Printer-friendly version

IAU Minor Planet Center

Minor Planet Center

MPEC 2006-O23 : 2005 RL43

The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.


Read MPEC 2006-O22 Read MPEC 2006-O24


M.P.E.C. 2006-O23                                Issued 2006 July 23, 00:48 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
                  Supported in part by the TABASGO Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2005 RL43

Observations:
     K05R43L 4C2003 09 28.32672 00 53 22.10 -01 05 34.2          22.3 V EO023705
     K05R43L 4C2003 09 28.33004 00 53 22.07 -01 05 34.4          23.6   EO023705
     K05R43L*4C2005 09 03.36272 01 21 42.32 +00 40 06.1          21.7 V EO023705
     K05R43L 4C2005 09 03.36604 01 21 42.30 +00 40 06.1          22.5   EO023705
     K05R43L 4C2005 09 09.37557 01 21 09.54 +00 34 58.7          22.5 V EO023705
     K05R43L 4C2005 09 09.37640 01 21 09.52 +00 34 58.8          23.9   EO023705
     K05R43L 4C2005 09 14.33233 01 20 39.83 +00 30 36.8          22.2 V EO023705
     K05R43L 4C2005 09 14.33316 01 20 39.84 +00 30 36.9          23.5   EO023705
     K05R43L 4C2005 09 22.33107 01 19 47.62 +00 23 24.8          22.1 V EO023705
     K05R43L 4C2005 09 22.33190 01 19 47.61 +00 23 24.9          23.4   EO023705
     K05R43L 4C2005 09 28.36836 01 19 05.34 +00 17 56.0          21.8 V EO023705
     K05R43L 4C2005 09 28.37168 01 19 05.31 +00 17 55.7          22.8   EO023705
     K05R43L 4C2005 10 20.30991 01 16 21.93 -00 01 06.5          22.1 V EO023705
     K05R43L 4C2005 10 20.31074 01 16 21.92 -00 01 06.7          23.2   EO023705
     K05R43L 4C2005 10 23.37974 01 15 59.08 -00 03 32.0          22.3 V EO023705
     K05R43L 4C2005 10 23.38057 01 15 59.07 -00 03 32.0          23.6   EO023705
     K05R43L 4C2005 10 25.29908 01 15 44.95 -00 05 00.2          21.8 V EO023705
     K05R43L 4C2005 10 25.29991 01 15 44.93 -00 05 00.3          22.5   EO023705
     K05R43L 4C2005 10 27.30376 01 15 30.31 -00 06 30.1          22.0 V EO023705
     K05R43L 4C2005 10 27.30708 01 15 30.27 -00 06 30.2          23.0   EO023705
     K05R43L 4C2005 11 07.31910 01 14 13.56 -00 13 55.3          22.0 V EO023705
     K05R43L 4C2005 11 07.32242 01 14 13.52 -00 13 55.5          23.0   EO023705

Observer details:
705 Apache Point.  Observers SDSS Collaboration.  Measurers A. C. Becker,
    A. W. Puckett, J. Kubika.  2.5-m f/5 Ritchey-Chretien + CCD.

Orbital elements:
2005 RL43
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M  49.22480              (2000.0)            P               Q
n   0.00815294     Peri.  165.88236     +0.85400569     +0.51636086
a  24.4489343      Node   162.58453     -0.49557659     +0.84459321
e   0.0427356      Incl.   12.26993     -0.15836075     +0.14154067
P 120.89           H    8.5           G   0.15           U   5
Residuals in seconds of arc
030928 705  0.0   0.0     050922 705  0.2+  0.1-    051025 705  0.1+  0.0
030928 705  0.0   0.0     050922 705  0.1+  0.0     051025 705  0.1-  0.0
050903 705  0.1-  0.1-    050928 705  0.1+  0.1+    051027 705  0.1+  0.0
050903 705  0.1-  0.0     050928 705  0.0   0.0     051027 705  0.2-  0.0
050909 705  0.1+  0.0     051020 705  0.0   0.2+    051107 705  0.2+  0.0
050909 705  0.2-  0.1+    051020 705  0.1-  0.1+    051107 705  0.1-  0.1-
050914 705  0.1-  0.2-    051023 705  0.0   0.0
050914 705  0.1+  0.0     051023 705  0.1-  0.0

Ephemeris:
2005 RL43                a,e,i = 24.45, 0.04, 12                 q = 23.404
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 07 14    01 35.42   +01 48.6   23.788   23.785    88.6     2.4    22.5
2006 07 24    01 35.74   +01 46.1   23.623   23.786    98.0     2.4    22.5
2006 08 03    01 35.81   +01 42.1   23.463   23.787   107.5     2.3    22.5
2006 08 13    01 35.62   +01 36.8   23.311   23.788   117.0     2.2    22.5
2006 08 23    01 35.19   +01 30.2   23.172   23.790   126.7     2.0    22.4
2006 09 02    01 34.54   +01 22.7   23.051   23.791   136.3     1.7    22.4
2006 09 12    01 33.68   +01 14.3   22.951   23.792   146.0     1.4    22.4
2006 09 22    01 32.65   +01 05.5   22.875   23.793   155.7     1.0    22.3
2006 10 02    01 31.50   +00 56.6   22.827   23.794   164.8     0.6    22.3
2006 10 12    01 30.27   +00 47.8   22.808   23.796   171.5     0.4    22.3
2006 10 22    01 29.01   +00 39.5   22.819   23.797   169.0     0.5    22.3
2006 11 01    01 27.78   +00 32.0   22.860   23.798   160.5     0.8    22.3
2006 11 11    01 26.62   +00 25.7   22.930   23.799   150.8     1.2    22.4
2006 11 21    01 25.58   +00 20.6   23.027   23.800   140.8     1.5    22.4
2006 12 01    01 24.72   +00 17.2   23.148   23.802   130.6     1.8    22.4
2006 12 11    01 24.06   +00 15.4   23.288   23.803   120.5     2.0    22.5
2006 12 21    01 23.65   +00 15.3   23.444   23.804   110.3     2.2    22.5
2006 12 31    01 23.49   +00 17.0   23.611   23.805   100.2     2.3    22.5
2007 01 10    01 23.59   +00 20.5   23.783   23.806    90.2     2.4    22.5
2007 01 20    01 23.97   +00 25.5   23.955   23.808    80.2     2.3    22.5
2007 01 30    01 24.61   +00 31.9   24.122   23.809    70.3     2.2    22.6
2007 02 09    01 25.49   +00 39.6   24.280   23.810    60.6     2.1    22.6

Gareth V. Williams           (C) Copyright 2006 MPC           M.P.E.C. 2006-O23

Read MPEC 2006-O22 Read MPEC 2006-O24


Our Web policy. Index to the CBAT/MPC/ICQ pages.


Valid HTML 4.01!