2002 NL69 = Bi0240


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0240 * C2002 07 06.44386 20 38 06.78 -30 54 39.4          18.7        644
     Bi0240   C2002 07 06.45545 20 38 06.12 -30 54 34.8          18.9        644
     Bi0240   C2002 07 06.46584 20 38 05.60 -30 54 30.6          19.3        644
     Bi0240   C2002 07 15.31860 20 29 10.74 -29 49 08.0          18.8 R      644
     Bi0240   C2002 07 15.33988 20 29 09.30 -29 48 57.5          18.0 R      644
     Bi0240   C2002 07 15.36118 20 29 07.82 -29 48 47.4          18.5 R      644
     Bi0240   C2002 07 16.26889 20 28 08.54 -29 41 21.1          18.8        644
     Bi0240   C2002 07 16.27766 20 28 07.92 -29 41 16.5          18.7        644
     Bi0240   C2002 07 16.28656 20 28 07.33 -29 41 12.2          18.6        644
     Bi0240   C2002 07 16.30961 20 28 05.77 -29 41 01.6          18.8        644
     Bi0240   C2002 07 16.33054 20 28 04.29 -29 40 51.1          18.8        644
     Bi0240   C2002 07 16.35265 20 28 02.80 -29 40 40.1          19.0        644

     K02N69L  C2002 08 08.17434 20 03 27.47 -25 53 51.5                      644
     K02N69L  C2002 08 08.21666 20 03 25.04 -25 53 23.2          18.9 R      644
     K02N69L  C2002 08 28.16737 19 51 25.97 -22 06 57.1          19.0 R      644
     K02N69L  C2002 08 28.16971 19 51 25.93 -22 06 55.5          19.0 R      644
     K02N69L  C2002 08 28.18861 19 51 25.60 -22 06 43.0          19.2 R      644
     K02N69L IC2002 08 28.19090 19 51 25.55 -22 06 41.5          19.0 R      644
     K02N69L IC2002 08 28.20987 19 51 25.18 -22 06 28.9                      644
     K02N69L  C2002 08 28.21226 19 51 25.15 -22 06 26.9                      644
     K02N69L  C2002 08 29.15215 19 51 11.73 -21 56 00.2          19.4 R      644
     K02N69L  C2002 08 29.15462 19 51 11.67 -21 55 58.3          19.7 R      644
     K02N69L IC2002 08 29.17497 19 51 11.31 -21 55 45.3                      644
     K02N69L IC2002 08 30.13909 19 50 59.51 -21 45 03.9          19.3 R      644
     K02N69L  C2002 08 30.15010 19 50 59.39 -21 44 56.5          19.4 R      644
     K02N69L  C2002 08 30.16037 19 50 59.25 -21 44 49.6          19.4 R      644

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

Orbital elements:

2002 NL69

Designations that belong: 2002 NL69 = 2013 QB45

Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M 264.08528              (2000.0)            P               Q
n   0.18370722     Peri.  337.75759     +0.40019099     +0.89127184             T = 2458322.60642 JDT
a   3.0646807      Node   315.05478     -0.78879214     +0.21652803             q =     2.1108267
e   0.3112409      Incl.   17.57116     -0.46653417     +0.39843458
P   5.37           H   16.8           G   0.15           U   0
From 58 observations at 4 oppositions, 2002-2017, mean residual 0".34.
  
Residuals
20020706  644  0.4-  0.1+    20020828  644  0.3-  0.0     20130801  I41  0.1-  0.0
20020706  644  0.3-  0.0     20020828  644  0.1-  0.4+    20130830  F51  0.0   0.1-
20020706  644  0.6+  0.1-    20020829  644  0.0   0.4-    20130830  F51  0.1-  0.1-
20020715  644  0.3-  0.3+    20020829  644  0.3-  0.2-    20130830  F51  0.0   0.2-
20020715  644  0.1-  0.5+    20020829  644  0.8-  0.6-    20130902  I41  0.0   0.1-
20020715  644  0.3-  0.3+    20020830  644  0.2-  0.0     20130902  I41  0.2-  0.1-
20020716  644  0.1-  0.0     20020830  644  0.2+  0.1+    20130902  I41  0.0   0.1-
20020716  644  0.3-  0.3+    20020830  644  0.3+  0.3+    20130906  I41  0.2+  0.3-
20020716  644  0.0   0.3+    20110130  F51  0.1-  0.0     20130906  I41  0.1-  0.2-
20020716  644  0.4+  0.4-    20110130  F51  0.2+  0.2+    20130906  I41  0.1-  0.3-
20020716  644  0.0   0.1-    20110130  F51  0.0   0.2+    20130915  703  0.5+  0.3+
20020716  644  0.5+  0.1-    20110130  F51  0.2+  0.3+    20130915  703  0.1+  0.5+
20020808  644  0.1+  0.1+    20110208  G96  1.1-  0.3+    20130915  703 (0.7+  2.6+)
20020808  644  0.1+  0.4+    20110208  G96  0.2+  1.4-    20130915  703  0.6-  0.4+
20020828  644  0.0   0.1+    20110208  G96  0.0   0.2-    20130926  703  1.6-  2.6+
20020828  644  0.0   0.2+    20110208  G96  0.2+  0.2-    20130926  703  1.1+  0.1+
20020828  644  0.2+  0.1+    20130801  I41  0.1-  0.1-    20130926  703  1.2+  0.5+
20020828  644  0.1+  0.1+    20130801  I41  0.1-  0.0     20130926  703  0.0   0.5-

Last observed on 2017 Feb. 25. Perturbed ephemeris below based on elements from MPEC 2017-D90. 

Links

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Letzte Änderung: 26. Februar 2017 (Harald Bill)