MPEC 2004-Y64 : 2004 MN4

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M.P.E.C. 2004-Y64                                Issued 2004 Dec. 26, 04:34 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 Brinson Foundation
             Prepared using the Tamkin Foundation Computer Network

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

                                   2004 MN4

                           Revision to MPEC 2004-Y63

Additional Observations:
     K04M04N  C2004 12 26.07657 00 48 21.63 -29 28 07.8          17.9 R EY064683
     K04M04N  C2004 12 26.07883 00 48 23.03 -29 27 58.6          18.0 R EY064683
     K04M04N  C2004 12 26.08194 00 48 24.90 -29 27 44.9          18.5 R EY064683
     K04M04N  C2004 12 26.08532 00 48 27.09 -29 27 30.8          19.3 R EY064683
     K04M04N  C2004 12 26.08724 00 48 28.26 -29 27 23.1          18.4 R EY064683
     K04M04N  C2004 12 26.08970 00 48 29.90 -29 27 13.2          19.0 R EY064683
     K04M04N  C2004 12 26.09156 00 48 30.98 -29 27 05.2          18.2 R EY064683
     K04M04N  C2004 12 26.09489 00 48 33.07 -29 26 50.9          19.0 R EY064683
     K04M04N  C2004 12 26.09675 00 48 34.19 -29 26 42.9          19.2 R EY064683
     K04M04N  C2004 12 26.09887 00 48 35.60 -29 26 35.7          19.3 R EY064683
     K04M04N  C2004 12 26.10072 00 48 36.66 -29 26 26.7          18.3 R EY064683
     K04M04N  C2004 12 26.10286 00 48 38.05 -29 26 16.5          17.9 R EY064683
     K04M04N  C2004 12 26.11017 00 48 42.62 -29 25 45.3          18.5 R EY064683
     K04M04N  C2004 12 26.11210 00 48 43.84 -29 25 38.1          18.1 R EY064683
     K04M04N  C2004 12 26.11406 00 48 44.99 -29 25 29.3          18.4 R EY064683
     K04M04N  C2004 12 26.11589 00 48 46.15 -29 25 21.2          18.8 R EY064683
     K04M04N  C2004 12 26.11778 00 48 47.38 -29 25 13.2          18.0 R EY064683
     K04M04N  C2004 12 26.12258 00 48 50.30 -29 24 53.2          19.2 R EY064683
     K04M04N  C2004 12 26.12642 00 48 52.84 -29 24 35.6          19.5 R EY064683
     K04M04N  C2004 12 26.12876 00 48 54.19 -29 24 26.3          18.2 R EY064683
     K04M04N  C2004 12 26.13063 00 48 55.36 -29 24 18.4          18.7 R EY064683
     K04M04N  C2004 12 26.13247 00 48 56.44 -29 24 12.2          19.6 R EY064683
     K04M04N  C2004 12 26.13439 00 48 57.77 -29 24 02.9          19.3 R EY064683
     K04M04N  C2004 12 26.13644 00 48 58.99 -29 23 54.2          19.1 R EY064683
     K04M04N  C2004 12 26.13836 00 49 00.21 -29 23 44.6          20.3 R EY064683
     K04M04N  C2004 12 26.14032 00 49 01.42 -29 23 37.2          18.7 R EY064683

Observer details:
683 Goodricke-Pigott Observatory, Tucson.  Observer R. Tucker.  0.35-m f/11
    Schmidt-Cassegrain + CCD.

