(322969) 2002 KE16


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0190 * C2002 05 23.38744 20 02 47.52 -17 15 55.7          19.3 R      644
     Bi0190   C2002 05 23.39865 20 02 47.66 -17 15 58.9          19.0 R      644
     Bi0190   C2002 05 23.41418 20 02 47.89 -17 16 03.7          18.9 R      644
     Bi0190   C2002 06 03.46154 20 03 57.12 -18 17 54.2          18.9 R      644
     Bi0190   C2002 06 03.47229 20 03 57.09 -18 17 57.8          19.2 R      644
     Bi0190   C2002 06 16.35728 20 01 13.02 -19 53 52.6          19.4        644
     Bi0190   C2002 06 16.36722 20 01 12.76 -19 53 57.6          20.1        644
     Bi0190   C2002 06 29.36618 19 54 20.97 -21 51 55.4          18.7 R      644
     Bi0190   C2002 06 29.43837 19 54 17.97 -21 52 37.0          19.3 R      644
     Bi0190   C2002 07 04.30337 19 50 52.65 -22 40 04.3          17.7 R      644
     Bi0190   C2002 07 04.32461 19 50 51.69 -22 40 17.4          18.7 R      644
     Bi0190   C2002 07 05.32443 19 50 06.82 -22 50 08.2          18.1 R      644
     Bi0190   C2002 07 05.34543 19 50 05.84 -22 50 21.0          18.5 R      644
     Bi0190   C2002 07 05.36655 19 50 04.80 -22 50 33.0          18.7 R      644
     Bi0190   C2002 07 14.22525 19 42 59.98 -24 17 48.8          18.9        644
     Bi0190   C2002 07 14.24716 19 42 58.82 -24 18 01.9          18.7        644
     Bi0190   C2002 07 14.26846 19 42 57.75 -24 18 14.4          19.1        644
     Bi0190   C2002 08 11.24413 19 22 28.56 -28 11 32.9          18.5 R      644
     Bi0190   C2002 08 11.28609 19 22 27.19 -28 11 48.9          19.0 R      644

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

Orbital elements:

(322969) 2002 KE16

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 274.58308              (2000.0)            P               Q
n   0.17709792     Peri.  164.93494     +0.04456755     +0.95668839             T = 2458482.81465 JDT
a   3.1404635      Node   106.95941     -0.94485530     +0.13388798             q =     2.5598660
e   0.1848764      Incl.   17.50337     -0.32444137     -0.25849822
P   5.57           H   15.5           G   0.15           U   0
From 86 observations at 7 oppositions, 2002-2017, mean residual 0".35.
  
Residuals
20020523  644  0.1+  0.6+    20070511  703  0.1-  0.5-    20141027  F51  0.1-  0.1+
20020523  644  0.0   0.6+    20110102  G96  0.0   0.0     20141027  F51  0.1-  0.1+
20020523  644  0.3+  0.3+    20110102  G96  0.7-  0.3-    20141027  F51  0.1+  0.1+
20020603  644  0.1-  0.3-    20110102  G96  0.6+  0.3-    20141128  F51  0.0   0.0
20020603  644  0.1+  0.3+    20110102  G96  0.0   0.1-    20141128  F51  0.1-  0.1+
20020616  644  0.2+  0.1-    20110130  F51  0.2+  0.1-    20141128  F51  0.2-  0.1+
20020616  644  0.1-  0.1-    20110130  F51  0.2+  0.1-    20170127  G96  0.9+  0.7+
20020616  644 (0.4+  2.3-)   20110130  F51  0.1+  0.2-    20170127  G96  0.5+  0.4-
20020629  644  0.1+  0.1-    20120314  F51  0.0   0.2+    20170127  G96  0.2+  0.5-
20020629  644  0.4+  0.0     20120314  F51  0.2+  0.4+    20170127  G96  0.2+  0.4+
20020704  644  0.6-  0.5+    20120314  F51  0.0   0.2+    20170127  G96  0.3+  0.4+
20020704  644  0.3-  0.0     20120322  703  0.8+  0.4-    20170127  G96  0.2-  0.5+
20020705  644  0.3+  0.6+    20120322  703  1.2-  0.4-    20170127  G96  0.1+  0.2-
20020705  644  0.5+  0.3+    20120322  703  1.2+  0.3-    20170127  G96  0.2+  0.1+
20020705  644  0.0   0.8+    20120322  703  0.1+  0.6-    20170128  G96  0.2-  0.5-
20020714  644  0.1+  0.1+    20120410  F51  0.2+  0.0     20170128  G96  0.3+  0.4+
20020714  644  0.4-  0.1-    20120410  F51  0.2+  0.0     20170128  G96  0.2-  0.5+
20020714  644  0.0   0.0     20120410  F51  0.0   0.1+    20170128  G96  0.1+  0.1+
20020805  644  0.1-  0.0     20120410  F51  0.1+  0.0     20170131  F51  0.0   0.0
20020805  644  0.2-  0.1+    20130702  F51  0.1+  0.1+    20170131  F51  0.0   0.0
20020805  644  0.2-  0.2+    20130702  F51  0.1+  0.1+    20170131  F51  0.1+  0.0
20020811  644  0.7+  0.0     20140914  F51  0.0   0.1-    20170214  F51  0.0   0.1+
20020811  644  0.6+  0.1+    20140914  F51  0.1-  0.1+    20170214  F51  0.0   0.1+
20070417  703  0.9-  0.9-    20140914  F51  0.0   0.2+    20170214  F51  0.4-  0.3+
20070417  703  1.0-  0.6+    20140914  F51  0.0   0.0     20170221  F51  0.1-  0.1+
20070417  703  0.1-  0.3+    20140928  F51  0.1-  0.0     20170221  F51  0.1-  0.2+
20070417  703 (2.0+  3.0+)   20140928  F51  0.1-  0.0     20170221  F51  0.1-  0.2+
20070511  703  0.3+  1.0+    20140928  F51  0.1+  0.0     20170221  F51  0.2-  0.1+
20070511  703  0.4-  0.6+    20140928  F51  0.1-  0.1+
20070511  703  0.6-  0.1+    20141027  F51  0.0   0.2+

Last observed on 2017 Feb. 21. Perturbed ephemeris below based on elements from MPO 402277.

Discovery date : 2002 05 23
Discovery site : Palomar
Discoverer(s) : NEAT 

Links

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Letzte Änderung: 16. Juni 2017 (Harald Bill)