2002 NT73 = Bi0731


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0731 * C2002 07 12.37391 21 30 27.94 -06 21 44.9          19.8 R      644
     Bi0731   C2002 07 12.38454 21 30 27.55 -06 21 43.5          19.9 R      644
     Bi0731   C2002 07 12.40046 21 30 26.95 -06 21 41.7          20.0 R      644
     Bi0731   C2002 07 21.35469 21 24 18.03 -06 11 11.0          19.3 R      644
     Bi0731   C2002 07 21.37546 21 24 16.98 -06 11 10.4          19.1 R      644
     Bi0731   C2002 08 05.38420 21 10 32.13 -06 28 13.4          18.9        644
     Bi0731   C2002 08 05.39601 21 10 31.41 -06 28 15.0          18.7        644
     Bi0731   C2002 08 05.40683 21 10 30.75 -06 28 16.8          18.6        644
     Bi0731   C2002 08 16.26567 21 00 06.31 -07 01 28.7          18.8 R      644
     Bi0731   C2002 08 16.27189 21 00 05.95 -07 01 30.1          19.0 R      644
     Bi0731   C2002 08 16.29270 21 00 04.75 -07 01 34.5          19.1 R      644
     Bi0731   C2002 08 16.30457 21 00 04.08 -07 01 36.9          19.2 R      644
     Bi0731   C2002 08 16.33814 21 00 02.15 -07 01 44.1          18.8 R      644
     Bi0731   C2002 08 26.25751 20 52 01.88 -07 39 31.2          19.4 R      644

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

Orbital elements:

2002 NT73

Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M  67.31944              (2000.0)            P               Q
n   0.28688877     Peri.    5.47665     -0.15895733     +0.98294749             T = 2457365.84654 JDT
a   2.2768112      Node   255.40149     -0.90940487     -0.18222753             q =     1.9327825
e   0.1511011      Incl.    5.48201     -0.38433754     +0.02464475    Earth MOID = 0.91730 AU
P   3.44           H   17.0           G   0.15           U   0
From 135 observations at 11 oppositions, 1994-2016, mean residual 0".46.
  
Residuals
19940110  691  0.4+  0.3+    20120526  703  0.2-  0.1-    20150221  W95  0.2-  0.1-
19940110  691  1.0+  0.5+    20120526  703  0.9-  0.3-    20150221  W95  0.1+  0.1-
19940110  691  0.4-  0.3+    20120609  926  0.0   0.4+    20150222  F51  0.0   0.0
20020712  644  0.1-  0.3+    20120609  926  0.5+  0.0     20150222  F51  0.0   0.0
20020712  644  0.1-  0.4+    20120609  926  0.1-  0.1+    20150222  F51  0.1-  0.2+
20020712  644  0.4-  0.2+    20120612  F51  0.0   0.1+    20150222  F51  0.2+  0.1-
20020721  644  0.1+  0.1+    20120612  F51  0.1+  0.1+    20150310  703  0.5-  0.3-
20020721  644  0.1+  0.4+    20120612  F51  0.1+  0.1+    20150310  703  0.3-  0.7-
20020805  644  0.3-  0.8+    20120612  F51  0.0   0.1+    20150310  703  0.5-  1.4+
20020805  644  0.2-  0.9+    20131007  G96  0.3-  0.1-    20150315  G45  0.0   0.0
20020805  644  0.1-  0.7+    20131007  G96  0.4-  0.4-    20150315  G45  0.1-  0.4+
20020816  644  0.1+  0.1+    20131007  G96  0.3-  0.0     20150315  G45  0.5-  0.2+
20020816  644  0.0   0.1+    20131007  G96  0.0   0.1+    20150315  G45  0.1+  0.3-
20020816  644  0.1-  0.1+    20131025  F51  0.0   0.0     20150316  703  0.3-  0.3-
20020816  644  0.0   0.3+    20131025  F51  0.1+  0.0     20150316  703  0.5+  0.5+
20020816  644  0.2-  0.3+    20131026  G96  0.3-  0.3-    20150316  703  0.0   0.1+
20050510  699  1.2+  0.6-    20131026  G96  0.2+  0.1+    20150316  703 (0.3+  1.6-)
20050510  699  0.0   0.5+    20131026  G96  0.9-  0.4+    20150417  G96  0.2+  0.2-
20050510  699  1.2-  0.1-    20131026  G96  0.0   0.7-    20150417  G96  0.3+  0.1-
20050510  699 (1.7+  0.0 )   20131028  691  0.5-  0.2+    20150417  G96  0.3-  0.0
20050510  699  0.9-  0.1+    20131028  691  0.7-  0.2+    20150612  G96  0.7-  1.2-
20050510  699  0.5+  0.1+    20131028  691  1.3-  0.2-    20150612  G96  0.6-  0.4+
20050510  699  0.2-  0.1+    20131101  691  0.5-  0.2+    20150612  G96  0.1-  0.1-
20050510  699  0.1-  0.5+    20131101  691  0.0   0.1-    20150612  G96  0.6+  0.7+
20061002  G96  0.2+  0.0     20131101  691  0.4-  0.1+    20160811  D29  0.4-  0.1+
20061002  G96  0.4-  0.1-    20131129  G96  0.4-  0.1-    20160811  D29  0.1-  0.2-
20061002  G96  0.4-  1.2-    20131129  G96  0.3+  0.1-    20160904  703  1.1+  0.4-
20061002  G96  1.0+  1.2-    20131129  G96  0.0   0.2-    20160904  703  0.7+  0.7-
20080209  703  0.2+  0.7-    20131129  G96  0.0   0.3+    20160904  703  1.2+  0.7+
20080209  703  1.5+  0.7+    20150214  G45  0.1-  0.3+    20160904  703  0.8+  0.8+
20080209  703 (0.1+  1.8+)   20150214  G45  0.3-  0.1+    20160910  703 (0.6+  1.6-)
20080209  703  0.9+  0.3+    20150214  G45  0.1+  0.2+    20160910  703  0.1+  0.3-
20090816  703  0.4-  0.8-    20150214  G45  0.2+  0.4+    20160910  703  1.1+  0.7-
20090816  703  0.4+  1.2-    20150217  G45  0.8+  0.4-    20160912  F51  0.0   0.3+
20090816  703  0.3-  0.2-    20150217  G45  0.1+  0.0     20160912  F51  0.0   0.3+
20090816  703  0.2-  0.4-    20150217  G45  1.1+  0.5+    20160912  F51  0.0   0.3+
20110114  G96  0.2+  0.3+    20150217  G45  0.4-  0.6+    20160912  F51  0.0   0.3+
20110114  G96  0.3+  0.2+    20150217  G45  0.2-  0.7+    20160922  703  0.5-  0.2+
20110114  G96  0.4+  0.1+    20150220  F51  0.0   0.1-    20160922  G96  0.0   0.3+
20110114  G96  0.3+  0.1+    20150220  F51  0.0   0.1-    20160922  G96  0.1-  0.4+
20120526  703  0.6-  0.0     20150220  F51  0.1+  0.0     20160922  G96  0.2+  0.1+
20120526  703  0.4-  0.6-    20150221  W95  0.0   0.0     20160922  703  0.6-  0.2+
20120526  703  0.1-  0.4-    20150221  W95  0.1-  0.0     20160922  G96  0.3+  0.5+

Last observed on 2016 Oct. 23. Perturbed ephemeris below based on elements from MPEC 2016-U53.

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Letzte Änderung: 24. Oktober 2016 (Erstellt, am 22. Dezember 2010) (Harald Bill)