Orbital elements:
2004 MN4                                                             PHA 0.002A
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5                 MPC
M 137.20502              (2000.0)            P               Q
n   1.11266886     Peri.  126.38604     +0.87285783     +0.48738046
a   0.9223422      Node   204.47265     -0.46425429     +0.81422369
e   0.1911535      Incl.    3.33136     -0.15029027     +0.31543630
P   0.89           H   19.9           G   0.15           U   5
Residuals in seconds of arc
040619 695  0.1+  0.1-    041223 E12  0.4+  0.3+    041226 H36  0.8+  0.4+
040619 695  0.4+  0.4-    041223 E12  0.1+  0.0     041226 715  0.1+  0.5+
040619 695  0.1+  0.2-    041223 E12  0.4+  0.2+    041226 H06  0.5-  0.9+
040620 695  0.2-  0.0     041223 E12  0.2+  0.4+    041226 H36  0.0   0.2-
040620 695  0.1-  0.0     041223 E12  0.8+  0.6-    041226 715  0.1-  0.4+
040620 695  0.5-  0.3-    041223 E12  0.3+  0.4-    041226 H06  0.4+  0.9+
041218 E12  0.0   0.6+    041223 E12  0.7+  0.3-    041226 H06  0.0   0.4+
041218 E12  1.2+  0.3-    041223 E12  0.2+  0.2+    041226 715  0.2-  0.5+
041218 E12  0.0   0.3-    041223 E12  0.3+  0.5-    041226 715  0.2-  0.2+
041218 E12  0.3-  0.3+    041223 E12  1.1+  0.5-    041226 683  0.1+  0.2-
041218 E12  0.2+  0.3-    041224 683  0.3-  0.5-    041226 683  0.1-  0.4-
041218 E12  0.1+  0.4-    041224 683  0.7+  0.2-    041226 683  1.0-  0.2+
041218 E12  0.1+  0.2-    041224 699  0.4-  0.0     041226 683  0.0   0.1+
041218 E12  0.3+  0.2+    041224 699  0.3-  0.2+    041226 683  0.3-  0.3-
041218 E12  0.7+  0.0     041224 699  0.3-  0.2+    041226 683  1.0+  0.8-
041218 E12  0.3+  0.4+    041224 699  0.4-  0.2-    041226 H06  1.0-  0.9+
041218 E12  0.7+  0.2-    041224 699  1.1+  1.4-    041226 683  0.1-  0.6-
041218 E12  0.0   0.2-    041224 699  1.4-  1.0+    041226 H06  0.7-  0.5+
041219 854  0.4-  1.1-    041224 699  0.4-  0.4-    041226 683  0.1+  0.4-
041219 854  1.3-  1.4+    041224 699  0.5-  0.5+    041226 H06  0.1+  0.5+
041219 854  0.8+  0.4+    041224 620  0.5+  0.2+    041226 683  0.5-  0.2-
041219 854  0.7-  0.7-    041224 620  0.2+  0.5+    041226 683  0.7+  2.0-
041219 854  0.0   0.4-    041224 620  0.3+  0.2+    041226 683  0.6-  0.8-
041219 474  0.3+  0.2-    041225 H06  0.9-  0.4+    041226 651  0.3+  0.2-
041219 474  0.2+  0.2-    041225 H06  0.8-  0.5+    041226 683  0.1+  0.3+
041219 474  0.0   0.4-    041225 683  0.2+  0.2+    041226 651  0.3+  0.2-
041219 474  0.1+  0.2-    041225 683  0.1+  0.1+    041226 651  0.5+  0.0
041220 673  0.6-  0.7-    041225 H06  0.4-  0.2+    041226 651  0.1+  0.1+
041220 673  0.4-  0.1-    041225 683  0.4-  0.9-    041226 683  0.2+  0.5+
041220 673  0.5-  0.4-    041225 683  0.5-  0.2+    041226 651  0.2+  0.0
041220 673  0.2-  0.1-    041225 683  0.2+  0.1-    041226 651  0.3+  0.2+
041222 E12  0.6+  0.1+    041225 683  0.4+  0.6-    041226 683  0.4+  0.5-
041222 E12  0.6+  0.1-    041225 683  0.3-  0.0     041226 683  0.6-  0.0
041222 E12  0.3-  0.3-    041225 683  0.0   0.1-    041226 683  0.3-  0.3+
041222 E12  1.0+  0.1+    041225 683  0.6-  0.3-    041226 683  0.3+  0.2+
041223 704  2.5-  2.3+    041225 683  0.2-  0.5-    041226 651  0.3+  0.2+
041223 704  0.1-  0.9+    041225 683  0.0   0.0     041226 651  0.3+  0.5+
041223 704  2.2-  0.4+    041225 683  0.7-  0.5+    041226 651  0.3+  0.0
041223 704  0.3-  0.7-    041225 683  0.8-  0.2-    041226 651  0.3+  0.3+
041223 704  0.9-  1.5+    041225 683  0.1-  0.4-    041226 683  0.7-  0.2-
041223 704  0.2-  0.3-    041225 683  0.4+  0.1-    041226 651  0.2+  0.2+
041223 704  1.4-  0.7+    041225 683  0.2+  0.2-    041226 683  1.1+  1.0+
041223 704  0.7-  0.3-    041225 683  0.1+  0.4+    041226 683  0.3-  0.3+
041223 E12  0.9+  0.2-    041225 683  0.6-  0.9-    041226 683  0.3-  0.2+
041223 E12  0.2-  0.1+    041225 683  0.6+  0.4-    041226 651  0.3+  0.1+
041223 E12  0.4+  0.2+    041225 448  0.3+  0.1-    041226 683  1.2-  1.5-
041223 E12  0.5+  0.3-    041225 448  0.3+  0.1-    041226 651  0.6+  0.3+
041223 E12  0.2+  0.1-    041225 448  0.2+  0.1-    041226 651  0.2+  0.0
041223 E12  0.5+  0.1+    041226 H36  0.4-  0.6+    041226 683  0.4+  0.4-
041223 E12  0.7+  0.2-    041226 H36  0.2+  0.9+    041226 683  0.4-  0.5-
041223 E12  0.5+  0.0     041226 H36  0.3-  0.4-    041226 683  0.1-  0.9+
041223 E12  0.2+  0.2+    041226 H36  0.1-  0.1-    041226 683  0.3-  0.2-
041223 E12  1.0+  0.6-    041226 H36  1.0+  0.1-

