2002 QG154 = Bi1300


Beobachtungen und Bahndaten (englisch)

Observations:
     K02QF4G  C2002 07 21.47203 22 31 58.39 +01 30 57.1          19.8 R      644
     K02QF4G  C2002 07 21.48234 22 31 58.16 +01 31 00.5          19.8 R      644

     SD00HOB  C2002 08 15.46391 22 17 07.69 +02 59 38.9          19.3        644
     SD00HOB  C2002 08 15.47437 22 17 07.20 +02 59 39.5          19.9        644
     SD00HOB  C2002 08 15.48484 22 17 06.70 +02 59 40.7          20.1        644
     Bi1300   C2002 08 26.43984 22 07 54.30 +03 05 16.4          18.8 R      644
     Bi1300   C2002 08 26.45112 22 07 53.68 +03 05 16.0          18.5 R      644
     Bi1300   C2002 08 26.46234 22 07 53.11 +03 05 15.6          18.9 R      644
     SK5ZIOB  C2002 09 04.36468 22 00 25.02 +02 56 42.1          20.0        644
     SK5ZIOB  C2002 09 04.38683 22 00 23.92 +02 56 40.2          19.9        644
     SK5ZIOB  C2002 09 04.40818 22 00 22.85 +02 56 38.0          20.1        644
     Bi1300  IC2002 09 11.15947 21 55 14.26 +02 44 10.2          18.8 R      644
     Bi1300   C2002 09 11.17112 21 55 13.79 +02 44 08.9          19.1 R      644
     Bi1300   C2002 09 12.15846 21 54 32.15 +02 42 00.0          18.7 R      644
     Bi1300   C2002 09 12.17969 21 54 31.25 +02 41 57.2          18.8 R      644
     Bi1300  IC2002 09 12.20065 21 54 30.32 +02 41 54.6          18.8 R      644

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

Orbital elements:

2002 QG154

Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
M  77.25387              (2000.0)            P               Q
n   0.18202456     Peri.   74.63137     +0.97786676     -0.08483250             T = 2456576.08547 JDT
a   3.0835387      Node   289.93545     -0.01129125     +0.89138703             q =     2.4618642
e   0.2016107      Incl.   11.73880     +0.20892367     +0.44523321
P   5.41           H   16.3           G   0.15           U   1
From 60 observations at 4 oppositions, 2002-2015, mean residual 0".34.
  
Residuals
20020721  644  0.1-  0.3+    20100215  G96  0.0   0.3+    20131001  703  0.5+  0.1+
20020721  644  0.2-  0.2+    20100215  G96  0.1-  0.1+    20131001  703  1.0-  1.0+
20020815  644  0.6-  0.0     20130902  J43  0.2+  0.1-    20131001  703  0.2+  0.3+
20020815  644  0.2-  0.3-    20130902  J43  0.0   0.1+    20131002  I41  0.1+  0.2-
20020815  644  0.1+  0.1+    20130902  J43  0.0   0.2-    20131002  I41  0.0   0.3-
20020826  644  0.4+  0.1+    20130902  J43  0.1-  0.0     20131002  I41  0.1+  0.2-
20020826  644  0.0   0.1-    20130903  F51  0.1+  0.2-    20131003  I41  0.0   0.2-
20020826  644  0.3+  0.2-    20130903  F51  0.2+  0.2-    20131003  I41  0.0   0.3-
20020904  644  0.0   0.0     20130915  703  0.3+  0.1+    20131003  I41  0.1-  0.1-
20020904  644  0.1+  0.1+    20130915  703  0.5-  1.1+    20131010  F51  0.0   0.1-
20020904  644  0.1+  0.2-    20130915  703  0.6-  0.6-    20131010  F51  0.1+  0.1-
20020911  644  0.5-  0.6+    20130915  703  0.2+  0.1+    20131023  F51  0.2+  0.3-
20020911  644  0.2+  0.7+    20130926  703  0.0   0.5+    20131023  F51  0.0   0.2-
20020912  644  0.3-  0.1+    20130926  703  0.7-  1.3+    20141229  G96  0.2-  0.1-
20020912  644  0.0   0.1+    20130926  703  0.6-  0.4+    20141229  G96  0.3+  0.1+
20020912  644  0.3-  0.3+    20130926  703  0.5-  0.3+    20141229  G96  0.3-  0.3+
20100108  691  0.5-  0.3-    20130926  703  0.4+  0.3+    20141229  G96  0.3+  0.8+
20100108  691  0.2+  0.2-    20130926  703 (1.0+  2.4-)   20150113  F51  0.0   0.0
20100108  691  0.0   0.0     20130926  703  0.4+  0.2+    20150113  F51  0.1+  0.1+
20100215  G96  0.0   0.2+    20130926  703 (0.8-  1.8-)   20150113  F51  0.0   0.0
20100215  G96  0.3+  0.2-    20131001  703  0.3-  0.6+

Last observed on 2015 Jan. 13. Perturbed ephemeris below based on elements from MPEC 2015-A35. 

Links

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Letzte Änderung: 16. Januar 2015 (Harald Bill)