[Iaude] MPEC G55: 2013 SY99 [a=678.96,e=0.93,i=4.2,H=6.7]

mpec at si.edu mpec at si.edu
Thu Apr 6 10:05:36 EDT 2017


M.P.E.C. 2017-G55                                Issued 2017 Apr. 6, 14:00 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


                                   2013 SY99
 
Observations:
     K13S99Y @C2013 09 05.42994 00 42 57.494+03 06 35.44         24.6 rqEG055568
     K13S99Y @C2013 09 05.46880 00 42 57.411+03 06 34.37         24.7 rqEG055568
     K13S99Y*@C2013 09 29.36094 00 41 48.493+02 59 23.40         25.0 rqEG055568
     K13S99Y @C2013 09 29.39977 00 41 48.384+02 59 22.64         24.5 rqEG055568
     K13S99Y @C2013 09 29.44359 00 41 48.244+02 59 22.30         24.1 rqEG055568
     K13S99Y @C2013 09 29.44819 00 41 48.219+02 59 21.58         24.4 rqEG055568
     K13S99Y @C2013 09 29.45297 00 41 48.231+02 59 21.73         24.2 rqEG055568
     K13S99Y @C2013 09 29.45785 00 41 48.222+02 59 21.40         24.0 rqEG055568
     K13S99Y @C2013 09 29.46414 00 41 48.192+02 59 21.22         24.0 rqEG055568
     K13S99Y @C2013 09 29.46913 00 41 48.155+02 59 21.27         24.3 rqEG055568
     K13S99Y @C2013 09 29.50184 00 41 48.071+02 59 20.69               qEG055568
     K13S99Y @C2013 10 05.35958 00 41 30.094+02 57 30.39               qEG055568
     K13S99Y @C2013 10 06.36797 00 41 27.006+02 57 11.33         24.3 rqEG055568
     K13S99Y @C2013 10 06.43244 00 41 26.801+02 57 10.12               qEG055568
     K13S99Y @C2013 10 07.35479 00 41 23.974+02 56 52.98         23.7 rqEG055568
     K13S99Y @C2013 10 09.49249 00 41 17.401+02 56 13.38         24.0 rqEG055568
     K13S99Y @C2013 11 27.29243 00 39 15.583+02 44 29.24         24.5 rqEG055568
     K13S99Y @C2013 11 27.33867 00 39 15.514+02 44 28.70         24.6 rqEG055568
     K13S99Y @C2013 12 05.24094 00 39 05.012+02 43 37.85         24.6 rqEG055568
     K13S99Y @C2014 12 17.28612 00 42 22.061+03 09 24.05         24.3 rqEG055568
     K13S99Y @C2015 01 17.25897 00 42 38.186+03 12 13.76         24.7 rqEG055568
     K13S99Y @C2015 10 09.40506 00 48 21.533+03 50 04.59         24.6 wqEG055568
     K13S99Y @C2015 10 09.44841 00 48 21.396+03 50 03.69         24.9 wqEG055568
     K13S99Y @C2015 10 09.49091 00 48 21.254+03 50 02.90         24.5 wqEG055568
     K13S99Y @C2015 11 17.26167 00 46 33.474+03 39 31.74               qEG055568
     K13S99Y @C2015 12 07.39899 00 45 59.672+03 36 35.37         24.7 wqEG055568
     K13S99Y @C2015 12 31.22796 00 45 50.095+03 36 24.35         24.9 wqEG055568
     K13S99Y @C2016 07 07.58727 00 54 45.567+04 35 04.09         24.8 wqEG055568
     K13S99Y @C2016 07 08.56666 00 54 46.071+04 35 06.70         24.7 wqEG055568
     K13S99Y @C2016 07 08.57071 00 54 46.069+04 35 06.83         24.7 wqEG055568
     K13S99Y @C2016 07 08.57475 00 54 46.063+04 35 06.65         24.9 wqEG055568
     K13S99Y @C2016 11 04.31217 00 50 38.082+04 09 35.20         24.7 wqEG055568
     K13S99Y @C2016 11 04.37124 00 50 37.921+04 09 34.41         24.5 wqEG055568
 
Observer details:
568 Mauna Kea.  Observers M. T. Bannister, J. J. Kavelaars, B. J. Gladman,
    J.-M. Petit, T. Burdullis.  Measurers S. D. J. Gwyn, Y.-T. Chen,
    M. Alexandersen.  3.6-m Canada-France-Hawaii Telescope + CCD.
 
Orbital elements:
2013 SY99
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M 359.22488              (2000.0)            P               Q
n   0.00005571     Peri.   32.41522     +0.47194779     -0.88087773
a 678.9569386      Node    29.47075     +0.79231597     +0.40570688
e   0.9264973      Incl.    4.23459     +0.38665318     +0.24383675
P 17690            H    6.7           G   0.15           U   1
Residuals in seconds of arc
130905 568  0.3-  0.3+    131005 568  0.0   0.0     151009 568  0.1+  0.0
130905 568  0.1+  0.1-    131006 568  0.1+  0.1-    151009 568  0.0   0.0
130929 568  0.2-  0.0     131006 568  0.1+  0.1-    151117 568  0.0   0.0
130929 568  0.0   0.0     131007 568  0.1+  0.0     151207 568  0.2-  0.0
130929 568  0.0   0.5+    131009 568  0.1-  0.3+    151231 568  0.1-  0.0
130929 568  0.2-  0.2-    131127 568  0.1-  0.1+    160707 568  0.0   0.0
130929 568  0.2+  0.1+    131127 568  0.0   0.1-    160708 568  0.1+  0.0
130929 568  0.3+  0.2-    131205 568  0.1+  0.0     160708 568  0.0   0.1+
130929 568  0.1+  0.2-    141217 568  0.1+  0.1+    160708 568  0.1-  0.1-
130929 568  0.2-  0.1-    150117 568  0.1-  0.0     161104 568  0.0   0.1-
130929 568  0.1+  0.1-    151009 568  0.1+  0.0     161104 568  0.0   0.1+

Ephemeris:
2013 SY99                a,e,i = 678.96, 0.93, 4                 q = 49.905
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 03 07    00 51 52.0 +04 21 05  60.1703 59.2900    27.3     0.4    24.6
...
2017 03 22    00 52 51.6 +04 27 38  60.2439 59.2720    12.6     0.2    24.5
...
2017 03 30    00 53 24.9 +04 31 15  60.2573 59.2623     4.9     0.1    24.5
...
2017 04 05    00 53 50.1 +04 33 58  60.2551 59.2551     1.5     0.0    24.5
2017 04 06    00 53 54.3 +04 34 25  60.2538 59.2539     2.3     0.0    24.5
2017 04 07    00 53 58.6 +04 34 52  60.2521 59.2527     3.1     0.1    24.5
...
2017 04 13    00 54 23.7 +04 37 34  60.2362 59.2455     8.8     0.1    24.5
...
2017 04 21    00 54 56.8 +04 41 05  60.1991 59.2359    16.4     0.3    24.5
...
2017 05 06    00 55 55.6 +04 47 18  60.0828 59.2179    30.7     0.5    24.6

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-G55




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