2002 OU37 = Bi1321


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi1321   C2002 07 21.41534 21 58 19.72 -05 06 08.8          20.1 R      644
     Bi1321   C2002 07 21.42573 21 58 19.59 -05 06 14.5          19.9 R      644
     Bi1321   C2002 07 21.43617 21 58 19.54 -05 06 18.2          20.5 R      644
     Bi1321   C2002 08 07.47969 21 53 00.05 -08 01 50.3          19.6 R      644
     Bi1321   C2002 08 07.49005 21 52 59.70 -08 01 57.7          19.6 R      644
     Bi1321   C2002 08 07.50042 21 52 59.41 -08 02 05.4          19.5 R      644
     SDMSIFA  C2002 08 17.22108 21 47 42.89 -10 10 44.7          19.8        644
     SDMSIFA  C2002 08 17.28902 21 47 40.32 -10 11 40.6          19.7        644
     SDMSIFA  C2002 08 17.35106 21 47 37.94 -10 12 31.5          19.6        644
     Bi1321   C2002 08 27.36748 21 42 10.46 -12 28 15.7          19.5 R      644
     Bi1321  IC2002 08 27.39238 21 42 09.64 -12 28 35.3          19.4 R      644
     Bi1321   C2002 08 27.41824 21 42 08.80 -12 28 55.7          19.3 R      644

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

Orbital elements:

2002 OU37

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M   8.41386              (2000.0)            P               Q
n   0.26199172     Peri.  158.59763     +0.66064331     +0.74690218             T = 2457968.38500 JDT
a   2.4188615      Node   152.57841     -0.71033830     +0.65445823             q =     1.8079059
e   0.2525798      Incl.    9.42505     -0.24283723     +0.11756508    Earth MOID = 0.79725 AU
P   3.76           H   18.7           G   0.15           U   1
From 47 observations at 3 oppositions, 2002-2017, mean residual 0".29.
  
Residuals
20020721  644  0.2+  0.4+    20020807  644  0.3-  0.5-    20020827  644  0.1-  0.4-
20020721  644  0.3-  0.5-    20020807  644  0.4+  0.4-    20130607  691  0.1-  0.2+
20020721  644  0.3+  0.6+    20020817  644  0.2+  0.2+    20130607  691  0.0   0.2+
20020805  599  0.0   0.6+    20020817  644  0.2+  0.0     20130607  691  0.2+  0.1+
20020805  599  0.5-  0.4+    20020817  644  0.4+  0.4+    20130618  F51  0.1+  0.3+
20020805  599  0.0   0.4+    20020827  644  0.3-  0.1-    20130618  F51  0.1-  0.1-
20020807  644  0.1-  0.8-    20020827  644  0.2-  0.2-    20130618  F51  0.0   0.5-

Last observed on 2017 Oct. 8. Perturbed ephemeris below based on elements from MPEC 2017-T41. 

Links

Zurück nach NEAT-Suche


Letzte Änderung: 9. Oktober 2017 (Harald Bill)