(310720) 2002 NS73


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0688 * C2002 07 12.29350 20 54 58.08 -09 40 08.0          19.4 R      644
     Bi0688   C2002 07 12.29463 20 54 58.00 -09 40 07.5          19.8        644
     Bi0688   C2002 07 12.31815 20 54 56.97 -09 40 06.3          19.4 R      644
     Bi0688   C2002 07 12.32043 20 54 56.80 -09 40 05.5          19.7        644
     Bi0688   C2002 07 12.34815 20 54 55.54 -09 40 03.5          19.2 R      644
     Bi0688   C2002 07 12.35190 20 54 55.40 -09 40 03.1          20.0        644
     Bi0688   C2002 07 17.29583 20 51 02.09 -09 34 42.3          19.3 R      644
     Bi0688   C2002 07 17.36001 20 50 58.72 -09 34 39.2          19.4 R      644
     Bi0688   C2002 07 21.29818 20 47 31.99 -09 32 32.1          18.9 R      644
     Bi0688   C2002 07 21.31931 20 47 30.78 -09 32 31.7          19.1 R      644
     Bi0688   C2002 07 21.34052 20 47 29.56 -09 32 31.5          19.1 R      644
     Bi0688   C2002 08 05.30249 20 32 42.08 -09 40 06.6          19.1        644
     Bi0688   C2002 08 05.32561 20 32 40.61 -09 40 08.1          19.2        644
     Bi0688   C2002 08 05.35678 20 32 38.63 -09 40 10.5          19.2        644
     Bi0688   C2002 08 11.30764 20 26 39.03 -09 48 52.6          19.7 R      608
     Bi0688   C2002 08 11.31829 20 26 38.33 -09 48 54.4          19.4 R      608
     Bi0688   C2002 08 11.32863 20 26 37.79 -09 48 55.3          19.5 R      608
     Bi0688   C2002 08 16.16454 20 22 01.02 -09 57 41.0                      644
     Bi0688   C2002 08 16.18565 20 21 59.77 -09 57 42.7          19.2 R      644
     Bi0688   C2002 08 16.20682 20 21 58.58 -09 57 44.9          18.9 R      644
     Bi0688   C2002 08 26.14868 20 13 51.59 -10 18 17.9          19.0 R      644
     Bi0688   C2002 08 26.16934 20 13 50.69 -10 18 20.7          19.2 R      644
     Bi0688   C2002 08 26.19025 20 13 49.77 -10 18 23.4          19.2 R      644

     K02N73S  C2002 09 22.16032 20 06 28.94 -11 07 38.9          18.9 R      644
     K02N73S  C2002 09 22.23608 20 06 29.61 -11 07 42.5          19.2 R      644

Station data:
(608) Haleakala-AMOS (N20.7084 W156.2580).
(644) Palomar Mountain/NEAT (N33.35739 W116.85978).

Orbital elements:

(310720) 2002 NS73

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 209.98643              (2000.0)            P               Q
n   0.24444090     Peri.  135.37045     +0.78392212     -0.60956237             T = 2458614.20075 JDT
a   2.5333010      Node   262.55010     +0.53122165     +0.75682669             q =     1.8111540
e   0.2850617      Incl.    6.82869     +0.32135600     +0.23589633    Earth MOID = 0.82658 AU
P   4.03           H   16.8           G   0.15           U   0
From 173 observations at 8 oppositions, 2002-2017, mean residual 0".30.
  
