2009 WT247


Main Belt II

Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
M  26.04487              (2000.0)            P               Q
n   0.24269947     Peri.  149.03234     -0.41701061     -0.90741292             T = 2455293.18675 JDT
a   2.5454046      Node   325.53602     +0.81396396     -0.34738371             q =     2.0678146
e   0.1876283      Incl.    5.27234     +0.40443148     -0.23648752
P   4.06           H   17.2           G   0.15           U   4
From 38 observations 2009 Nov. 27-2010 Feb. 27, mean residual 0".55.
  
Residuals
20091127  H10  0.5+  0.0     20091211  H10  0.1-  0.4+    20091215  704  1.4+  0.1+
20091127  H10  0.2+  0.3-    20091211  H10  0.7-  0.4+    20091215  704  1.7+  1.5+
20091127  H10  0.2-  0.4+    20091211  H10  0.7-  0.1-    20100108  G96  0.3+  0.1-
20091127  H10  0.1+  0.9-    20091211  H10  0.3+  0.3+    20100108  G96  0.0   0.1+
20091127  H10  0.5+  0.2-    20091211  H10  0.2-  0.4+    20100108  G96  0.2+  0.2-
20091127  H10  0.0   0.1+    20091211  H10  0.1-  0.3+    20100108  G96  0.1-  0.2-
20091210  H10  0.1-  0.0     20091213  H10  0.1-  0.0     20100226  C51  0.5+  0.0
20091210  H10  0.0   0.3-    20091213  H10  0.2-  0.3-    20100226  C51  0.4-  0.2-
20091210  H10  0.5-  0.1-    20091213  H10  0.2-  0.3-    20100226  C51  0.5-  0.5+
20091210  H10  0.0   0.8-    20091213  H10  0.6-  0.1+    20100226  C51  0.2+  0.9-
20091210  H10  0.2-  0.3-    20091213  H10  1.0-  0.1+    20100227  C51  0.0   0.9-
20091210  H10  0.7-  1.0-    20091213  H10  0.2-  0.7-    20100227  C51  0.2+  1.2+
20091211  H10  0.3+  0.2+    20091215  704  0.7+  1.5+

Last observed on 2010 Feb. 27. Perturbed ephemeris below based on elements from MPO 173674.

Further observations? Desirable between 2010 May 2-17. At the first date, object will be within 60 deg of the sun.

     K09WO7T
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 05 02 000000 06 41 24.6 +24 46 44   2.420   2.072   58.1  24.4  21.8    1.23    097.9        46 283.6
2010 05 03 000000 06 43 33.7 +24 42 37   2.430   2.072   57.6  24.2  21.8    1.23    098.1        47 283.7
2010 05 04 000000 06 45 43.0 +24 38 24   2.439   2.073   57.1  24.1  21.8    1.24    098.2        48 283.9
2010 05 05 000000 06 47 52.5 +24 34 05   2.449   2.073   56.6  24.0  21.9    1.24    098.4        48 284.0
2010 05 06 000000 06 50 02.2 +24 29 41   2.458   2.073   56.2  23.8  21.9    1.24    098.6        49 284.2
2010 05 07 000000 06 52 12.0 +24 25 10   2.468   2.074   55.7  23.7  21.9    1.25    098.8        50 284.3
2010 05 08 000000 06 54 22.0 +24 20 32   2.477   2.074   55.2  23.6  21.9    1.25    099.0        50 284.5
2010 05 09 000000 06 56 32.2 +24 15 49   2.486   2.075   54.7  23.4  21.9    1.25    099.1        51 284.6
2010 05 10 000000 06 58 42.5 +24 11 00   2.496   2.075   54.3  23.3  21.9    1.26    099.3        52 284.8
2010 05 11 000000 07 00 52.9 +24 06 04   2.505   2.075   53.8  23.1  21.9    1.26    099.5        52 284.9
2010 05 12 000000 07 03 03.4 +24 01 02   2.514   2.076   53.3  23.0  21.9    1.26    099.7        53 285.1
2010 05 13 000000 07 05 14.1 +23 55 54   2.523   2.076   52.9  22.8  21.9    1.26    099.9        53 285.3
2010 05 14 000000 07 07 24.9 +23 50 39   2.532   2.077   52.4  22.7  21.9    1.27    100.0        54 285.4
2010 05 15 000000 07 09 35.7 +23 45 19   2.541   2.077   52.0  22.5  21.9    1.27    100.2        55 285.6
2010 05 16 000000 07 11 46.7 +23 39 52   2.550   2.078   51.5  22.4  21.9    1.27    100.4        55 285.7
2010 05 17 000000 07 13 57.7 +23 34 18   2.559   2.078   51.1  22.2  21.9    1.27    100.6        56 285.9
2010 05 18 000000 07 16 08.7 +23 28 39   2.568   2.079   50.6  22.1  21.9    1.27    100.8        57 286.0
2010 05 19 000000 07 18 19.8 +23 22 53   2.577   2.079   50.1  21.9  21.9    1.28    100.9        57 286.2
2010 05 20 000000 07 20 31.0 +23 17 01   2.586   2.080   49.7  21.8  21.9    1.28    101.1        58 286.4
2010 05 21 000000 07 22 42.2 +23 11 03   2.595   2.080   49.2  21.6  21.9    1.28    101.3        59 286.5
2010 05 22 000000 07 24 53.4 +23 04 58   2.604   2.081   48.8  21.5  21.9    1.28    101.5        59 286.7


Главная | Открытия астероидов

Rambler's Top100