2002 OF34 = Bi0842


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0842 * C2002 07 21.32778 20 55 46.46 -09 52 38.0          19.7 R      644
     Bi0842   C2002 07 21.34889 20 55 45.56 -09 52 48.6          19.4 R      644
     Bi0842   C2002 07 22.32498 20 55 07.02 -10 01 01.4          19.4 R      644
     Bi0842   C2002 07 22.34002 20 55 06.44 -10 01 09.4          19.2 R      644
     Bi0842   C2002 07 22.36323 20 55 05.37 -10 01 20.7          19.4 R      644
     Bi0842   C2002 08 06.33981 20 44 18.91 -12 20 43.5          19.6        644
     Bi0842   C2002 08 06.36310 20 44 17.84 -12 20 57.2          19.7        644
     Bi0842   C2002 08 06.38638 20 44 16.77 -12 21 11.1          19.8        644
     Bi0842   C2002 08 07.31649 20 43 35.78 -12 30 22.7          19.6 R      644
     Bi0842  IC2002 08 07.37025 20 43 33.35 -12 30 55.0                      644

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

Orbital elements:

2002 OF34

Designations that belong: 2002 OF34 = 2012 LF13

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 325.09368              (2000.0)            P               Q
n   0.19303171     Peri.  190.11115     +0.89394967     +0.42053820             T = 2458181.33205 JDT
a   2.9651746      Node   143.72987     -0.39072860     +0.90064514             q =     2.5487082
e   0.1404526      Incl.   15.18146     -0.21951117     +0.10948041
P   5.11           H   16.3           G   0.15           U   0
From 48 observations at 6 oppositions, 2002-2017, mean residual 0".39.
  
Residuals
20020721  644  0.3-  0.1+    20100107  691  0.3+  0.2+    20120614  F51  0.0   0.1-
20020721  644  0.7-  0.1+    20100107  691  0.2+  0.0     20120614  F51  0.0   0.1+
20020722  644  0.1+  0.3+    20100111  691  0.3-  0.8+    20150118  G96  0.0   0.0
20020722  644  0.8+  0.0     20100111  691  0.6-  0.1+    20150118  G96  0.7+  0.3-
20020722  644  0.6-  0.5+    20100111  691  0.5+  0.6-    20150118  G96  0.5-  0.1-
20020806  644  0.2+  0.8+    20120610  F51  0.2-  0.2-    20150118  G96  0.0   0.1+
20020806  644  0.3+  0.8+    20120610  F51  0.2+  0.1-    20150126  F51  0.0   0.1+
20020806  644  0.3+  0.6+    20120610  F51  0.1+  0.1+    20150126  F51  0.1-  0.2+
20020807  644  0.5-  0.3+    20120610  F51  0.0   0.0     20150219  F51  0.0   0.2+
20020807  644  0.2+  0.2-    20120614  F51  0.0   0.0     20150219  F51  0.1-  0.1+
20100107  691  0.2+  0.1-    20120614  F51  0.0   0.2+    20150219  F51  0.0   0.2+

Last observed on 2017 June 28. Perturbed ephemeris below based on elements from MPEC 2017-O21. 

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Letzte Änderung: 19. Juli 2017 (Harald Bill)