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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-R34 : 2001 SG276

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M.P.E.C. 2003-R34                                Issued 2003 Sept. 6, 20:52 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 SG276

                           Revision to MPEC 2001-S66

Additional Observations:
     K01SR6G FC2003 09 05.13021 04 50 52.24 +25 07 41.4                      246
     K01SR6G FC2003 09 05.13207 04 50 52.33 +25 07 43.8                      246
     K01SR6G IC2003 09 05.13307 04 50 52.38 +25 07 45.6                      246
     K01SR6G IC2003 09 05.13498 04 50 52.53 +25 07 46.4                      246
     K01SR6G  C2003 09 06.07392 04 52 04.36 +25 21 55.9                      246
     K01SR6G  C2003 09 06.07550 04 52 04.48 +25 21 57.4                      246
     K01SR6G  C2003 09 06.07679 04 52 04.60 +25 21 59.9                      246
     K01SR6G  C2003 09 06.09032 04 52 05.54 +25 22 09.6                      246
     K01SR6G  C2003 09 06.09266 04 52 05.75 +25 22 12.6                      246
     K01SR6G  C2003 09 06.09443 04 52 05.89 +25 22 14.0                      246

Observer details:
246 Klet Observatory-KLENOT.  Observers J. Ticha, M. Tichy, M. Kocer.  1.06-m
    KLENOT Telescope + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
030905 246 37.1+ 19.7+    030906 246 36.5+ 21.7+    MPO 21045   -0.025 day

Orbital elements:
2001 SG276
Epoch 2003 June 10.0 TT = JDT 2452800.5                 MPC
M 105.60503              (2000.0)            P               Q
n   0.57456537     Peri.  200.19831     -0.58929655     +0.76536674
a   1.4329898      Node    35.18306     -0.66580055     -0.27865482
e   0.2476629      Incl.   26.68226     -0.45764528     -0.58014244
P   1.72           H   17.4           G   0.15           U   4
Residuals in seconds of arc
010926 699  0.1+  0.5-    011011 046  0.2+  0.4+    011022 644  0.2+  1.5+
010926 699  0.1+  0.2-    011011 046  0.2+  0.2+    011022 644  0.2+  1.5+
010926 699  0.2+  0.7-    011011 046  0.6+  0.1+    011023 644  0.3-  0.4+
010926 699  1.3-  0.2-    011012 649  0.5-  0.7+    011023 644  0.1+  0.0
010926 413  0.4+  0.3-    011012 649  0.1+  0.6+    011023 644  0.1+  0.2+
010926 413  0.7+  0.2-    011012 649  0.2+  0.1+    011102 413  0.2-  0.6-
010927 699  0.5-  0.7+    011012 649  0.4+  0.1+    011102 413  0.4-  0.4-
010927 699  0.3+  0.5-    011012 474  0.1-  0.1+    011102 413  0.2+  0.1+
010927 699  0.8-  0.3+    011012 474  0.1+  0.1+    011120 704  0.1-  1.5-
010927 711  0.1-  0.1-    011012 474  0.0   0.6+    011120 704  0.5-  0.4-
010927 699  0.1-  1.0+    011012 118  0.1-  0.5-    011120 704  0.5-  0.4-
010927 711  0.4+  0.3-    011012 118  0.7+  0.0     011120 704  0.0   0.4-
010927 711 (3.0+  0.1-)   011012 118  0.1+  0.5+    011121 696  0.2-  0.3+
010927 413  0.3+  0.0     011013 360  0.2+  0.3-    011121 696  0.3-  0.1+
010927 413  0.1-  0.5-    011013 360  0.2+  0.3-    030905 246  1.0+  1.7-
010927 413  0.2+  0.2+    011013 360  0.0   0.1-    030905 246  0.4+  0.9-
010928 711  0.7+  0.2-    011014 644  0.1-  0.0     030905 246  0.0   0.0
010928 711  0.4+  0.2-    011014 644  0.3-  0.2+    030905 246  0.1+  1.0-
010928 711  0.6-  0.4-    011014 644  0.3-  0.8-    030906 246  0.0   1.0+
011011 474  0.5-  0.3+    011014 046  0.3+  0.7-    030906 246  0.0   1.0+
011011 474  0.2-  0.2+    011014 046  0.2+  1.0-    030906 246 (0.3+  2.4+)
011011 474  0.3-  0.2+    011014 046  0.3+  0.5-    030906 246  0.6-  0.3-
011011 046  0.3-  0.8+    011014 046  0.1+  1.3-    030906 246  0.2-  0.6+
011011 046  0.3-  0.1-    011022 644  0.1-  1.7+    030906 246  0.1-  0.4+

Ephemeris:
2001 SG276               a,e,i = 1.43, 0.25, 27                  q = 1.0781
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 08 29    04 41.33   +23 23.2    1.565    1.760    83.2    34.7    21.0
2003 09 08    04 54.47   +25 51.2    1.462    1.770    89.6    34.7    20.9
2003 09 18    05 05.80   +28 31.2    1.357    1.778    96.5    34.2    20.7
2003 09 28    05 14.68   +31 27.9    1.252    1.784   104.0    33.0    20.5
2003 10 08    05 20.20   +34 46.0    1.152    1.787   112.1    31.2    20.3
2003 10 18    05 21.16   +38 28.3    1.060    1.788   120.8    28.6    20.0
2003 10 28    05 15.90   +42 32.4    0.979    1.787   129.8    25.3    19.8
2003 11 07    05 02.46   +46 44.9    0.916    1.783   138.4    21.7    19.5
2003 11 17    04 39.46   +50 38.3    0.874    1.777   145.1    18.6    19.3
2003 11 27    04 07.64   +53 33.7    0.856    1.769   147.4    17.5    19.2
2003 12 07    03 32.05   +55 01.4    0.862    1.759   144.2    19.1    19.3
2003 12 17    03 00.21   +55 03.4    0.891    1.746   137.2    22.5    19.4
2003 12 27    02 37.60   +54 09.9    0.938    1.731   128.6    26.4    19.6
2004 01 06    02 25.67   +52 57.0    0.997    1.714   119.9    29.8    19.9
2004 01 16    02 23.15   +51 48.8    1.063    1.695   111.7    32.6    20.1
2004 01 26    02 28.29   +50 56.4    1.133    1.673   104.2    34.8    20.2
2004 02 05    02 39.58   +50 22.5    1.202    1.650    97.4    36.3    20.4
2004 02 15    02 55.86   +50 04.2    1.268    1.625    91.3    37.4    20.5
2004 02 25    03 16.40   +49 56.6    1.330    1.597    85.7    38.2    20.6
2004 03 06    03 40.69   +49 53.6    1.385    1.568    80.7    38.6    20.6
2004 03 16    04 08.27   +49 48.0    1.434    1.537    76.2    38.9    20.7
2004 03 26    04 38.78   +49 32.9    1.475    1.505    72.0    39.1    20.7
2004 04 05    05 11.72   +49 01.2    1.509    1.471    68.3    39.2    20.7
2004 04 15    05 46.46   +48 06.0    1.537    1.436    64.9    39.3    20.7
2004 04 25    06 22.34   +46 41.6    1.557    1.400    61.9    39.3    20.7

Gareth V. Williams           (C) Copyright 2003 MPC           M.P.E.C. 2003-R34

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