2002 OT32 = Bi0298


Beobachtungen und Bahndaten (englisch)

Observations:
     K02O32T  C2002 05 18.45899 20 53 45.53 -22 29 44.8          19.9 R      644
     K02O32T  C2002 05 18.46943 20 53 46.50 -22 29 45.7          20.3 R      644
     K02O32T  C2002 05 18.47984 20 53 47.41 -22 29 46.6          20.1 R      644
     K02O32T  C2002 06 20.46042 21 33 09.15 -24 46 55.3          19.2 R      644
     K02O32T  C2002 06 20.47150 21 33 09.63 -24 47 00.0          19.4 R      644

     Bi0298 * C2002 07 16.43358 21 41 42.59 -28 43 51.3          18.4 R      644
     Bi0298   C2002 07 16.44385 21 41 42.49 -28 43 57.8          18.4 R      644
     Bi0298   C2002 07 16.45432 21 41 42.38 -28 44 04.1          18.4 R      644
     Bi0298   C2002 07 16.46706 21 41 42.28 -28 44 11.9          18.1 R      644
     Bi0298   C2002 07 16.47750 21 41 42.13 -28 44 17.9          18.3 R      644
     Bi0298   C2002 07 29.32784 21 37 47.92 -30 53 33.1          18.3 R      644
     Bi0298   C2002 07 29.33130 21 37 47.82 -30 53 35.3          18.3 R      644
     Bi0298   C2002 07 29.34894 21 37 47.24 -30 53 45.4          18.1 R      644
     Bi0298   C2002 07 29.35234 21 37 47.13 -30 53 47.2          18.2 R      644
     Bi0298   C2002 07 29.38912 21 37 45.94 -30 54 07.8          18.1 R      644

Station data:
(644) Palomar Mountain/NEAT (N33.35739 W116.85978).

Orbital elements:

2002 OT32 = 2007 RR279 

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M  10.68802              (2000.0)            P               Q
n   0.19653104     Peri.  227.02833     +0.55775521     +0.81481789             T = 2457946.11662 JDT
a   2.9298718      Node    77.52531     -0.70660793     +0.56604759             q =     1.9218033
e   0.3440657      Incl.    9.31576     -0.43544730     +0.12514765    Earth MOID = 0.92028 AU
P   5.02           H   16.6           G   0.15           U   1
From 118 observations at 8 oppositions, 2002-2017, mean residual 0".49.
  
Residuals
20020716 *644  0.1-  0.0     20020716  644  0.2-  0.3+    20020729  644  0.0-  0.0-
20020716  644  0.0-  0.2-    20020729  644  0.1-  0.1+    20020729  644  0.1+  0.2+
20020716  644  0.0-  0.1-    20020729  644  0.1+  0.1-
20020716  644  0.4+  0.1-    20020729  644  0.0-  0.1-

Last observed on 2017 Oct. 24. Perturbed ephemeris below based on elements from MPEC 2017-UN3. 

Links

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Letzte Änderung: 27. September 2017 (Erstellt vor dem 6. November 2009) (Harald Bill)