57 45.51 +06 05 52.1 19.5 ER063704
K04RA9U C2004 09 11.27449 21 57 34.03 +06 05 50.3 19.6 ER063704
K04RA9U C2004 09 11.94214 21 45 22.88 +06 01 01.2 18.0 R ER063J95
K04RA9U C2004 09 11.94510 21 45 09.56 +06 01 20.2 ER063246
K04RA9U C2004 09 11.94533 21 45 17.45 +06 00 59.8 18.2 R ER063J95
K04RA9U C2004 09 11.94560 21 45 09.00 +06 01 19.6 ER063246
K04RA9U C2004 09 11.94685 21 45 06.73 +06 01 19.1 ER063246
K04RA9U C2004 09 11.94846 21 45 12.06 +06 00 59.0 18.1 R ER063J95
K04RA9U C2004 09 12.02174 21 43 02.08 +06 00 17.6 18.3 R ER063J95
K04RA9U C2004 09 12.02360 21 42 58.62 +06 00 16.4 17.9 R ER063J95
K04RA9U C2004 09 12.02554 21 42 55.07 +06 00 15.6 18.0 R ER063J95
K04RA9U C2004 09 12.10059 21 41 32.03 +06 02 37.6 17.7 R ER063G90
K04RA9U C2004 09 12.10153 21 41 30.17 +06 02 37.1 17.7 R ER063G90
K04RA9U C2004 09 12.10247 21 41 28.31 +06 02 37.2 17.8 R ER063G90
K04RA9U C2004 09 12.20371 21 37 43.33 +06 02 04.5 17.3 R ER063H06
K04RA9U C2004 09 12.20594 21 37 37.97 +06 02 03.2 16.6 R ER063H06
K04RA9U C2004 09 12.20821 21 37 32.59 +06 02 01.6 17.0 R ER063H06
K04RA9U C2004 09 12.24351 21 36 10.32 +06 01 56.0 17.2 R ER063651
K04RA9U C2004 09 12.24441 21 36 08.06 +06 01 55.5 17.4 R ER063651
K04RA9U C2004 09 12.24508 21 36 06.37 +06 01 55.0 17.2 R ER063651
K04RA9U C2004 09 12.29152 21 33 58.60 +05 59 39.2 17.8 R ER063H36
K04RA9U C2004 09 12.29384 21 33 52.43 +05 59 37.1 17.7 R ER063H36
K04RA9U C2004 09 12.29617 21 33 46.56 +05 59 34.4 18.3 R ER063H36
Observer details:
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy. Measurer M. Tichy.
1.06-m KLENOT Telescope + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + 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.
G90 Three Buttes Observatory, Tucson. Observer G. R. Jones. 0.4-m
Ritchey-Chretien + CCD.
H06 New Mexico Skies Observatory. Observer R. Hutsebaut. 0.25-m reflector
+ CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.3-m Schmidt-Cassegrain
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2004 RU109
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 300.91366 (2000.0) P Q
n 0.53138087 Peri. 251.63095 +0.45073517 -0.89253529
a 1.5096124 Node 171.53285 +0.85222187 +0.42533043
e 0.4848915 Incl. 5.76254 +0.26562322 +0.14991593
P 1.85 H 26.5 G 0.15 U 6
Residuals in seconds of arc
040911 704 0.2+ 0.2+ 040911 246 1.0+ 0.2+ 040912 H06 0.3+ 0.5+
040911 704 0.2- 0.9+ 040911 J95 0.5- 0.3+ 040912 H06 0.6+ 0.2+
040911 704 0.2- 0.2+ 040912 J95 0.4+ 0.4- 040912 651 1.7- 0.1+
040911 704 0.2- 0.1- 040912 J95 0.3- 0.4- 040912 651 1.9- 0.2+
040911 704 0.2+ 0.2- 040912 J95 0.0 0.1+ 040912 651 (2.1- 0.1+)
040911 J95 0.1+ 0.3- 040912 G90 0.1- 0.4+ 040912 H36 1.3+ 0.2-
040911 246 1.5- 0.4+ 040912 G90 0.0 0.0 040912 H36 1.1- 0.1+
040911 J95 0.1+ 0.3- 040912 G90 0.2+ 0.3+ 040912 H36 1.7+ 0.1-
040911 246 (2.9+ 0.1+) 040912 H06 1.4+ 0.6+
Ephemeris:
2004 RU109 a,e,i = 1.51, 0.48, 6 q = 0.7776
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 09 12.0 21 43.91 +06 08.9 0.013 1.018 153.6 26.1 18.2
2004 09 12.1 21 41.05 +06 08.5 0.012 1.017 152.8 26.9 18.1
2004 09 12.2 21 37.81 +06 08.0 0.011 1.016 152.0 27.7 18.0
2004 09 12.3 21 34.12 +06 07.4 0.010 1.015 151.1 28.6 17.9
2004 09 12.4 21 29.88 +06 06.5 0.0097 1.015 150.0 29.7 17.7
2004 09 12.5 21 24.95 +06 05.4 0.0089 1.014 148.8 30.9 17.6
2004 09 12.6 21 19.18 +06 03.8 0.0082 1.013 147.4 32.4 17.5
2004 09 12.7 21 12.31 +06 01.6 0.0075 1.012 145.7 34.1 17.3
2004 09 12.8 21 04.04 +05 58.5 0.0068 1.012 143.6 36.1 17.2
2004 09 12.9 20 53.90 +05 54.1 0.0061 1.011 141.1 38.7 17.0
2004 09 13.0 20 41.23 +05 47.6 0.0055 1.010 138.0 41.8 16.8
2004 09 13.1 20 25.09 +05 37.8 0.0048 1.009 134.0 45.8 16.7
2004 09 13.2 20 04.03 +05 22.5 0.0042 1.009 128.8 51.0 16.5
2004 09 13.3 19 36.01 +04 57.9 0.0036 1.008 121.9 57.9 16.4
2004 09 13.4 18 58.27 +04 17.8 0.0031 1.007 112.5 67.3 16.3
2004 09 13.5 18 08.10 +03 13.8 0.0027 1.006 100.1 79.8 16.5
2004 09 13.6 17 05.51 +01 41.2 0.0025 1.006 84.5 95.4 16.9
2004 09 13.7 15 56.99 -00 08.7 0.0025 1.005 67.4 112.5 17.8
2004 09 13.8 14 53.49 -01 50.0 0.0027 1.004 51.6 128.2 19.2
2004 09 13.9 14 02.12 -03 06.1 0.0031 1.004 39.0 140.9 20.9
2004 09 14.0 13 23.38 -03 57.5 0.0036 1.003 29.6 150.3 22.8
Kyle E. Smalley (C) Copyright 2004 MPC M.P.E.C. 2004-R63
Read MPEC 2004-R62
Read MPEC 2004-R64
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)