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IAU Minor Planet Center

Minor Planet Center

MPEC 2004-E25 : 2002 EW

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M.P.E.C. 2004-E25                                Issued 2004 Mar. 7, 12:40 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 Steven and Michele Kirsch Foundation
             Prepared using the Tamkin Foundation Computer Network

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

                                    2002 EW

                           Revision to MPEC 2002-E15

Additional Observations:
     K02E00W 5C2004 03 06.40162 13 19 01.20 +01 13 55.7          20.5 R EE025673
     K02E00W 5C2004 03 06.41458 13 18 56.28 +01 14 14.0                 EE025673
     K02E00W 5C2004 03 06.43287 13 18 49.31 +01 14 40.7                 EE025673
     K02E00W 5C2004 03 06.44630 13 18 44.18 +01 14 59.2                 EE025673
     K02E00W 5C2004 03 07.40255 13 12 47.05 +01 37 16.9          20.5 R EE025673
     K02E00W 5C2004 03 07.41765 13 12 41.38 +01 37 37.4                 EE025673
     K02E00W 5C2004 03 07.43565 13 12 34.67 +01 38 01.7                 EE025673
     K02E00W 5C2004 03 07.44994 13 12 29.25 +01 38 21.1                 EE025673

Observer details:
673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.6-m
    reflector + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
040306 673 0.04- 0.06+    040307 673 0.04- 0.06+    MPO 30700   +0.089 day

Orbital elements:
2002 EW                                                              PHA 0.048
Epoch 2004 July 14.0 TT = JDT 2453200.5                 MPC
M  99.67376              (2000.0)            P               Q
n   0.50405782     Peri.   23.98287     +0.76657080     -0.64133713
a   1.5636845      Node    16.03967     +0.56852100     +0.65426763
e   0.7878777      Incl.    6.75386     +0.29858512     +0.40077494
P   1.96           H   20.8           G   0.15           U   4
Residuals in seconds of arc
020305 704  0.2+  0.1+    020306 704  0.1+  0.6-    020309 118  0.1+  0.2-
020305 704  0.0   0.1-    020306 854  0.6-  0.1-    020309 118  0.4+  0.2+
020305 704  0.1+  0.2+    020306 854  0.4-  0.6+    020309 670  1.7+  0.1+
020305 704  0.4-  0.2+    020306 704  0.5+  0.6+    020309 670  1.0-  0.0
020305 118  0.1+  0.4-    020306 704  0.6+  0.5-    020310 113 (3.0-  1.0-)
020305 118  0.4+  0.4-    020306 854  0.1-  0.9+    020310 113  0.3-  0.5-
020305 118  0.8+  0.1-    020306 704  1.1+  0.4-    020310 113  0.0   0.3+
020305 118  1.1+  0.0     020306 704  1.2+  0.3-    020311 118  0.2+  0.4-
020305 118  0.4+  0.4-    020306 704  0.1+  0.5+    020311 118  0.3-  0.6-
020305 557  0.6-  0.3-    020306 704  0.9-  0.2-    020311 118  0.3-  0.5-
020305 557  0.4-  0.3-    020306 704  0.1+  1.1+    020312 670  1.1-  0.7+
020305 557  0.7-  0.6-    020306 704  0.1+  0.1+    020312 926  0.1+  0.4-
020305 557  0.6-  0.5-    020306 704  0.0   0.3-    020312 926 (2.5+  0.3+)
020305 557  0.7-  0.2-    020306 704  0.3+  0.9+    020312 926  0.1-  1.7+
020305 557  0.5-  0.5-    020306 704  0.3+  0.0     020312 670 (0.9-  2.3+)
020305 557  0.7-  0.3-    020306 704  0.3+  0.2-    020312 670  0.6-  0.6+
020305 118  0.2+  0.0     020306 649  0.2-  0.0     020313 118  0.7+  0.6-
020306 704  0.1-  0.2+    020306 649  0.2+  0.1+    020313 118  0.7+  0.5-
020306 704  0.5-  0.4+    020306 649  0.1+  0.2+    020313 118  1.0+  0.1-
020306 704  0.0   0.2+    020306 704  0.2+  0.6-    020315 926  0.8-  1.2+
020306 704  0.1+  0.2+    020306 704  0.4-  0.6-    020315 926  0.4+  0.7-
020306 704  0.7-  0.5+    020306 704  0.1+  0.6-    020316 608 (3.2-  2.9-)
020306 704  0.3+  1.0-    020306 704  0.3-  1.5+    020316 608 (3.6-  3.4-)
020306 704  0.4+  0.1+    020306 704  0.1+  0.6-    020316 608 (4.0-  3.7-)
020306 704  0.2+  0.1+    020306 704  0.7-  1.8+    020322 644  0.0   0.0
020306 854  0.2-  0.0     020306 704  0.7+  0.4-    020322 644  0.1-  0.6+
020306 854  0.0   0.2-    020306 704 (0.6-  2.2+)   020322 644  0.1-  0.3+
020306 854  0.4+  0.2+    020306 704  0.5+  0.5-    020405 696  0.0   0.6-
020306 704  0.5-  0.6+    020307 413  0.6-  0.7-    020405 696  0.3-  0.5-
020306 704  0.6-  0.1+    020307 413  0.5-  0.4-    040306 673  1.2-  0.2+
020306 704  0.2-  0.3-    020307 413  0.5-  0.5-    040306 673  0.1+  0.1+
020306 704  0.3+  0.3+    020307 113  0.2+  0.1+    040306 673  1.5+  0.8+
020306 704  0.1-  0.1-    020307 113  0.2+  0.5-    040306 673 (2.4+  0.3+)
020306 854  0.1+  0.5+    020307 113  0.0   0.2-    040307 673  0.8-  0.3+
020306 854  0.2+  0.3+    020308 587  0.3-  0.1-    040307 673  0.4-  0.0
020306 854  0.5+  0.4+    020308 587  0.6-  0.2+    040307 673  0.8+  0.5-
020306 704  0.3-  0.4+    020308 587  0.1-  0.0     040307 673  0.2+  0.8-
020306 704  0.4-  0.1+    020309 118  0.5+  0.1+

Ephemeris:
2002 EW                  a,e,i = 1.56, 0.79, 7                   q = 0.3317
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2004 03 06    13 21.57   +01 04.6    0.369    1.315   146.2    24.8    20.4
2004 03 16    12 26.12   +04 24.4    0.448    1.437   169.2     7.5    20.4
2004 03 26    11 48.00   +06 22.0    0.560    1.550   168.2     7.6    21.0
2004 04 05    11 24.62   +07 15.9    0.700    1.656   153.3    15.7    22.0

Kyle E. Smalley              (C) Copyright 2004 MPC           M.P.E.C. 2004-E25

Read MPEC 2004-E24 Read MPEC 2004-E26


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