(396661) 2002 OS33


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0798 * C2002 07 21.36395 21 34 07.27 -05 26 32.1          19.6 R      644
     Bi0798   C2002 07 21.39060 21 34 06.51 -05 26 36.6          19.2 R      644
     Bi0798   C2002 07 21.41179 21 34 05.89 -05 26 40.1          19.6 R      644
     Bi0798   C2002 08 05.41381 21 25 22.49 -06 44 38.7          19.3        644
     Bi0798   C2002 08 05.42546 21 25 21.92 -06 44 43.7          19.5        644
     Bi0798   C2002 08 05.43595 21 25 21.45 -06 44 48.4                      644
     Bi0798   C2002 08 16.35566 21 17 38.75 -08 11 15.8          20.1        644
     Bi0798   C2002 08 16.37671 21 17 37.82 -08 11 26.6          19.8        644
     Bi0798   C2002 08 16.39765 21 17 36.90 -08 11 36.9          20.0        644
     Bi0798   C2002 08 26.33701 21 11 55.29 -09 35 19.2          19.3 R      644
     Bi0798   C2002 08 26.35823 21 11 54.64 -09 35 29.7          19.5 R      644
     Bi0798   C2002 08 26.38159 21 11 53.86 -09 35 41.1          19.5 R      644

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

Orbital elements:

(396661) 2002 OS33

Designations that belong: 2002 OS33 = 2005 LO39

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M   4.18024              (2000.0)            P               Q
n   0.32402641     Peri.   95.79290     +0.22538910     +0.97423086             T = 2457987.59908 JDT
a   2.0993384      Node   187.25003     -0.91867839     +0.20958101             q =     1.5776505
e   0.2485011      Incl.    3.90797     -0.32439138     +0.08336680    Earth MOID = 0.56775 AU
P   3.04           H   19.2           G   0.15           U   1
From 61 observations at 5 oppositions, 2002-2017, mean residual 0".24.
  
Residuals
20020721  644  0.1-  0.5-    20050730  E12  0.1-  0.7-    20140621  F51  0.1+  0.0
20020721  644  0.1+  0.2-    20110602  F51  0.1-  0.1-    20140621  F51  0.0   0.1-
20020721  644  0.0   0.1+    20110602  F51  0.1-  0.1-    20140621  F51  0.0   0.0
20020805  644  0.2+  0.1+    20110602  F51  0.0   0.0     20140726  F51  0.0   0.1-
20020805  644  0.2-  0.0     20110602  F51  0.0   0.3-    20140726  F51  0.0   0.3-
20020805  644  0.1+  0.2-    20140507  F51  0.1+  0.1+    20140726  F51  0.0   0.2-
20020816  644  0.2-  0.2+    20140507  F51  0.1+  0.1+    20140726  F51  0.1+  0.2-
20020816  644  0.1-  0.0     20140507  F51  0.1+  0.1+    20140814  F51  0.2+  0.0
20020816  644  0.0   0.2+    20140507  F51  0.1+  0.0     20140814  F51  0.1-  0.2-
20020826  644  0.1+  0.5+    20140521  703 (0.1-  1.6+)   20140814  F51  0.1-  0.1+
20020826  644  0.4+  0.3+    20140521  703  0.9-  0.2-    20170502  G96  0.0   0.1+
20020826  644  0.4-  0.3+    20140521  703 (2.1-  0.2-)   20170502  G96  0.2-  0.1-
20050611  691  0.3+  0.2-    20140522  G96  0.1-  0.1+    20170502  G96  0.0   0.1-
20050611  691  0.0   0.2+    20140522  G96  0.2+  0.4-    20170502  G96  0.3+  0.1+
20050611  691  0.1+  0.5+    20140522  G96  0.1-  0.0     20170522  G96  0.2-  0.0
20050615  691  0.6-  0.5+    20140522  G96  0.1-  0.1+    20170522  G96  0.2-  0.4-
20050615  691  0.0   0.5+    20140528  691  0.3+  0.1-    20170522  G96  0.2-  0.3+
20050615  691  0.1-  0.0     20140528  691  0.3+  0.2+    20170522  G96  0.5-  0.2-
20050730  E12  0.1-  0.2-    20140528  691  0.4-  0.3+    20170527  F51  0.1-  0.0
20050730  E12  0.5+  0.4-    20140528  F51  0.1-  0.1-    20170527  F51  0.0   0.1-
20050730  E12  0.5+  0.5-    20140528  F51  0.0   0.1-    20170527  F51  0.1+  0.0

Last observed on 2017 May 27. Perturbed ephemeris below based on elements from MPO 411313.

Discovery date : 2002 07 21
Discovery site : Palomar
Discoverer(s) : NEAT

Links

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Letzte Änderung: 16. Juni 2017 (Harald Bill)