MPEC 2003-Y27 : 2003 YR1
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 2003-Y26
Read MPEC 2003-Y28
M.P.E.C. 2003-Y27 Issued 2003 Dec. 19, 02:27 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
2003 YR1
Observations:
K03Y01R* C2003 12 18.41216 08 17 57.40 +34 00 54.8 18.1 EY027704
K03Y01R C2003 12 18.43428 08 18 00.55 +34 08 19.5 18.3 EY027704
K03Y01R C2003 12 18.45136 08 18 03.01 +34 14 02.7 18.3 EY027704
K03Y01R C2003 12 18.46764 08 18 05.37 +34 19 31.1 18.4 EY027704
K03Y01R C2003 12 18.48574 08 18 08.05 +34 25 36.5 18.2 EY027704
K03Y01R C2003 12 18.95100 08 19 47.86 +37 08 52.0 EY027246
K03Y01R C2003 12 18.95141 08 19 47.92 +37 09 00.0 EY027246
K03Y01R C2003 12 18.95178 08 19 48.00 +37 09 08.8 EY027246
K03Y01R C2003 12 18.95314 08 19 48.21 +37 09 38.7 EY027246
K03Y01R C2003 12 18.95347 08 19 48.25 +37 09 45.7 EY027246
K03Y01R C2003 12 18.95384 08 19 48.34 +37 09 53.6 EY027246
K03Y01R C2003 12 18.95432 08 19 48.42 +37 10 05.1 EY027246
K03Y01R C2003 12 18.95478 08 19 48.52 +37 10 15.2 EY027246
K03Y01R C2003 12 19.07584 08 20 10.61 +37 55 01.2 EY027557
K03Y01R C2003 12 19.07613 08 20 10.62 +37 55 07.2 EY027557
K03Y01R C2003 12 19.07642 08 20 10.68 +37 55 14.1 EY027557
K03Y01R C2003 12 19.07671 08 20 10.70 +37 55 20.3 EY027557
K03Y01R C2003 12 19.07700 08 20 10.79 +37 55 26.4 EY027557
K03Y01R C2003 12 19.07729 08 20 10.86 +37 55 33.2 EY027557
K03Y01R C2003 12 19.07758 08 20 10.90 +37 55 39.6 EY027557
K03Y01R C2003 12 19.07786 08 20 10.96 +37 55 46.3 EY027557
K03Y01R C2003 12 19.07815 08 20 10.98 +37 55 52.5 EY027557
Observer details:
246 Klet Observatory-KLENOT. Observers M. Tichy, M. Kocer. 1.06-m KLENOT
Telescope + CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 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.
Orbital elements:
2003 YR1
Epoch 2003 Dec. 7.0 TT = JDT 2452980.5 MPC
M 257.73954 (2000.0) P Q
n 1.15770595 Peri. 138.12757 -0.62695850 +0.60705418
a 0.8982637 Node 86.46485 -0.77883935 -0.50307089
e 0.4531632 Incl. 29.28812 +0.01822920 -0.61514624
P 0.85 H 21.2 G 0.15
From 22 observations 2003 Dec. 18-19.
Ephemeris:
2003 YR1 a,e,i = 0.90, 0.45, 29 q = 0.4912
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 12 17 08 14.30 +26 58.5 0.099 1.066 144.2 32.7 17.7
2003 12 18 08 16.77 +31 47.1 0.091 1.060 144.6 32.5 17.5
2003 12 19 08 19.91 +37 27.0 0.084 1.053 144.1 33.2 17.3
2003 12 20 08 24.11 +44 03.9 0.078 1.047 142.3 35.1 17.2
2003 12 21 08 30.13 +51 39.0 0.073 1.040 139.0 38.4 17.1
2003 12 22 08 39.64 +60 05.3 0.070 1.033 133.9 43.3 17.2
2003 12 23 08 57.12 +69 03.6 0.068 1.027 127.5 49.5 17.3
2003 12 24 09 39.6 +77 56.8 0.068 1.020 120.3 56.4 17.5
2003 12 25 12 36.4 +84 45.7 0.070 1.013 112.7 63.6 17.7
2003 12 26 17 37.9 +82 00.6 0.074 1.006 105.5 70.4 18.0
2003 12 27 18 50.7 +75 23.1 0.079 0.999 98.9 76.7 18.4
2003 12 28 19 15.06 +69 11.0 0.085 0.991 92.9 82.2 18.7
2003 12 29 19 26.99 +63 46.4 0.092 0.984 87.8 86.9 19.0
2003 12 30 19 34.03 +59 07.8 0.099 0.977 83.3 90.9 19.4
2003 12 31 19 38.67 +55 09.4 0.108 0.969 79.4 94.4 19.7
2004 01 01 19 41.93 +51 44.8 0.116 0.962 75.9 97.3 19.9
2004 01 02 19 44.35 +48 48.2 0.125 0.954 72.9 99.9 20.2
2004 01 03 19 46.20 +46 14.7 0.134 0.946 70.2 102.1 20.5
2004 01 04 19 47.65 +44 00.2 0.144 0.939 67.9 104.0 20.7
2004 01 05 19 48.82 +42 01.4 0.153 0.931 65.7 105.7 20.9
2004 01 06 19 49.76 +40 15.6 0.163 0.923 63.7 107.2 21.1
2004 01 07 19 50.54 +38 40.5 0.173 0.915 61.9 108.5 21.3
2004 01 08 19 51.19 +37 14.5 0.183 0.907 60.3 109.7 21.4
2004 01 09 19 51.73 +35 56.1 0.193 0.898 58.7 110.7 21.6
2004 01 10 19 52.18 +34 44.0 0.203 0.890 57.3 111.7 21.8
2004 01 11 19 52.56 +33 37.2 0.213 0.882 55.9 112.6 21.9
2004 01 12 19 52.89 +32 35.1 0.223 0.873 54.6 113.4 22.0
2004 01 13 19 53.17 +31 36.7 0.233 0.865 53.4 114.1 22.1
2004 01 14 19 53.41 +30 41.7 0.244 0.856 52.3 114.7 22.3
2004 01 15 19 53.62 +29 49.4 0.254 0.848 51.2 115.3 22.4
2004 01 16 19 53.81 +28 59.5 0.264 0.839 50.1 115.9 22.5
Timothy B. Spahr (C) Copyright 2003 MPC M.P.E.C. 2003-Y27
Read MPEC 2003-Y26
Read MPEC 2003-Y28
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)