(297987) 2002 MR5 = Bi0269


Beobachtungen und Bahndaten (englisch)

Observations:
     Bi0269   C2002 05 18.45326 20 39 34.89 -21 48 20.5          19.6 R      644
     Bi0269   C2002 05 18.46358 20 39 35.40 -21 48 21.8          19.7 R      644
     Bi0269   C2002 05 18.47404 20 39 36.04 -21 48 23.7          19.6 R      644
     Bi0269   C2002 06 09.50417 20 56 07.09 -23 39 34.8          18.8 R      608
     Bi0269   C2002 06 09.51516 20 56 07.40 -23 39 39.0          19.5 R      608
     Bi0269   C2002 06 09.52568 20 56 07.70 -23 39 45.5          19.2 R      608
     Bi0269 * C2002 06 20.40151 20 59 52.97 -25 11 57.0          19.0        644
     Bi0269   C2002 06 20.41189 20 59 53.11 -25 12 03.1          18.8        644
     Bi0269   C2002 06 20.42354 20 59 53.22 -25 12 09.8          19.0        644
     Bi0269   C2002 07 06.47400 20 58 51.79 -28 14 47.2          18.7 R      644
     Bi0269   C2002 07 06.48448 20 58 51.57 -28 14 55.1          18.7 R      644
     Bi0269   C2002 07 16.37025 20 54 07.09 -30 27 03.0          18.9        644
     Bi0269   C2002 07 16.39583 20 54 06.05 -30 27 23.9          18.5        644
     Bi0269   C2002 07 16.42076 20 54 05.00 -30 27 44.5          18.6        644
     Bi0269   C2002 07 28.30087 20 44 57.28 -33 07 47.3          17.5 R      644
     Bi0269   C2002 07 28.36117 20 44 53.86 -33 08 33.8          17.8 R      644

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

Orbital elements:

(297987) 2002 MR5

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 201.18117              (2000.0)            P               Q
n   0.23801981     Peri.  279.40583     +0.96205482     -0.16116698             T = 2458667.75045 JDT
a   2.5786594      Node    90.10171     +0.23790986     +0.89057316             q =     1.7337144
e   0.3276683      Incl.   12.71916     -0.13360171     +0.42532887    Earth MOID = 0.78767 AU
P   4.14           H   15.9           G   0.15           U   0
From 221 observations at 10 oppositions, 1993-2017, mean residual 0".41.
  