Ephemeris:
2004 MN4                 a,e,i = 0.92, 0.19, 3                   q = 0.7460
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2004 12 21    23 46.78   -34 42.3    0.096    0.963    74.8    99.6    18.3
2004 12 31    01 36.89   -23 29.4    0.105    0.994    92.6    81.4    17.8
2005 01 10    02 46.15   -12 17.4    0.129    1.021   103.4    69.5    17.9
2005 01 20    03 31.77   -03 52.0    0.160    1.045   108.0    63.6    18.3
2005 01 30    04 06.06   +02 15.1    0.196    1.064   108.7    61.2    18.7
2005 02 09    04 35.03   +06 49.9    0.235    1.080   107.2    60.8    19.1
2005 02 19    05 01.79   +10 21.3    0.275    1.091   104.6    61.3    19.5
2005 03 01    05 27.67   +13 04.9    0.314    1.097   101.4    62.3    19.8
2005 03 11    05 53.35   +15 10.8    0.353    1.099    97.8    63.6    20.1
2005 03 21    06 19.25   +16 44.8    0.389    1.096    94.2    65.1    20.3
2005 03 31    06 45.39   +17 50.7    0.422    1.088    90.5    66.7    20.6
2005 04 10    07 11.74   +18 31.5    0.450    1.076    86.9    68.5    20.7
2005 04 20    07 38.28   +18 49.6    0.472    1.059    83.3    70.4    20.9
2005 04 30    08 04.77   +18 47.8    0.488    1.038    79.7    72.7    21.0
2005 05 10    08 31.05   +18 29.1    0.497    1.013    76.1    75.4    21.0
2005 05 20    08 56.87   +17 56.9    0.497    0.985    72.6    78.6    21.1
2005 05 30    09 21.81   +17 16.5    0.488    0.953    68.8    82.6    21.1
2005 06 09    09 45.33   +16 34.2    0.470    0.920    64.8    87.6    21.2
2005 06 19    10 06.55   +15 59.2    0.442    0.885    60.3    93.9    21.2

Gareth V. Williams           (C) Copyright 2004 MPC           M.P.E.C. 2004-Y64

Read MPEC 2004-Y63 Read MPEC 2004-Y65


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