2009 WK8


Group Marias
Epoch 2009 Nov. 25.0 TT = JDT 2455160.5                 MPC
M  76.84159              (2000.0)            P               Q
n   0.23953170     Peri.  282.69079     +0.84178184     +0.49580192             T = 2454839.70075 JDT
a   2.5677972      Node    48.03936     -0.31196060     +0.76957896             q =     2.0826195
e   0.1889470      Incl.   16.68561     -0.44054956     +0.40240362
P   4.11           H   16.3           G   0.15
From 38 observations 2009 Nov. 19-Dec. 19.
  
Residuals
20091119 *H10  0.4-  0.0+    20091123  H10  0.1+  0.2-    20091213  H10  0.9+  0.0+
20091119  H10  0.6-  0.4+    20091123  H10  0.5+  0.2-    20091213  H10  0.1+  0.1-
20091119  H10  0.1+  0.0+    20091123  H10  0.6+  0.3+    20091213  H10  0.4-  0.9+
20091119  H10  0.5-  0.1-    20091123  H10  0.1+  0.0+    20091213  H10  0.9+  0.5+
20091119  H10  0.2-  0.3-    20091123  H10  0.5+  0.3+    20091213  H10  0.3-  0.3-
20091119  H10  0.1-  0.2+    20091123  H10  0.1-  0.2+    20091213  H10  0.4+  0.3+
20091119  H10  0.3-  0.1+    20091210  H10  0.5-  0.9-    20091213  H10  0.5+  0.2-
20091119  H10  0.6-  0.4+    20091210  H10  0.6-  0.7-    20091213  H10  0.3+  0.1+
20091120  H10  0.3+  0.2+    20091210  H10  0.1-  0.8-    20091219  H10  0.5+  0.6+
20091120  H10  0.1+  0.5-    20091210  H10  0.2+  0.0-    20091219  H10  0.0+  0.2-
20091120  H10  0.7+  0.7-    20091210  H10  0.5-  0.3+    20091219  H10  0.4-  0.3-
20091120  H10  0.4+  0.3-    20091210  H10  0.7-  0.1+    20091219  H10  0.1-  0.3+
20091120  H10  0.2+  0.5+    20091210  H10  0.9-  0.0+

Last observed on 2009 Dec. 19. Ephemeris below based on elements from MPEC 2009-Y32. 

Further observations? None needed at this time. Desirable between 2010 Jan. 18-Mar. 9. 

Next opposition: 6 Mart 2011.

     K09W08K
Date       UT      R.A. (J2000) Decl.    Delta     r     El.    Ph.   V      Sky Motion
            h m s                                                            "/min    P.A.
2009 12 20 000000 04 06 15.9 +32 49 14   1.673   2.599  155.0   9.2  20.1    0.53    272.7
2009 12 21 000000 04 05 16.7 +32 49 47   1.681   2.601  153.9   9.6  20.1    0.51    272.3
2009 12 22 000000 04 04 19.2 +32 50 14   1.688   2.603  152.8   9.9  20.2    0.50    272.0
2009 12 23 000000 04 03 23.6 +32 50 35   1.696   2.605  151.7  10.3  20.2    0.48    271.6
2009 12 24 000000 04 02 29.7 +32 50 52   1.704   2.607  150.6  10.7  20.2    0.46    271.2
2009 12 25 000000 04 01 37.8 +32 51 04   1.713   2.609  149.5  11.0  20.2    0.45    270.9
2009 12 26 000000 04 00 47.7 +32 51 12   1.722   2.610  148.4  11.4  20.3    0.43    270.5
2009 12 27 000000 03 59 59.5 +32 51 16   1.730   2.612  147.3  11.7  20.3    0.41    270.2
2009 12 28 000000 03 59 13.4 +32 51 16   1.739   2.614  146.2  12.1  20.3    0.40    269.9
2009 12 29 000000 03 58 29.2 +32 51 13   1.749   2.616  145.1  12.4  20.3    0.38    269.5
2009 12 30 000000 03 57 47.0 +32 51 07   1.758   2.618  144.0  12.8  20.4    0.36    269.2
2009 12 31 000000 03 57 06.9 +32 50 59   1.768   2.620  142.9  13.1  20.4    0.34    268.9
2010 01 01 000000 03 56 28.8 +32 50 48   1.778   2.622  141.8  13.4  20.4    0.32    268.6
2010 01 02 000000 03 55 52.7 +32 50 36   1.788   2.624  140.7  13.7  20.4    0.31    268.3
2010 01 03 000000 03 55 18.7 +32 50 21   1.799   2.626  139.6  14.0  20.5    0.29    267.9
2010 01 04 000000 03 54 46.8 +32 50 06   1.809   2.628  138.6  14.3  20.5    0.27    267.6
2010 01 05 000000 03 54 17.0 +32 49 49   1.820   2.630  137.5  14.6  20.5    0.25    267.3
2010 01 06 000000 03 53 49.3 +32 49 32   1.831   2.632  136.4  14.9  20.5    0.23    267.0
2010 01 07 000000 03 53 23.7 +32 49 14   1.842   2.634  135.4  15.2  20.6    0.22    266.6
2010 01 08 000000 03 53 00.2 +32 48 55   1.854   2.636  134.3  15.5  20.6    0.20    266.3
2010 01 09 000000 03 52 38.8 +32 48 37   1.865   2.638  133.3  15.8  20.6    0.18    265.9


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