MPEC 2002-K57 : 2001 FL185

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M.P.E.C. 2002-K57                                Issued 2002 May 25, 13:36 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.

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          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                  2001 FL185

                           Revision to MPEC 2001-M34

Observations:
     K01FI5L  C2002 03 15.05648 10 55 01.55 +10 50 53.7          22.5 R      950
     K01FI5L  C2002 03 15.09496 10 55 01.38 +10 50 54.7          23.1 R      950
     K01FI5L  C2002 03 15.13281 10 55 01.20 +10 50 55.7          22.7 R      950
     K01FI5L  C2002 05 11.90846 10 51 58.34 +11 05 53.9                      950
     K01FI5L  C2002 05 11.95564 10 51 58.33 +11 05 54.0                      950
     K01FI5L  C2002 05 12.90790 10 51 57.32 +11 05 54.9                      950
     K01FI5L  C2002 05 12.96976 10 51 57.25 +11 05 54.9                      950

Observer details:
950 La Palma.  Observer T. Grav.  2.6-m Nordic Optical Telescope + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees) and reference
020315 950 0.03+ 0.01-    020512 950 0.03+ 0.01-    MPO 14426

Orbital elements:
2001 FL185
Epoch 2002 May 6.0 TT = JDT 2452400.5                   MPC
M  21.54961              (2000.0)            P               Q
n   0.00333859     Peri.   60.56724     -0.71744371     -0.69402177
a  44.3364450      Node    75.41042     +0.61570213     -0.67208469
e   0.0834586      Incl.    3.55868     +0.32586104     -0.25813942
P 295              H    7.2           G   0.15           U   6
Residuals in seconds of arc
010326 695  0.1-  0.3-    020315 950  0.1-  0.0     020511 950  0.3+  0.0
010326 695  0.1-  0.3-    020315 950  0.1+  0.0     020512 950  0.0   0.0
010424 688  0.2+  0.2+    020315 950  0.0   0.0     020512 950  0.1-  0.0
010424 688  0.1+  0.5+    020511 950  0.3-  0.1-

Ephemeris:
2001 FL185               a,e,i = 44.34, 0.08, 4                  q = 40.636
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2002 05 16    10 51.91   +11 05.9   40.668   40.943   105.1     1.4    23.5
2002 05 26    10 51.87   +11 05.2   40.834   40.944    95.5     1.4    23.5
2002 06 05    10 51.97   +11 03.7   41.004   40.945    86.0     1.4    23.5
2002 06 15    10 52.22   +11 01.2   41.171   40.946    76.5     1.4    23.5
2002 06 25    10 52.62   +10 57.9   41.332   40.946    67.1     1.3    23.5
2002 07 05    10 53.16   +10 53.9   41.482   40.947    57.7     1.2    23.5
2002 07 15    10 53.81   +10 49.1   41.616   40.948    48.4     1.1    23.5
2002 07 25    10 54.58   +10 43.9   41.733   40.949    39.1     0.9    23.5

Brian G. Marsden             (C) Copyright 2002 MPC           M.P.E.C. 2002-K57

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