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IAU Minor Planet Center

Minor Planet Center

MPEC 2000-Y11: 2000 FD8

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M.P.E.C. 2000-Y11                                Issued 2000 Dec. 19, 14:57 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://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2000 FD8

                           Revision to MPEC 2000-F46

Observations:
     K00F08D 8C2000 12 16.47003 12 26 52.87 -02 31 49.8          22.6 R      695
     K00F08D 8C2000 12 16.49417 12 26 52.94 -02 31 50.2          22.2 R      695
     K00F08D 8C2000 12 16.51089 12 26 52.96 -02 31 50.7          22.6 R      695
     K00F08D 8C2000 12 17.46311 12 26 54.92 -02 31 57.6                      695

Observer details:
695 Kitt Peak.  Observers M. Holman, B. Gladman, T. Grav.  4-m reflector + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc and reference
001216 695 30.3- 11.1+    001217 695 30.5- 10.9+    MPO  7520

Orbital elements:
2000 FD8
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5                  Marsden
M 304.05997              (2000.0)            P               Q
n   0.00340792     Peri.   81.67120     -0.06591342     +0.99742864
a  43.7330183      Node   184.82472     -0.99531189     -0.06772125
e   0.2229234      Incl.   19.54225     -0.07077890     +0.02345094
P 289              H    6.8           G   0.15           U   5
Residuals in seconds of arc
000327 568  0.2+  0.7+    000330 568  0.2-  0.5-    000807 809  0.3+  0.2-
000327 568  0.2+  0.4+    000526 695  0.4-  0.0     000807 809  0.1+  0.1-
000329 568  0.1+  0.4+    000526 695  0.5-  0.2-    000808 809  0.3-  0.1+
000329 568  0.2+  0.4+    000526 695  0.2-  0.3-    001216 695  0.1-  0.4+
000329 568  0.2+  0.4+    000527 695  0.0   0.1-    001216 695  0.2+  0.1+
000330 568  0.1-  0.4-    000527 695  0.3+  0.4-    001216 695  0.0   0.2-
000330 568  0.1-  0.4-    000527 695  0.0   0.2-    001217 695  0.1-  0.1+

Ephemeris:
2000 FD8                 a,e,i = 43.73, 0.22, 20                 q = 33.984
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2000 12 12    12 26.71   -02 31.1   40.383   40.108    73.1     1.3    23.0
2000 12 22    12 27.05   -02 32.4   40.207   40.102    83.2     1.4    23.0
2001 01 01    12 27.24   -02 32.6   40.027   40.096    93.4     1.4    23.0
2001 01 11    12 27.26   -02 31.8   39.849   40.091   103.6     1.4    23.0
2001 01 21    12 27.13   -02 30.0   39.678   40.085   113.8     1.3    23.0
2001 01 31    12 26.85   -02 27.2   39.519   40.079   124.0     1.2    23.0
2001 02 10    12 26.44   -02 23.6   39.378   40.073   134.3     1.0    22.9
2001 02 20    12 25.90   -02 19.1   39.258   40.067   144.5     0.8    22.9
2001 03 02    12 25.26   -02 14.1   39.162   40.061   154.8     0.6    22.9
2001 03 12    12 24.56   -02 08.6   39.095   40.055   165.0     0.4    22.9
2001 03 22    12 23.81   -02 02.8   39.057   40.050   175.1     0.1    22.8
2001 04 01    12 23.04   -01 57.0   39.049   40.044   174.7     0.1    22.8
2001 04 11    12 22.29   -01 51.3   39.070   40.038   164.7     0.4    22.9
2001 04 21    12 21.58   -01 45.9   39.121   40.032   154.7     0.6    22.9
2001 05 01    12 20.94   -01 40.9   39.199   40.026   144.8     0.8    22.9
2001 05 11    12 20.39   -01 36.6   39.300   40.020   135.0     1.0    22.9
2001 05 21    12 19.95   -01 33.0   39.423   40.014   125.2     1.2    23.0
2001 05 31    12 19.65   -01 30.2   39.562   40.008   115.5     1.3    23.0
2001 06 10    12 19.48   -01 28.4   39.713   40.003   105.9     1.4    23.0
2001 06 20    12 19.45   -01 27.6   39.872   39.997    96.3     1.4    23.0
2001 06 30    12 19.58   -01 27.7   40.035   39.991    86.8     1.5    23.0
2001 07 10    12 19.86   -01 28.8   40.196   39.985    77.3     1.4    23.0
2001 07 20    12 20.28   -01 30.8   40.350   39.979    67.9     1.3    23.0
2001 07 30    12 20.83   -01 33.7   40.494   39.973    58.5     1.2    23.0
2001 08 09    12 21.51   -01 37.3   40.624   39.968    49.1     1.1    23.0
2001 08 19    12 22.29   -01 41.7   40.735   39.962    39.7     0.9    23.0
2001 08 29    12 23.17   -01 46.6   40.824   39.956    30.3     0.7    23.0

Brian G. Marsden             (C) Copyright 2000 MPC           M.P.E.C. 2000-Y11

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