2002 LF63 = Bi0251


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0251 * C2002 06 13.45748 20 38 55.27 -28 32 00.3          19.5 R      644
     Bi0251   C2002 06 13.46796 20 38 55.37 -28 32 04.2          19.4 R      644
     Bi0251   C2002 06 13.47837 20 38 55.43 -28 32 07.9          20.0 R      644
     Bi0251   C2002 06 18.46492 20 39 26.32 -29 04 30.4          19.6 R      644
     Bi0251   C2002 06 18.47537 20 39 26.30 -29 04 34.4          19.2 R      644
     Bi0251   C2002 06 20.36787 20 39 24.67 -29 17 34.0          19.7 R      644
     Bi0251   C2002 06 20.37837 20 39 24.60 -29 17 38.8          19.1 R      644
     Bi0251   C2002 06 20.38885 20 39 24.54 -29 17 42.9          19.3 R      644
     Bi0251   C2002 07 16.30847 20 27 01.06 -32 27 49.1          19.5        644
     Bi0251   C2002 07 16.32939 20 26 59.96 -32 27 57.7          19.2        644
     Bi0251   C2002 07 16.35034 20 26 58.82 -32 28 06.1          19.3        644
     Bi0251   C2002 07 27.27538 20 17 11.98 -33 29 49.9          18.9 R      644
     Bi0251   C2002 07 27.29703 20 17 10.69 -33 29 56.0          18.6 R      644
     Bi0251   C2002 07 27.31881 20 17 09.44 -33 30 01.9          18.9 R      644

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

Orbital elements:

2002 LF63

Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M 196.30471              (2000.0)            P               Q
n   0.24268190     Peri.  270.68957     +0.80577011     +0.58344528             T = 2458475.02616 JDT
a   2.5455275      Node    53.62266     -0.48067730     +0.74452979             q =     1.9876446
e   0.2191620      Incl.    7.25080     -0.34595355     +0.32444876    Earth MOID = 0.99228 AU
P   4.06           H   17.1           G   0.15           U   3
From 24 observations at 3 oppositions, 2002-2017, mean residual 0".23.
  
Residuals
20020613 *644  0.1+  0.1-    20020620  644  0.1+  0.1+    20020716  644  0.1-  0.1-
20020613  644  0.2+  0.1-    20020620  644  0.1-  0.2-    20020727  644  0.1-  0.1+
20020613  644  0.1-  0.0     20020620  644  0.0-  0.2+    20020727  644  0.2-  0.0-
20020618  644  0.1-  0.0+    20020716  644  0.0-  0.0+    20020727  644  0.3+  0.0+
20020618  644  0.1-  0.2+    20020716  644  0.2+  0.1-

Last observed on 2017 Mar. 28. Perturbed ephemeris below based on elements from MPEC 2017-FI9.

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

Links

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Letzte Änderung: 2. April 2017 (Erstellt am: 25. Juli 2009) (Harald Bill)