Residuals
20020712  644  0.1+  0.4+    20120120  F51  0.0   0.1-    20151221  G96  0.4+  0.4+
20020712  644  0.3-  0.8+    20120120  F51  0.1-  0.1-    20151221  G96  0.5+  0.1+
20020712  644  0.4+  0.1+    20120120  F51  0.1+  0.0     20151221  G96  0.0   0.0
20020712  644  0.6-  0.7+    20120120  F51  0.1+  0.0     20151221  G96  0.2+  0.3-
20020712  644  0.4-  0.4+    20120120  F51  0.2+  0.0     20151223  F51  0.1-  0.1-
20020712  644  0.1+  0.5+    20120121  F51  0.0   0.0     20151223  F51  0.0   0.2+
20020717  644  0.2-  0.2+    20120121  F51  0.0   0.0     20151223  F51  0.1-  0.0
20020717  644  0.2-  0.4+    20120121  F51  0.0   0.0     20160104  F51  0.1+  0.0
20020721  644  0.1-  0.4+    20120121  F51  0.0   0.0     20160104  F51  0.0   0.1+
20020721  644  0.2-  0.4+    20120121  F51  0.1+  0.1-    20160104  F51  0.0   0.1+
20020721  644  0.4-  0.3+    20120121  F51  0.0   0.0     20160104  F51  0.0   0.1+
20020805  644  0.1+  0.3+    20120121  F51  0.1-  0.1+    20160107  F51  0.1-  0.0
20020805  644  0.2+  0.5+    20120121  F51  0.1-  0.1+    20160107  F51  0.0   0.0
20020805  644  0.3+  0.4+    20120122  F51  0.2+  0.1-    20160107  F51  0.1-  0.1+
20020811  608  0.2-  0.4+    20120122  F51  0.0   0.0     20160107  F51  0.1-  0.0
20020811  608  0.8-  0.3-    20120122  F51  0.1+  0.0     20160116  F51  0.1-  0.0
20020811  608  0.6+  0.1-    20120122  F51  0.0   0.0     20160116  F51  0.0   0.0
20020816  644  0.3+  1.0-    20120122  F51  0.1-  0.0     20160116  F51  0.1-  0.0
20020816  644  0.4-  0.2-    20120122  F51  0.1+  0.1-    20160119  B74  0.2+  0.2-
20020816  644  0.0   0.1+    20120122  F51  0.1-  0.1-    20160119  B74  0.4-  0.2+
20020826  644  0.3-  0.1+    20120122  F51  0.1+  0.1-    20160119  B74  0.8-  0.5+
20020826  644  0.1-  0.1+    20120122  F51  0.1+  0.1+    20160129  F51  0.0   0.0
20020826  644  0.1-  0.1+    20120122  F51  0.2-  0.1-    20160129  F51  0.1-  0.0
20020922  644  0.2+  0.9-    20120122  F51  0.0   0.1-    20160129  F51  0.1-  0.0
20020922  644  0.1-  0.6+    20120124  F51  0.1+  0.1-    20160204  703  1.3+  0.1+
20040218  691  0.2+  0.1+    20120124  F51  0.0   0.0     20160204  703  0.7+  0.4-
20040218  691  0.0   0.3+    20120124  F51  0.1+  0.3+    20160211  G45  0.4+  0.3-
20040218  691  0.1+  0.1+    20120124  F51  0.1+  0.0     20160211  G45  0.1+  0.3+
20080203  703  0.8+  0.4-    20120124  F51  0.1-  0.2+    20160211  G45  0.2-  0.0
20080203  703  1.0-  0.9+    20120124  F51  0.0   0.0     20160211  G45  0.2-  0.2+
20080203  703  1.0-  0.7+    20120211  F51  0.1+  0.1+    20160211  G45  0.1-  0.2-
20080203  703 (1.6-  0.7-)   20120211  F51  0.1+  0.1+    20160211  G45  0.4-  0.3+
20080209  704  0.1-  0.6+    20120214  F51  0.1-  0.0     20160211  G45  0.1-  0.1+
20080209  704  0.3+  0.8+    20120214  F51  0.2-  0.0     20160211  G45  0.0   0.3+
20080209  704 (0.4+  2.3+)   20120214  F51  0.1-  0.0     20160211  G45  0.1-  0.2+
20100624  G96  0.0   0.3+    20120214  F51  0.2-  0.0     20160211  G45  0.2+  0.6+
20100624  G96  0.0   0.1+    20120313  F51  0.0   0.3-    20160213  G96  0.1-  0.1-
20100624  G96  0.4-  0.2-    20120313  F51  0.0   0.1-    20160213  703  0.7-  0.8-
20100624  G96  0.2-  0.1+    20120313  F51  0.0   0.0     20160213  G96  0.0   0.1-
20100706  G96  0.3+  0.1-    20140602  F51  0.0   0.1+    20160213  703  0.2-  0.9+
20100706  G96  0.1+  0.0     20140602  F51  0.0   0.0     20160213  G96  0.0   0.1-
20100706  G96  0.3+  0.1+    20140602  F51  0.0   0.2+    20160213  G96  0.0   0.1-
20101030  G96  0.4-  0.4+    20140622  F51  0.0   0.0     20160213  703 (2.7+  2.4+)
20101030  G96  0.4-  0.0     20140622  F51  0.1-  0.1+    20160214  G45  0.6-  0.1+
20101030  G96  0.2+  0.1-    20140622  F51  0.0   0.0     20160214  G45  0.4+  0.2-
20101030  G96  0.7+  0.5+    20140622  F51  0.1+  0.1-    20160214  G45  0.3+  0.3-
20111103  G96  0.3+  0.3+    20150923  G96  0.6-  0.9-    20160214  G45  0.3+  0.5-
20111103  G96  0.4-  0.2-    20150923  G96  0.5+  0.1-    20160214  G45  0.0   0.2+
20111103  G96  0.2+  0.1+    20150923  G96  0.1+  1.3+    20160214  G45  0.4-  0.1-
20120101  G96  0.1-  0.1+    20150923  G96  0.6+  0.4+    20160305  F51  0.0   0.1+
20120101  G96  0.2+  0.2+    20151209  F51  0.1+  0.1-    20160305  F51  0.0   0.1+
20120101  G96  0.1+  0.5+    20151209  F51  0.0   0.0     20160305  F51  0.0   0.1+
20120101  G96  0.5+  0.6+    20151209  F51  0.0   0.1-    20160313  F51  0.1-  0.1-
20120119  F51  0.0   0.1-    20151209  F51  0.1+  0.1-    20160313  F51  0.1+  0.1+
20120119  F51  0.0   0.1-    20151212  F51  0.1+  0.1+    20160313  F51  0.0   0.0
20120119  F51  0.0   0.0     20151212  F51  0.0   0.2+    20160313  F51  0.3+  0.0
20120119  F51  0.1+  0.0     20151212  F51  0.1+  0.2+    20170425  F51  0.1-  0.2-
20120119  F51  0.2+  0.1-    20151220  D29 (0.4+  1.6+)   20170425  F51  0.0   0.0
20120119  F51  0.1+  0.1-    20151220  D29  0.4-  0.2+    20170425  F51  0.0   0.2-

Last observed on 2017 Apr. 25. Perturbed ephemeris below based on elements from MPO 408239.

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

Discovery date : 2002 07 12
Discovery site : Palomar
Discoverer(s) : NEAT

Links

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Letzte Änderung: 16. Juni 2017 (Harald Bill)