Residuals
19930514  691  0.2-  0.9+    20120422  G96  0.7+  0.1+    20151121  G96  0.1+  0.0
19930514  691  1.4+  0.7-    20120512  G96  1.2-  0.7+    20151121  G96  0.0   0.1+
19930514  691  0.4-  0.4+    20120512  G96  0.3-  0.3-    20151121  G96  0.0   0.2+
20020518  644  0.2+  0.3-    20120512  G96  0.8-  0.2-    20151121  G96  0.2-  0.4+
20020518  644  0.8-  0.4+    20120512  G96  1.0-  0.6+    20151203  G96  0.2+  0.1+
20020518  644  0.1-  0.5+    20130305  F51  0.1-  0.2-    20151203  G96  0.2+  0.1+
20020609  608  0.5-  0.7+    20130305  F51  0.1+  0.2-    20151203  G96  0.0   0.1+
20020609  608  0.4-  1.4+    20130305  F51  0.0   0.1-    20151203  G96  0.1+  0.2+
20020609  608  0.2-  0.5-    20130305  F51  0.1+  0.1-    20151203  D29 (2.5+  2.5+)
20020620  644  0.1-  0.9+    20130406  F51  0.1+  0.1-    20151203  D29 (0.2-  2.1-)
20020620  644  0.6+  0.9+    20130406  F51  0.1+  0.3-    20151206  703  0.0   0.1+
20020620  644  0.7+  1.0+    20130406  F51  0.0   0.2-    20151206  703  0.1-  0.4+
20020706  644  0.2+  0.3+    20130406  F51  0.0   0.2-    20151206  703  0.2+  0.1-
20020706  644  0.4+  0.4+    20130414  I41  0.2-  0.2-    20151206  703  0.4+  0.6-
20020716  644  0.1+  0.3+    20130414  I41  0.1-  0.0     20151206  D29  0.4-  0.5+
20020716  644  0.2+  0.4+    20130414  I41  0.2+  0.0     20151206  D29  1.2-  1.0+
20020716  644  0.2-  0.2+    20140505  G96  0.0   0.2-    20151215  D29  0.7+  0.6-
20020728  644  0.3+  0.2+    20140505  G96  0.3+  0.0     20151215  D29  0.3+  0.6+
20020728  644  0.3+  0.4+    20140505  G96  0.1+  0.0     20151215  D29 (1.9-  1.6-)
20020813  644  0.2-  0.2+    20140505  G96  0.2-  0.1+    20151219  G96  0.0   0.1+
20020813  644  0.4-  0.2+    20140506  F51  0.0   0.1+    20151219  G96  0.2+  0.1+
20020813  644  0.4-  0.2-    20140506  F51  0.0   0.1+    20151219  G96  0.2+  0.2+
20040317  645  0.1-  0.0     20140506  F51  0.1-  0.1+    20151219  G96  0.2+  0.6+
20040317  645  0.1-  0.0     20140506  F51  0.0   0.1+    20151228  J43  0.4+  0.5+
20080111  703  0.9+  0.7+    20140506  F51  0.1-  0.1+    20151228  J43  0.0   0.3+
20080111  703  0.7+  1.4+    20140506  F51  0.0   0.0     20151228  J43  0.5+  0.3+
20080111  703  0.7+  0.1-    20140506  F51  0.1-  0.1+    20151228  J43  0.2+  0.1+
20080111  703  0.5+  0.5+    20140507  F51  0.1-  0.1+    20151229  D29  0.6-  0.6+
20080119  G96  0.1+  0.2-    20140507  F51  0.0   0.1+    20151229  D29  0.9-  0.5+
20080119  G96  0.1-  0.4-    20140507  F51  0.0   0.1+    20151231  D29 (1.8+  0.9+)
20080119  G96  0.0   0.2-    20140603  F51  0.1+  0.1+    20151231  D29  0.2+  0.1+
20080119  G96  0.1-  0.2+    20140603  F51  0.0   0.2+    20160102  G96  0.1+  0.1+
20080203  703  0.9-  0.6+    20140603  F51  0.1-  0.1+    20160102  G96  0.1+  0.1+
20080203  703  0.6-  0.6+    20140603  F51  0.1+  0.1+    20160102  G96  0.3-  1.2-
20080203  703  0.4+  0.4+    20140608  F51  0.0   0.1+    20160103  D29  0.3+  0.1+
20080203  703  0.7+  0.9-    20140608  F51  0.1+  0.1-    20160103  D29  0.6+  0.3+
20080207  704  0.5+  0.4-    20140608  F51  0.1+  0.3-    20160103  D29  0.5+  0.0
20080207  704  0.9+  0.9+    20140617  G96  0.2+  0.1+    20160110  G45  0.0   0.2+
20080207  704 (2.0+  1.1+)   20140617  G96  0.1+  0.1+    20160110  G45  0.3+  0.1+
