(252917) 2002 LL63 = Bi0439


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0439 * C2002 06 13.45282 20 27 35.07 -28 29 44.2          20.0 R      644
     Bi0439   C2002 06 13.46337 20 27 34.82 -28 29 44.9          19.6 R      644
     Bi0439   C2002 06 13.47377 20 27 34.62 -28 29 46.5          20.0 R      644
     Bi0439   C2002 06 18.45796 20 25 24.80 -28 41 23.8          19.7 R      644
     Bi0439   C2002 06 18.46841 20 25 24.38 -28 41 25.5          20.2 R      644
     Bi0439   C2002 06 18.47881 20 25 24.02 -28 41 26.9          19.7 R      644
     Bi0439   C2002 07 06.39149 20 10 54.79 -29 21 28.6          19.6 R      644
     Bi0439   C2002 07 06.41250 20 10 53.37 -29 21 30.8                      644
     Bi0439   C2002 07 06.43348 20 10 52.05 -29 21 33.4          20.0 R      644
     Bi0439   C2002 07 12.28384 20 04 28.97 -29 29 45.5          19.1 R      644
     Bi0439   C2002 07 12.35593 20 04 23.87 -29 29 50.3          19.5 R      644
     Bi0439   C2002 07 12.42216 20 04 19.17 -29 29 54.2          19.5 R      644
     Bi0439   C2002 07 15.30000 20 01 02.28 -29 32 20.5          19.2 R      644
     Bi0439   C2002 07 15.32096 20 01 00.74 -29 32 21.7          18.6 R      644

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

Orbital elements:

(252917) 2002 LL63

Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
M 349.96556              (2000.0)            P               Q
n   0.27819907     Peri.  239.24935     -0.73281199     +0.67971491             T = 2457436.56929 JDT
a   2.3239793      Node   343.50333     -0.58066234     -0.64861728             q =     2.0384546
e   0.1228603      Incl.    6.31062     -0.35470809     -0.34246644
P   3.54           H   17.3           G   0.15           U   0
From 101 observations at 9 oppositions, 2002-2014, mean residual 0".34.
  
Residuals
20020613  644  0.2-  0.7-    20071216  G96  0.3-  0.3+    20120412  F51  0.0   0.2+
20020613  644  0.3-  0.0     20071216  G96  0.3+  0.2+    20130809  691  0.4-  0.4+
20020613  644  0.3+  0.2-    20071231  G96  0.3-  0.4+    20130809  691  0.1-  0.2+
20020618  644  0.1+  0.6+    20071231  G96  0.0   0.0     20130809  691  0.4-  0.5+
20020618  644  0.7-  0.4+    20071231  G96  0.2+  0.0     20130815  F51  0.1+  0.1+
20020618  644  0.8-  0.4+    20071231  G96  0.0   0.1+    20130815  F51  0.1+  0.1+
20020706  644  0.0   0.2+    20101011  G96  0.3-  0.1-    20130815  F51  0.0   0.0
20020706  644  0.5-  0.2+    20101011  G96  0.1+  0.2-    20130815  F51  0.0   0.0
20020706  644  0.2+  0.4-    20101011  G96  0.1+  0.1-    20130903  G96  0.2-  0.2-
20020712  644  0.2-  0.0     20101103  G96  0.2-  0.1+    20130903  G96  0.2+  0.1+
20020712  644  0.2-  0.1+    20101103  G96  0.1-  1.3-    20130903  G96  0.3+  0.0
20020712  644  0.4-  0.0     20101103  G96  0.7+  0.0     20130903  G96  0.2+  0.3+
20020715  644  0.1-  0.2+    20101103  G96  0.8+  0.3-    20130903  F51  0.1+  0.0
20020715  644  0.5-  0.1-    20111225  G96  1.0+  0.4-    20130903  F51  0.1+  0.1+
20031219  691  0.1+  0.5+    20111225  G96  0.0   0.5+    20130903  F51  0.1+  0.0
20031219  691  0.5-  0.2+    20111225  G96  0.4+  0.4-    20130903  F51  0.1+  0.0
20031219  691  0.3-  0.2+    20111225  G96  0.4+  0.1-    20130914  G96  0.0   0.7+
20050303  691  0.5+  0.0     20111225  G96  0.2+  0.2-    20130914  G96  0.1+  0.2+
20050303  691  0.1+  0.6+    20111225  G96  0.3-  0.1+    20130914  G96  0.7+  0.2+
20050303  691  1.4+  0.3-    20111225  G96  0.5-  0.4-    20130923  G96  0.1+  0.2+
20060828  691  0.3-  0.6+    20111225  G96  0.7+  0.5+    20130923  G96  0.3-  0.0
20060828  691  0.0   0.3+    20120216  F51  0.1+  0.2+    20130923  G96  0.1+  0.5-
20060828  691  0.1-  0.4+    20120216  F51  0.0   0.3+    20130923  G96  0.1+  0.1-
20060919  645  0.1-  0.1-    20120301  G96  0.4-  0.3+    20130923  G96  0.3-  0.0
20060919  645  0.1-  0.0     20120301  G96  0.3-  0.1-    20130923  G96  0.1-  0.3-
20060920  691  0.2+  0.3+    20120301  G96  0.2-  0.1-    20130923  G96  0.2-  0.0
20060920  691  0.1+  0.4+    20120301  G96  0.0   0.1+    20131009  G96  0.1-  0.1-
20060920  691  0.1+  0.4+    20120313  G96  0.0   0.9+    20131009  G96  0.1+  0.2+
20060928  G96  0.2+  0.0     20120313  G96  0.0   0.6+    20131009  G96  0.3+  0.2+
20060928  G96  0.8-  0.4-    20120313  G96  0.1+  0.8+    20131009  G96  0.2-  0.1-
20060928  G96  0.2-  0.1-    20120313  G96  0.2+  0.6+    20141120  G96  0.3+  0.1+
20060928  G96  0.1-  0.4-    20120412  F51  0.0   0.2+    20141120  G96  0.3+  0.3+
20071216  G96  0.4-  0.5+    20120412  F51  0.1-  0.2+    20141120  G96  0.1+  0.1-
20071216  G96  0.2+  0.4-    20120412  F51  0.1-  0.2+

Last observed on 2014 Nov. 20. Perturbed ephemeris below based on elements from MPO 321295.

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

Discovery date : 2002 06 13
Discovery site : Palomar
Discoverer(s) : NEAT 

Links

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Letzte Änderung: 17. November 2015 (Harald Bill)