2002 PH198 = Bi1092


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi1092 * C2002 08 11.43256 21 48 16.31 -23 48 44.0          19.4 R      644
     Bi1092   C2002 08 11.44328 21 48 15.73 -23 48 46.4          19.3 R      644
     Bi1092   C2002 08 11.45404 21 48 15.14 -23 48 48.9          18.9 R      644
     Bi1092   C2002 08 13.22068 21 46 42.45 -23 55 42.3          19.5        644
     Bi1092   C2002 08 13.23150 21 46 41.86 -23 55 45.2          19.4        644
     Bi1092   C2002 08 13.24265 21 46 41.24 -23 55 47.5          19.5        644
     Bi1092   C2002 08 13.40249 21 46 32.16 -23 56 24.2          19.6        644
     Bi1092   C2002 08 13.41292 21 46 31.56 -23 56 26.5          19.6        644
     Bi1092   C2002 08 13.42328 21 46 30.98 -23 56 28.8          19.5        644
     Bi1092   C2002 08 16.24728 21 44 00.43 -24 06 15.6          19.7 R      644
     Bi1092   C2002 08 16.32904 21 43 55.74 -24 06 32.4          19.5 R      644
     Bi1092   C2002 08 16.39353 21 43 52.05 -24 06 43.7          19.2 R      644
     Bi1092   C2002 08 19.27020 21 41 18.71 -24 15 01.9          18.3 R      644
     Bi1092   C2002 08 19.29097 21 41 17.54 -24 15 05.7          18.5 R      644
     Bi1092   C2002 08 19.31223 21 41 16.33 -24 15 08.4          18.7 R      644
     Bi1092   C2002 08 30.31771 21 32 14.82 -24 29 40.3          19.0 R      644
     Bi1092   C2002 08 30.34078 21 32 13.74 -24 29 40.1          19.2 R      644
     Bi1092   C2002 08 30.37135 21 32 12.29 -24 29 39.5          19.4 R      644
     Bi1092   C2002 09 03.19492 21 29 37.92 -24 27 53.4          19.0 R      644
     Bi1092   C2002 09 03.21541 21 29 37.06 -24 27 52.2          19.2 R      644
     Bi1092   C2002 09 03.23693 21 29 36.17 -24 27 51.2          19.3 R      644

Station data:
(644) Palomar Mountain/NEAT (N33.35743 W116.85978).

Orbital elements:

2002 PH198

Designations that belong: 2002 PH198 = 2006 SM408

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M  39.49591              (2000.0)            P               Q
n   0.26937173     Peri.  280.98487     +0.80598833     +0.58931266             T = 2457853.87767 JDT
a   2.3744774      Node    42.93761     -0.50620228     +0.73491237             q =     1.9011759
e   0.1993287      Incl.    4.68327     -0.30682578     +0.33558068    Earth MOID = 0.89553 AU
P   3.66           H   17.8           G   0.15           U   0
From 75 observations at 7 oppositions, 2002-2017, mean residual 0".29.
  
Residuals
20020811  644  0.1+  0.1+    20020903  644  0.0   0.2-    20061122  G96  0.1-  0.0
20020811  644  0.4+  0.2+    20060930  G96  0.4+  0.2-    20120317  G96  0.1-  0.2+
20020811  644  0.5+  0.2+    20060930  G96  0.1-  0.1-    20120317  G96  0.2+  0.6+
20020813  644  0.4-  0.3+    20060930  G96  0.1-  0.2-    20120317  G96  0.0   0.7+
20020813  644  0.2-  0.0     20060930  G96  0.4+  0.3-    20120317  G96  0.2-  0.6+
20020813  644  0.1-  0.3+    20061016  691  0.3+  0.2+    20130828  703 (0.1-  1.6+)
20020813  644  0.1+  0.2-    20061016  691  0.2+  0.3+    20130828  703  0.2-  0.5+
20020813  644  0.1-  0.3-    20061016  691  0.3+  0.6+    20130828  703  0.4-  0.3+
20020813  644  0.0   0.3-    20061020  691  0.2-  0.4+    20130828  703 (0.9-  1.8-)
20020816  644  0.2+  0.3+    20061020  691  0.3-  0.1+    20130829  F51  0.1-  0.1+
20020816  644  0.1+  0.4-    20061020  691  1.0-  0.9-    20130829  F51  0.0   0.1+
20020816  644  0.2+  0.3+    20061029  G96  0.3+  0.3-    20130829  F51  0.0   0.1+
20020819  644  0.4-  0.2-    20061029  G96  0.4-  0.1+    20130829  F51  0.0   0.1+
20020819  644  0.3-  0.7-    20061029  691  0.1-  0.2+    20130831  F51  0.1+  0.0
20020819  644  0.3-  0.1-    20061029  G96  0.3+  0.2-    20130831  F51  0.0   0.0
20020830  644  0.2+  0.0     20061029  691  0.1+  0.0     20130831  F51  0.0   0.0
20020830  644  0.2+  0.0     20061029  691  0.1+  0.2+    20150115  G96  0.0   0.5-
20020830  644  0.1-  0.4+    20061122  G96  0.1-  0.4-    20150115  G96  0.3-  0.1+
20020903  644  0.4+  0.3-    20061122  G96  0.2-  0.3-    20150115  G96  1.1+  0.0
20020903  644  0.1+  0.1-    20061122  G96  0.1+  0.2-    20150115  G96  0.5+  0.1+

Last observed on 2017 Aug. 3. Perturbed ephemeris below based on elements from MPEC 2017-P12.

Object has been observed on only one night at the latest opposition. 

Links

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Letzte Änderung: 4. August 2017 (Harald Bill)