20080207  704  0.6+  0.9+    20140617  G96  0.0   0.0     20160110  G45  0.1+  0.1-
20080207  704  1.3+  0.6+    20140617  G96  0.0   0.0     20160110  G45  0.0   0.2+
20080301  G96  0.3-  0.1+    20140626  F51  0.0   0.0     20160110  G45  0.4-  0.4+
20080301  G96  0.0   0.1-    20140626  F51  0.1-  0.0     20160113  H15  0.0   0.5+
20080301  G96  0.2+  0.1-    20140626  F51  0.1-  0.1+    20160113  H15  0.5-  0.2-
20080301  G96  0.6-  0.1-    20140822  F51  0.0   0.0     20160113  H15  0.1-  0.5-
20100611  F51  0.1-  0.2-    20140822  F51  0.2+  0.1+    20170202  F51  0.0   0.1-
20100611  F51  0.2-  0.7+    20140822  F51  0.0   0.0     20170202  F51  0.0   0.1+
20110928  G96  0.4-  0.1+    20151010  C51  0.7+  0.2+    20170202  F51  0.3-  0.1-
20110928  G96  0.4-  0.0     20151010  C51  0.5-  0.5+    20170202  F51  0.1-  0.2+
20110928  G96  0.1+  0.3+    20151011  C51  0.2+  0.2-    20170223  G96  0.1+  0.0
20110928  G96  0.0   0.0     20151011  C51  0.9-  0.9+    20170223  G96  0.2-  0.4+
20110930  691  1.0-  0.4+    20151011  C51  0.9+  0.9+    20170223  G96  0.5+  0.3-
20110930  691  0.2-  0.3+    20151011  C51  0.8+  0.5+    20170223  G96  0.6+  0.0
20110930  691  0.9-  0.1-    20151012  G45  0.1+  0.2-    20170303  D29  0.5+  0.1-
20111227  691  0.1-  0.0     20151012  G45  0.0   0.4+    20170303  D29  0.0   1.0-
20111227  691  0.3-  0.2+    20151012  G45  0.3+  0.2+    20170303  D29  1.2-  1.3+
20111227  691  0.1+  0.3+    20151012  G45  0.1+  0.5+    20170307  G96  0.3+  0.3+
20111229  G96  0.2-  0.0     20151012  G45  0.2+  0.3+    20170307  G96  0.1+  0.5+
20111229  G96  0.2-  0.2+    20151012  G45  0.9+  0.5+    20170307  G96  0.3-  0.2-
20111229  G96  0.6-  0.0     20151017  G45  0.1+  0.0     20170307  G96  1.3-  0.7-
20111229  G96  0.0   0.0     20151017  G45  0.4+  0.1-    20170320  G96  0.0   0.0
20120120  H15  0.2-  0.5-    20151017  G45  0.3-  0.4+    20170320  G96  0.4+  0.2+
20120120  H15  0.3-  0.8-    20151017  G45  0.1+  0.1+    20170320  G96  0.0   0.1-
20120120  H15  0.6+  0.1-    20151017  G45  0.1+  0.1+    20170320  G96  0.0   0.1+
20120120  H15  0.9+  0.3-    20151023  G45  0.1+  0.6+    20170329  G96  0.0   0.4-
20120120  703  0.4-  0.5-    20151023  G45  0.1+  0.0     20170329  G96  0.3+  0.6-
20120120  703  1.4-  0.2-    20151023  G45  0.1-  0.1+    20170329  G96  0.7+  0.6+
20120120  703  0.4-  0.3-    20151023  G45  0.1+  0.2+    20170329  G96  0.1+  0.2-
20120120  703  0.6+  0.3+    20151106  G45  0.1-  0.7-    20170417  G96  0.5-  0.7-
20120120  G96  0.1-  0.1-    20151106  G45  0.2-  0.0     20170417  G96  0.1-  0.5+
20120120  G96  0.0   0.1+    20151106  G45  0.2+  0.2+    20170417  G96  0.4+  0.3+
20120120  G96  0.4-  0.1+    20151106  G45  0.1-  0.1+    20170417  G96  0.1-  0.1+
20120120  G96  0.2+  0.1+    20151106  G45  0.3+  0.1+    20170425  F51  0.2+  0.1+
20120422  G96  0.0   0.2+    20151106  G45  0.1+  0.7+    20170425  F51  0.2+  0.1+
20120422  G96  0.5-  0.2-    20151113  D29  0.6+  0.1+
20120422  G96  0.2-  0.1-    20151113  D29  0.6+  0.7-

Last observed on 2017 Apr. 25. Perturbed ephemeris below based on elements from MPO 408145.

Discovery date : 2002 06 20
Discovery site : Palomar
Discoverer(s) : NEAT

Links

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Letzte Änderung: 16. Juni 2017 (Harald Bill)