[Iaude] MPEC V27: 2014 AZ51 [a=2.02,e=0.37,i=30.1,H=19.4]

mpec at si.edu mpec at si.edu
Fri Nov 4 09:23:45 EDT 2016


M.P.E.C. 2016-V27                                Issued 2016 Nov. 4, 13:19 UT
 
     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2014 AZ51
 
                           Revision to MPEC 2014-A88
 
Additional Observations:
     K14A51Z  C2016 11 02.48743 09 29 39.73 +52 23 16.5          21.4 RoEV027926
     K14A51Z  C2016 11 02.49519 09 29 41.07 +52 23 06.8          21.9 RoEV027926
     K14A51Z  C2016 11 02.50294 09 29 42.50 +52 22 57.3          21.7 RoEV027926
     K14A51Z  C2016 11 04.50978 09 35 38.95 +51 39 54.8          21.0 RoEV027926
     K14A51Z  C2016 11 04.51753 09 35 40.20 +51 39 45.9          21.0 RoEV027926
     K14A51Z  C2016 11 04.52530 09 35 41.49 +51 39 35.4          21.8 RoEV027926
 
Observer details:
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
161102 926 0.06- 0.21+    161104 926 0.06- 0.22+    MPO292219   +0.21 day
 
Orbital elements:
2014 AZ51                                                Earth MOID = 0.3026 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 309.70031              (2000.0)            P               Q
n   0.34237251     Peri.  171.12962     -0.37067563     -0.81965991
a   2.0236565      Node   299.51382     +0.81837536     -0.06589258
e   0.3651349      Incl.   30.12470     +0.43915982     -0.56904816
P   2.88           H   19.4           G   0.15           U   2
Residuals in seconds of arc
140111 G96  0.3-  0.2-    140113 G96  0.0   0.4-    140203 H36  1.0+  0.9-
140111 G96  0.3-  0.6+    140113 G96  0.6-  0.2-    140203 H36  0.5-  0.3-
140111 G96  0.6-  0.2-    140113 G96  0.3-  0.1-    140203 H36  0.2+  0.2-
140111 G96  0.6-  0.1-    140114 958 (1.8-  3.1-)   140222 291  0.5-  0.1+
140111 G96  0.4-  0.2-    140114 958  0.7+  0.4-    140222 291  0.3-  0.1+
140111 G96  0.7-  0.0     140114 958  0.2+  0.1-    140222 291  0.2-  0.3+
140111 G96  0.3-  0.0     140114 958  0.6+  0.4-    140226 F51  0.0   0.2-
140111 G96  0.3-  0.2-    140115 448  1.1-  0.8+    140226 F51  0.0   0.0
140111 J95  0.4+  0.2+    140115 448  0.4-  0.4+    140323 291  0.4+  0.1+
140111 J95  0.0   0.7+    140115 448  0.1-  0.8-    140323 291  0.2+  0.0
140111 J95  1.0+  0.3-    140120 H21  1.0-  0.0     140323 291  0.3+  0.4+
140112 448  0.5+  0.7+    140120 H21  0.4-  0.3-    161102 926  0.0   0.2+
140112 448  1.0-  1.3-    140128 H21  0.3-  0.2+    161102 926  0.3-  0.0
140112 448 (2.4+  0.1-)   140128 H21  0.4-  0.2-    161102 926  0.2+  0.1+
140113 448  0.6+  0.2-    140129 H21  0.2-  0.4-    161104 926  0.6+  0.7-
140113 448  0.4+  0.6+    140129 H21  0.3-  0.3-    161104 926  0.1+  0.5+
140113 448  0.9-  0.0     140129 H21  0.6-  0.1-    161104 926  0.0   0.0
140113 G96  0.0   0.3-    140203 H36  0.9+  0.6+

Ephemeris:
2014 AZ51                a,e,i = 2.02, 0.37, 30                  q = 1.2847
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 10 05    07 38 11.3 +59 10 25   1.1289  1.4710    87.2    42.8    22.2
...
2016 10 20    08 42 54.8 +56 26 05   1.0031  1.4139    90.0    44.8    21.9
...
2016 10 28    09 12 03.5 +54 11 56   0.9363  1.3865    91.8    45.7    21.7
...
2016 11 03    09 31 11.6 +52 12 26   0.8862  1.3677    93.3    46.4    21.6
2016 11 04    09 34 09.3 +51 50 59   0.8778  1.3647    93.6    46.5    21.6
2016 11 05    09 37 03.0 +51 29 07   0.8694  1.3618    93.8    46.6    21.5
...
2016 11 11    09 53 04.6 +49 08 46   0.8193  1.3451    95.6    47.1    21.4
...
2016 11 19    10 10 56.3 +45 36 28   0.7526  1.3257    98.3    47.5    21.2
...
2016 12 04    10 33 46.3 +37 28 44   0.6298  1.2989   104.9    47.2    20.7

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-V27




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