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IAU Minor Planet Center

Minor Planet Center

MPEC 2002-L59 : 2001 EB16

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M.P.E.C. 2002-L59                                Issued 2002 June 12, 22:03 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

                                   2001 EB16

                           Revision to MPEC 2001-F06

Observations:
     K01E16B 7C2002 06 07.42725 22 47 49.01 +03 05 34.0                      696
     K01E16B 7C2002 06 07.43869 22 47 49.33 +03 05 32.0                      696
     K01E16B 7C2002 06 08.45406 22 48 22.05 +03 03 11.0                      696
     K01E16B 7C2002 06 08.45719 22 48 22.09 +03 03 10.9                      696

Observer details:
696 Whipple Observatory, Mt. Hopkins.  Observer C. W. Hergenrother.  Measurer
    T. B. Spahr.  1.2-m reflector + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
020607 696  5.8-  2.6+    020608 696  6.1-  2.1+    MPO 20837   +0.00048 day

Orbital elements:
2001 EB16
Epoch 2002 May 6.0 TT = JDT 2452400.5                   MPC
M 170.69034              (2000.0)            P               Q
n   0.38801279     Peri.  346.08252     -0.75419484     -0.54241898
a   1.8616814      Node   149.60060     +0.65041855     -0.69454816
e   0.3867773      Incl.   47.00231     +0.09025432     +0.47263570
P   2.54           H   17.8           G   0.15           U   2
Residuals in seconds of arc
010221 608  0.0   0.1-    010316 046  0.6+  0.2+    010318 704  0.3-  0.9+
010221 608  0.3-  0.2+    010316 046  0.2+  0.4+    010318 704  0.3-  0.7+
010314 704  0.7+  0.4+    010316 046  1.0+  0.4+    010318 704  0.1+  0.1+
010314 704  0.6-  0.3-    010316 046  0.2+  0.9-    010318 673  1.5-  0.5+
010314 704  0.3-  0.3+    010316 046  0.2+  0.3-    010318 673  1.9-  1.1+
010314 704  0.0   0.3+    010316 046  0.2+  0.3+    010318 557  0.0   0.4-
010314 704  0.1-  0.3-    010316 118  0.2+  0.1+    010318 557  0.4+  0.2-
010315 704  0.3+  0.2-    010316 118  0.1+  0.3-    010318 557  0.3+  0.0
010315 704  0.2-  0.5-    010316 118  0.2+  0.4-    010319 587  0.1-  0.0
010315 704  0.8-  0.2-    010317 704  0.2+  0.2+    010319 587  0.1+  0.2-
010315 704  0.7-  0.2-    010317 704  0.3-  0.0     010409 540  0.1+  0.8-
010315 704  0.3-  0.4-    010317 704  0.1+  0.2-    010409 540  0.2+  0.9-
010315 557  0.2-  0.1-    010317 704  0.0   0.3+    010409 540  0.9-  1.6-
010315 557  0.0   0.1-    010317 704  0.2+  0.8+    010412 540  0.3+  0.0
010315 557  0.5+  0.3+    010317 704  0.0   0.2+    010414 649  0.5+  1.9+
010315 176 (1.7-  3.0+)   010317 704  0.0   0.5+    010414 649  1.1-  0.6-
010315 176 (0.4-  2.0+)   010317 704  0.2-  0.9+    010414 649 (0.6-  2.5+)
010315 176  0.2-  1.9+    010317 704  0.1+  0.1+    010414 649  0.1+  0.3-
010316 704  0.2+  0.4-    010317 704  0.3-  0.5+    010516 926  0.1-  0.7+
010316 704  0.0   0.3+    010317 670  0.2-  0.9-    010516 926  0.0   1.1-
010316 704  0.4+  0.0     010317 670  0.6-  0.4+    010516 926  0.1+  0.6-
010316 704  0.2-  0.2-    010318 859 (0.6+  2.1+)   010919 568  0.7+  0.1-
010316 704 (2.8-  0.0 )   010318 859  1.3+  1.9+    010919 568  0.3+  0.1+
010316 704  0.3-  0.3-    010318 859  0.7+  1.5-    010920 568  0.5+  0.1+
010316 704  0.1-  0.5+    010318 854  0.4-  0.9-    010920 568  0.7+  0.1+
010316 704  0.2+  0.1-    010318 854  0.1+  0.8-    020607 696  0.1+  0.8+
010316 675  0.4-  0.2-    010318 854  0.0   0.2-    020607 696  0.5-  0.3+
010316 675  0.4-  0.6-    010318 704  0.3+  0.0     020608 696  0.7+  0.1-
010316 854  0.3+  0.4-    010318 704  0.3+  0.1+    020608 696  0.1-  0.2+
010316 854  0.2+  1.2-    010318 704  0.3+  0.2-
010316 854  0.7+  0.2-    010318 704  0.5+  0.2+

Ephemeris:
2001 EB16                a,e,i = 1.86, 0.39, 47                  q = 1.1416
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2002 06 05    22 46.44   +03 10.4    2.376    2.581    89.9    23.1    22.8
2002 06 15    22 51.42   +02 43.3    2.228    2.580    98.4    22.9    22.7
2002 06 25    22 54.41   +01 54.2    2.082    2.576   107.4    22.1    22.5
2002 07 05    22 55.12   +00 38.7    1.941    2.571   117.3    20.6    22.3
2002 07 15    22 53.23   -01 08.2    1.810    2.564   127.9    18.2    22.1
2002 07 25    22 48.50   -03 30.0    1.695    2.555   139.5    14.9    21.8
2002 08 04    22 40.91   -06 26.7    1.603    2.544   152.1    10.8    21.5
2002 08 14    22 30.69   -09 52.8    1.539    2.532   165.3     5.8    21.2
2002 08 24    22 18.60   -13 35.7    1.508    2.518   177.0     1.2    20.9
2002 09 03    22 05.75   -17 17.8    1.512    2.502   166.1     5.6    21.1
2002 09 13    21 53.50   -20 41.5    1.549    2.485   152.5    10.8    21.4
2002 09 23    21 43.19   -23 34.2    1.615    2.466   139.5    15.3    21.6
2002 10 03    21 35.72   -25 51.1    1.704    2.445   127.4    19.0    21.9

Gareth V. Williams           (C) Copyright 2002 MPC           M.P.E.C. 2002-L59

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