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IAU Minor Planet Center

Minor Planet Center

MPEC 2001-H31: 2000 UR13 = 1934 FJ

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M.P.E.C. 2001-H31                                Issued 2001 Apr. 23, 19:53 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 UR13 = 1934 FJ

                           Revision to MPEC 2000-U46

Observations:
     K00U13R 1 1991 10 15.29167 01 14 12.08 +17 57 37.2                      261
     K00U13R 1 1991 10 15.32986 01 14 09.24 +17 57 20.0                      261
     K00U13R 1 1995 12 01.39931 07 30 01.50 +27 45 47.4                      261
     K00U13R 1 1995 12 01.42708 07 30 00.58 +27 45 49.0                      261

Observer details:
261 Palomar-DSS.  Trail located and measured by DANEOPS (A. Gnadig).  1.2-m
    Schmidt.

Orbital elements:
2000 UR13 = 1934 FJ
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5                  Williams
M 172.18541              (2000.0)            P               Q
n   0.33122541     Peri.  285.61607     -0.47678417     +0.87581242
a   2.0688084      Node   315.65452     -0.75976680     -0.45352380
e   0.3891827      Incl.    6.16207     -0.44207608     -0.16513261
P   2.98           H   16.6           G   0.15           U   3
Residuals in seconds of arc
340316 754  0.1+  0.3+    001030 691  0.0   0.3-    001101 540  0.7-  0.8+
911015 261 (1.6+  2.3+)   001030 691  0.3-  0.4-    001102 691  0.3-  0.2-
911015 261  1.9+  0.3+    001101 691  0.4-  0.4-    001102 691  0.1-  0.6-
951201 261  0.6-  0.1-    001101 691  0.3-  0.3-    001102 691  0.4-  0.3-
951201 261  0.8+  1.6-    001101 691  1.3+  1.6-    010122 568  0.4-  0.5+
001027 691  0.6+  0.5-    001101 540  0.4-  0.3+    010122 568  0.4-  0.3+
001027 691  0.6+  0.3-    001101 540 (3.2-  4.6+)   010123 568  0.7-  0.4+
001027 691  0.5+  0.3-    001101 540  1.4-  0.8+    010123 568  0.7-  0.4+
001029 691  0.7+  0.2-    001101 540  0.1+  1.7+    010323 568  0.2-  0.1+
001029 691  1.1+  0.4-    001101 540  0.8-  0.5+    010323 568  0.4-  0.0
001030 691  0.2-  0.2-    001101 540  0.6-  1.6+

Gareth V. Williams           (C) Copyright 2001 MPC           M.P.E.C. 2001-H31

Read MPEC 2001-H30 Read MPEC 2001-H32


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