(338051) 2002 NY69


Beobachtungen und Bahndaten (englisch)

Observations:
     K02N69Y  C2002 06 03.46269 20 04 36.51 -17 33 36.3          19.8 R      644
     K02N69Y  C2002 06 03.47350 20 04 36.47 -17 33 38.6          19.2 R      644
     K02N69Y  C2002 06 11.45738 20 04 16.70 -18 04 46.1          19.9 R      644
     K02N69Y  C2002 06 11.46787 20 04 16.61 -18 04 48.7          19.6 R      644
     K02N69Y  C2002 06 11.47838 20 04 16.51 -18 04 51.9          20.2 R      644
     K02N69Y  C2002 06 17.38243 20 02 50.43 -18 34 04.5          19.0 R      644
     K02N69Y  C2002 06 17.40199 20 02 50.04 -18 34 11.1          19.3 R      644
     K02N69Y  C2002 06 17.41230 20 02 49.71 -18 34 13.6          19.0 R      644
     K02N69Y  C2002 06 29.30006 19 57 07.23 -19 47 07.6          19.8 R      644
     K02N69Y  C2002 06 29.37014 19 57 04.43 -19 47 36.5          19.1 R      644
     K02N69Y IC2002 06 29.44368 19 57 01.50 -19 48 06.5                      644

     K02N69Y IC2002 07 04.30573 19 53 45.45 -20 22 07.7                      644
     K02N69Y IC2002 07 04.32689 19 53 44.46 -20 22 17.7                      644
     K02N69Y IC2002 07 04.34796 19 53 43.61 -20 22 27.8          18.3 R      644

     Bi0422 * C2002 07 14.22524 19 45 59.71 -21 35 25.1          19.2 R      644
     Bi0422   C2002 07 14.24716 19 45 58.59 -21 35 35.3          19.2 R      644
     Bi0422   C2002 07 14.26845 19 45 57.48 -21 35 45.0          18.6 R      644
     Bi0422   C2002 07 27.20294 19 35 19.99 -23 09 38.6          19.1        644
     Bi0422   C2002 07 27.21350 19 35 19.48 -23 09 43.2          19.6        644
     Bi0422   C2002 07 27.22367 19 35 18.97 -23 09 47.4          19.9        644

     K02N69Y KC2011 05 12.34820 15 51 54.26 -07 05 34.7          19.7 V      H10
     K02N69Y KC2011 05 12.36522 15 51 53.42 -07 05 32.2          19.7 V      H10
     K02N69Y KC2011 05 12.38050 15 51 52.58 -07 05 30.9          19.5 V      H10
     K02N69Y KC2011 05 12.39640 15 51 51.72 -07 05 29.7          19.8 V      H10
     K02N69Y KC2011 05 25.30184 15 40 29.35 -06 53 26.2          19.1 V      H10
     K02N69Y KC2011 05 25.31098 15 40 28.86 -06 53 26.6          19.2 V      H10
     K02N69Y KC2011 05 25.32012 15 40 28.35 -06 53 26.2          19.1 V      H10
     K02N69Y KC2011 05 25.32928 15 40 27.85 -06 53 26.0          19.0 V      H10

Station data:
(644) Palomar Mountain/NEAT (N33.35743 W116.85978).
(H10) Tzec Maun Observatory, Mayhill (N32.90341 W105.52859).

Orbital elements:

(338051) 2002 NY69

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M  74.42775              (2000.0)            P               Q
n   0.20983481     Peri.  189.50732     +0.51643056     +0.84338465             T = 2457645.80313 JDT
a   2.8046867      Node   111.71761     -0.77480366     +0.53396446             q =     2.2950161
e   0.1817210      Incl.    9.18735     -0.36466254     +0.05986901
P   4.70           H   16.5           G   0.15           U   0
From 75 observations at 7 oppositions, 1998-2015, mean residual 0".29.
  
Residuals
19980919  645  0.0   0.0     20100216  G96  0.1+  0.1+    20121009  F51  0.2-  0.1-
19980919  645  0.1+  0.1+    20100216  G96  0.3-  0.2-    20121009  F51  0.0   0.0
20020603  644  0.8+  0.3+    20110428  F51  0.1+  0.2+    20121014  926  0.1+  0.0
20020603  644  0.1-  0.1+    20110428  F51  0.0   0.0     20121014  926  0.4+  0.2+
20020611  644  0.6-  0.4+    20110428  F51  0.0   0.1+    20121014  926  0.4+  1.5+
20020611  644  0.1-  0.7+    20110428  F51  0.0   0.0     20131211  F51  0.1+  0.0
20020611  644  0.2+  0.3+    20110512  691  0.1-  0.1-    20131211  F51  0.1-  0.0
20020616  644  0.4-  0.7+    20110512  691  0.1-  0.0     20131211  F51  0.2-  0.0
20020616  644  0.4-  0.2-    20110512  691  0.1-  0.4-    20131230  F51  0.2-  0.1+
20020616  644  0.2-  0.2-    20110512  H10  0.1-  0.1-    20131230  F51  0.0   0.1+
20020617  644  0.0   0.2+    20110512  H10  0.8+  0.7+    20131230  F51  0.2-  0.1+
20020617  644  0.6+  0.1-    20110512  H10  0.3+  0.4+    20131230  F51  0.1-  0.0
20020617  644  0.9-  0.8+    20110512  H10  0.0   0.1-    20150127  F51  0.1+  0.1+
20020629  644  0.3+  0.1+    20110525  H10  0.3-  0.1+    20150127  F51  0.0   0.1+
20020629  644  0.0   0.0     20110525  H10  0.0   0.3-    20150127  F51  0.1+  0.1-
20020629  644  0.0   0.1-    20110525  H10  0.1-  0.0     20150127  F51  0.1-  0.2+
20020714  644  0.1-  0.3+    20110525  H10  0.1-  0.2+    20150216  F51  0.1+  0.1-
20020714  644  0.1+  0.1+    20110604  G96  0.1+  0.1+    20150216  F51  0.2+  0.2+
20020714  644  0.0   0.1+    20110604  G96  0.5-  0.0     20150216  F51  0.2+  0.1+
20020727  644  0.2-  0.2+    20110604  G96  0.0   0.1-    20150216  F51  0.4+  0.2+
20020727  644  0.1-  0.1+    20110604  G96  0.1+  0.1+    20150328  G96  0.1-  0.3+
20020727  644  0.3-  0.1+    20110606  H21  0.3+  0.2-    20150328  G96  0.6-  0.1-
20100216  G96  0.6-  0.4-    20110606  H21  0.2-  0.3-    20150328  G96  0.5+  0.6-
20100216  G96  0.5-  0.1-    20110606  H21  0.2-  0.3-    20150328  G96  0.2+  0.5+

Last observed on 2015 Mar. 28. Perturbed ephemeris below based on elements from MPO 368365.

Discovery date : 2002 07 14
Discovery site : Palomar
Discoverer(s) : NEAT 

Links

Zurück nach NEAT-Suche


Letzte Änderung: 16. Juni 2017 (Harald Bill)