2009 XM1


Main Belt IIb

Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M 344.42776              (2000.0)            P               Q
n   0.22007001     Peri.  192.24514     -0.24324879     -0.93143727             T = 2455271.26038 JDT
a   2.7170365      Node   272.30171     +0.91121484     -0.12380291             q =     2.1560452
e   0.2064718      Incl.   15.71631     +0.33244178     -0.34219506
P   4.48           H   16.8           G   0.15           U   4
From 47 observations at 2 oppositions, 2006-2010, mean residual 0".53.
  
Residuals
20060225  703  0.9-  0.4+    20091211  H10  1.0-  0.3+    20091215  B42  0.0   0.5-
20060225  703  1.0+  0.2-    20091213  H10  0.1-  0.5-    20091215  B42  0.2+  0.4+
20060225  703 (0.9+  1.8+)   20091213  H10  0.2+  0.3-    20091215  B42  0.0   0.6+
20060225  703  0.2+  1.1+    20091213  H10  0.0   0.3-    20091215  B42  0.4-  0.4+
20060304  703  0.6+  0.3+    20091213  H10  0.6-  0.1-    20100106  H10  0.1-  0.8+
20060304  703  0.5-  0.6-    20091213  H10  0.3-  0.7-    20100106  H10  0.2-  0.6+
20060304  703  0.5-  0.3-    20091213  H10  0.1-  0.9-    20100106  H10  0.0   0.6+
20060304  703  0.1+  0.9-    20091213  H10  0.5-  0.3-    20100106  H10  0.6+  0.7+
20091210  H10  0.0   0.4+    20091213  H10  0.3+  0.5-    20100106  H10  0.0   0.3+
20091210  H10  0.6-  0.4+    20091215  704 (0.1+  1.7+)   20100106  H10  0.2+  0.1+
20091210  H10  0.6-  0.4-    20091215  704  0.7-  0.2+    20100106  H10  0.2+  0.7+
20091210  H10  0.7-  0.6-    20091215  704  0.6+  1.2+    20100117  B42  0.1+  0.5-
20091211  H10  0.7+  0.2-    20091215  704  0.9+  1.2+    20100117  B42  0.4+  0.6-
20091211  H10  0.8+  0.2-    20091215  704  0.7+  0.7+    20100117  B42  0.4-  0.9-
20091211  H10  0.7+  0.1-    20091215  B42  0.4+  0.4-    20100117  B42  0.0   0.6-
20091211  H10  0.6-  0.6-    20091215  B42  0.2+  0.3-
20091211  H10  0.6-  0.2-    20091215  B42  0.2+  0.1-

Last observed on 2010 Jan. 17. Perturbed ephemeris below based on elements from MPEC 2010-B09. 

Further observations? None needed at this opposition. 

Next opposition: 24 Apr. 2011.

     K09X01M
Date       UT      R.A. (J2000) Decl.    Delta     r     El.    Ph.   V      Sky Motion       Uncertainty info
            h m s                                                            "/min    P.A.    3-sig/" P.A.
2010 01 20 000000 04 07 15.1 +23 31 39   1.460   2.176  124.6  21.9  20.4    0.40    152.3         1 041.3
2010 01 21 000000 04 07 35.4 +23 23 20   1.469   2.175  123.6  22.1  20.4    0.40    149.2         1 038.3
2010 01 22 000000 04 07 57.8 +23 15 12   1.479   2.174  122.7  22.4  20.4    0.40    146.3         1 035.1
2010 01 23 000000 04 08 22.1 +23 07 15   1.488   2.173  121.7  22.7  20.4    0.41    143.4         1 031.7
2010 01 24 000000 04 08 48.5 +22 59 30   1.498   2.173  120.8  22.9  20.5    0.41    140.7         1 028.1
2010 01 25 000000 04 09 16.7 +22 51 55   1.507   2.172  119.9  23.1  20.5    0.42    138.0         1 024.3
2010 01 26 000000 04 09 46.9 +22 44 31   1.517   2.172  118.9  23.4  20.5    0.43    135.5         1 020.3
2010 01 27 000000 04 10 19.0 +22 37 18   1.527   2.171  118.0  23.6  20.5    0.43    133.1         1 016.2
2010 01 28 000000 04 10 53.0 +22 30 15   1.536   2.170  117.1  23.8  20.5    0.44    130.8         1 012.0
2010 01 29 000000 04 11 28.8 +22 23 23   1.546   2.170  116.2  24.0  20.6    0.45    128.6         1 007.6
2010 01 30 000000 04 12 06.3 +22 16 42   1.556   2.169  115.3  24.2  20.6    0.46    126.6         1 003.2
2010 01 31 000000 04 12 45.7 +22 10 11   1.567   2.169  114.5  24.4  20.6    0.47    124.6         1 358.8
2010 02 01 000000 04 13 26.8 +22 03 49   1.577   2.168  113.6  24.6  20.6    0.48    122.8         1 354.4
2010 02 02 000000 04 14 09.6 +21 57 38   1.587   2.167  112.7  24.8  20.6    0.49    121.1         1 350.1
2010 02 03 000000 04 14 54.2 +21 51 36   1.598   2.167  111.8  25.0  20.6    0.50    119.5         1 345.9
2010 02 04 000000 04 15 40.3 +21 45 44   1.608   2.166  111.0  25.1  20.7    0.51    117.9         1 341.8
2010 02 05 000000 04 16 28.2 +21 40 02   1.619   2.166  110.1  25.3  20.7    0.53    116.5         1 337.9
2010 02 06 000000 04 17 17.6 +21 34 28   1.629   2.165  109.3  25.5  20.7    0.54    115.1         1 334.2
2010 02 07 000000 04 18 08.7 +21 29 04   1.640   2.165  108.5  25.6  20.7    0.55    113.9         1 330.7
2010 02 08 000000 04 19 01.3 +21 23 48   1.651   2.164  107.6  25.7  20.7    0.56    112.7         1 327.5
2010 02 09 000000 04 19 55.5 +21 18 41   1.662   2.164  106.8  25.9  20.8    0.57    111.5         1 324.4


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