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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-T36 : 2003 SD220 = 2000 AD229

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M.P.E.C. 2003-T36                                Issued 2003 Oct. 7, 15:26 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

                            2003 SD220 = 2000 AD229

                           Revision to MPEC 2003-S91

Orbital elements:
2003 SD220 = 2000 AD229                                              PHA 0.041D
Epoch 2003 Dec. 27.0 TT = JDT 2453000.5                 MPC
M 263.55638              (2000.0)            P               Q
n   1.30717452     Peri.  326.30832     -0.48592789     +0.86159120
a   0.8284132      Node   274.22286     -0.76590472     -0.50066729
e   0.2096889      Incl.    8.46160     -0.42102737     -0.08362343
P   0.75           H   17.1           G   0.15           U   5
Residuals in seconds of arc
000106 699  0.8-  0.7-    030929 699  0.5-  0.2+    030930 704  0.2+  0.3-
000106 699  1.4-  1.0-    030929 699  0.3-  0.4+    030930 673  0.0   0.2-
000106 699 (0.0   2.7-)   030929 699  0.3-  0.1-    030930 673  0.1+  0.2+
000107 673  0.5+  0.8+    030929 673  0.1-  0.2+    030930 673  0.2-  0.1+
000107 711 (2.5+  0.4-)   030929 673  0.1-  0.1+    030930 673  0.5-  0.0
000107 673  0.2+  1.3+    030929 673  0.1-  0.1+    031003 932  0.3-  0.3-
000107 673  1.5-  1.1+    030930 198  0.5+  0.5-    031003 932  0.1-  0.6-
000107 711  1.2+  0.4-    030930 198  0.3+  0.4-    031003 932  0.6-  0.2-
000107 673  0.3+  1.8+    030930 198  0.1+  0.1-    031003 932  0.1-  0.4-
000107 711  0.5+  0.1-    030930 198  0.7+  0.1+    031004 J95  0.0   0.2-
000107 673 (3.0-  1.6+)   030930 651  0.6+  0.3-    031004 J95  0.2-  0.1+
000107 699  0.1+  0.4-    030930 651  0.7+  0.2-    031004 G90  0.0   0.3-
000107 699  0.6-  0.9-    030930 651  0.4-  0.3+    031004 G90  0.1+  0.4-
000107 651  1.0+  0.9-    030930 G90  0.2-  0.1+    031004 G90  0.3-  0.4-
000107 651  0.0   0.5-    030930 G90  0.3-  0.1-    031006 704  0.3+  0.3+
000107 651  0.3-  0.5-    030930 G90  0.1-  0.1+    031006 704  0.4+  0.1+
000107 699  0.6-  0.4+    030930 704  0.2+  0.5+    031006 704  0.4-  0.7+
000107 568  0.7+  0.1-    030930 704  0.1+  0.2+    031006 704  0.6+  0.4+
000107 568  0.8+  0.1+    030930 704  0.1-  0.1+
030929 699  0.3-  0.6+    030930 704  0.2+  0.0

Ephemeris:
2003 SD220               a,e,i = 0.83, 0.21, 8                   q = 0.6547
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 10 08    08 26.61   +30 32.7    0.566    0.994    73.0    74.0    18.4
2003 10 18    09 00.73   +27 10.4    0.547    1.001    74.6    73.7    18.4
2003 10 28    09 35.14   +22 59.5    0.523    1.002    75.6    74.0    18.3
2003 11 07    10 10.18   +17 55.7    0.497    0.996    76.1    74.9    18.2
2003 11 17    10 46.55   +11 54.4    0.472    0.985    75.6    76.7    18.1
2003 11 27    11 25.12   +04 54.6    0.451    0.967    74.2    79.1    18.1
2003 12 07    12 06.93   -02 54.9    0.436    0.944    71.7    82.3    18.1
2003 12 17    12 53.31   -11 10.6    0.432    0.915    68.1    86.0    18.1
2003 12 27    13 45.30   -19 08.8    0.443    0.882    63.7    89.5    18.2

Timothy B. Spahr             (C) Copyright 2003 MPC           M.P.E.C. 2003-T36

Read MPEC 2003-T35 Read MPEC 2003-T37


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