2002 NL75 = Bi0974


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0974 *IC2002 07 14.41948 21 12 57.57 -17 15 24.6          19.2 R      644
     Bi0974   C2002 07 14.43810 21 12 56.85 -17 15 23.8          19.5 R      644
     Bi0974   C2002 07 18.26742 21 10 32.59 -17 13 13.9          19.4 R      644
     Bi0974   C2002 07 18.35104 21 10 28.85 -17 13 12.5          19.3 R      644
     Bi0974  IC2002 07 18.41608 21 10 25.88 -17 13 10.8                      644
     Bi0974   C2002 07 28.43242 21 02 26.61 -17 11 40.8                      608
     Bi0974   C2002 07 28.44332 21 02 26.01 -17 11 40.0                      608
     Bi0974   C2002 07 28.45389 21 02 25.39 -17 11 40.9                      608
     Bi0974   C2002 08 08.29095 20 52 31.60 -17 12 15.0          18.9 R      644
     Bi0974   C2002 08 08.31225 20 52 30.36 -17 12 15.0          19.0 R      644
     Bi0974   C2002 08 08.33317 20 52 29.12 -17 12 14.9          18.8 R      644
     Bi0974   C2002 08 17.24998 20 44 58.65 -17 10 13.9          19.0 R      644
     Bi0974   C2002 08 17.27088 20 44 57.62 -17 10 14.0          18.9 R      644
     Bi0974   C2002 08 17.30564 20 44 55.87 -17 10 12.6          18.9 R      644
     Bi0974   C2002 08 27.15426 20 38 49.80 -17 02 15.4          19.1 R      644
     Bi0974   C2002 08 27.17505 20 38 49.15 -17 02 14.0          19.3 R      644
     Bi0974  IC2002 08 27.19603 20 38 48.50 -17 02 12.8          19.3 R      644

Station data:
(608) Haleakala-AMOS (N20.7085 W156.2580).
(644) Palomar Mountain/NEAT (N33.35743 W116.85978).

2002 NL75

Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M  10.94023              (2000.0)            P               Q
n   0.28335499     Peri.  355.94384     +0.59791112     +0.80025368             T = 2457561.89037 JDT
a   2.2957018      Node   310.76960     -0.73370765     +0.52340193             q =     1.8255216
e   0.2048089      Incl.    3.46598     -0.32276211     +0.29265075    Earth MOID = 0.81021 AU
P   3.48           H   18.0           G   0.15           U   1
From 65 observations at 5 oppositions, 2002-2016, mean residual 0".40.
  
Residuals
20020714  644  0.2+  0.1-    20090731  691  0.2-  0.2+    20160803  F51  0.1+  0.0
20020714  644  0.1+  0.2-    20090731  691  0.4-  0.5+    20160803  F51  0.1+  0.1-
20020718  644  0.3+  0.0     20090817  J75  1.0+  0.1-    20160828  G96  0.0   0.0
20020718  644  0.1+  0.1-    20090817  J75  0.1-  0.7-    20160828  G96  0.1+  0.0
20020718  644  0.5-  0.0     20090817  J75  0.3+  0.2+    20160828  G96  0.1-  0.3+
20020728  608  0.2-  0.5-    20090827  703  0.3+  1.1+    20160828  G96  1.1+  0.4-
20020728  608  0.1+  0.4+    20090827  703  0.9-  0.6+    20160828  D29  0.3-  0.0
20020728  608  0.0   0.5-    20090827  703  1.2-  1.5+    20160828  D29  0.1-  0.1+
20020808  644  0.3+  0.3-    20090827  703 (0.1-  1.8+)   20160828  D29  0.1+  0.2+
20020808  644  0.3+  0.3-    20120511  W91  0.1+  0.2+    20160829  D29  0.2-  0.0
20020808  644  0.0   0.3-    20120511  W91  0.1+  0.1+    20160829  D29  0.1+  0.4-
20020817  644  0.5+  0.1+    20131203  F51  0.1+  0.0     20160829  D29  0.0   0.5+
20020817  644  0.5+  0.6-    20131203  F51  0.2-  0.0     20160903  703  1.0-  0.7-
20020817  644  0.0   0.1-    20131203  F51  0.0   0.0     20160903  703  0.4-  0.7-
20020827  644  0.1-  0.3-    20131203  F51  0.1+  0.0     20160903  703  0.2+  0.1-
20020827  644  0.2-  0.2-    20160711  F51  0.0   0.0     20160903  703  0.8+  1.2+
20020827  644  0.0   0.4-    20160711  F51  0.0   0.1-    20160904  G96  0.0   0.1-
20090714  691  0.2-  0.5+    20160711  F51  0.1-  0.0     20160904  G96  0.1+  0.1-
20090714  691  0.0   0.3-    20160711  F51  0.1-  0.0     20160904  G96  0.1+  0.1-
20090714  691  0.2-  0.1+    20160803  F51  0.1+  0.0     20160904  G96  0.1+  0.4-
20090731  691  0.1-  0.2+    20160803  F51  0.1+  0.0

Last observed on 2016 Oct. 26. Perturbed ephemeris below based on elements from MPEC 2016-U78. 

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Letzte Änderung: 27. Oktober 2016 (Harald Bill)