[Iaude] MPEC Q87: 2015 RD277 [a=25.91,e=0.29,i=18.9,H=10.6]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Wed Aug 29 14:25:17 EDT 2018


M.P.E.C. 2018-Q87                                Issued 2018 Aug. 29, 18:22 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 https://www.minorplanetcenter.net/    ISSN 1523-6714


                                  2015 RD277
 
Observations:
     K15RR7D @C2015 07 19.50263 00 31 47.104+03 25 53.38         23.6 rqEQ087568
     K15RR7D @C2015 08 11.48475 00 30 33.324+03 25 03.89         23.5 rqEQ087568
     K15RR7D @C2015 08 11.52861 00 30 33.091+03 25 03.29         23.5 rqEQ087568
     K15RR7D*@C2015 09 08.38448 00 27 12.179+03 12 19.46         23.2 rqEQ087568
     K15RR7D @C2015 09 08.48868 00 27 11.235+03 12 15.58         23.3 rqEQ087568
     K15RR7D @C2015 09 08.53090 00 27 10.856+03 12 14.00         23.3 rqEQ087568
     K15RR7D @C2015 09 09.50777 00 27 02.196+03 11 36.78         23.5 wqEQ087568
     K15RR7D @C2015 09 10.44878 00 26 53.788+03 11 00.49         23.5 wqEQ087568
     K15RR7D @C2015 09 16.43207 00 25 58.741+03 06 59.83         23.4 wqEQ087568
     K15RR7D @C2015 10 03.35878 00 23 15.304+02 54 45.23         23.1 wqEQ087568
     K15RR7D @C2015 10 07.32768 00 22 36.815+02 51 50.68         23.1 rqEQ087568
     K15RR7D @C2015 10 07.37988 00 22 36.310+02 51 48.48         23.0 rqEQ087568
     K15RR7D @C2015 10 07.38724 00 22 36.224+02 51 48.08         23.2 rqEQ087568
     K15RR7D @C2015 11 05.24319 00 18 26.563+02 33 33.91         23.5 wqEQ087568
     K15RR7D @C2015 11 07.21299 00 18 12.785+02 32 38.79         23.6 wqEQ087568
     K15RR7D @C2015 11 07.26547 00 18 12.413+02 32 37.41         23.7 wqEQ087568
     K15RR7D @C2015 11 08.31016 00 18 05.329+02 32 09.50         23.5 wqEQ087568
     K15RR7D @C2015 11 08.37107 00 18 04.897+02 32 08.11         23.3 wqEQ087568
     K15RR7D @C2015 11 10.33047 00 17 52.076+02 31 18.80         24.3 wqEQ087568
     K15RR7D @C2015 11 10.34251 00 17 52.010+02 31 18.44         23.6 wqEQ087568
     K15RR7D @C2016 09 05.50664 00 43 31.605+06 48 53.34         23.6 wqEQ087568
     K15RR7D @C2016 09 06.46082 00 43 23.696+06 48 24.14         23.5 wqEQ087568
     K15RR7D @C2016 09 06.50211 00 43 23.344+06 48 22.84         23.4 wqEQ087568
     K15RR7D @C2016 10 26.40787 00 35 35.540+06 14 25.71         23.4 rqEQ087568
     K15RR7D @C2016 10 26.47363 00 35 34.957+06 14 23.04         23.2 rqEQ087568
     K15RR7D @C2016 11 03.40304 00 34 29.034+06 09 17.68               qEQ087568
     K15RR7D @C2016 11 03.46810 00 34 28.544+06 09 15.22         23.5 wqEQ087568
     K15RR7D @C2016 12 25.25214 00 31 25.442+05 59 09.85         23.7 wqEQ087568
     K15RR7D @C2017 01 02.29442 00 31 44.259+06 02 21.24         23.6 wqEQ087568
     K15RR7D @C2017 01 30.23419 00 34 27.710+06 23 54.96         23.7 wqEQ087568
     K15RR7D @C2017 09 16.49073 00 58 05.983+10 14 41.46         23.1 wqEQ087568
     K15RR7D @C2017 09 22.43860 00 57 11.457+10 11 19.87         23.4 wqEQ087568
     K15RR7D @C2017 11 22.33458 00 48 15.982+09 30 25.10         23.6 wqEQ087568
 
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, M. Schwamb.  3.6-m Canada-France-Hawaii Telescope + CCD.
 
Orbital elements:
2015 RD277
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M  10.51928              (2000.0)            P               Q
n   0.00747175     Peri.  353.95572     +0.99941931     +0.01231256
a  25.9132136      Node     5.63953     +0.01222404     +0.74080394
e   0.2868985      Incl.   18.86329     -0.03180579     +0.67160846
P 131.91           H   10.6           G   0.15           U   2
Residuals in seconds of arc
150719 568  0.0   0.0     151007 568  0.2+  0.1+    160906 568  0.0   0.0
150811 568  0.0   0.0     151007 568  0.0   0.0     161026 568  0.0   0.0
150811 568  0.0   0.0     151105 568  0.0   0.0     161026 568  0.0   0.0
150908 568  0.0   0.0     151107 568  0.1+  0.1-    161103 568  0.4-  0.1+
150908 568  0.1-  0.0     151107 568  0.1+  0.0     161103 568  0.0   0.1+
150908 568  0.1-  0.0     151108 568  0.1+  0.1-    161225 568  0.0   0.0
150909 568  0.0   0.0     151108 568  0.1-  0.1+    170102 568  0.0   0.0
150910 568  0.0   0.0     151110 568  0.2-  0.1+    170130 568  0.1+  0.1-
150916 568  0.0   0.0     151110 568  0.0   0.0     170916 568  0.0   0.1-
151003 568  0.0   0.1-    160905 568  0.0   0.0     170922 568  0.1+  0.0
151007 568  0.1+  0.0     160906 568  0.0   0.0     171122 568  0.0   0.0

Ephemeris:
2015 RD277               a,e,i = 25.91, 0.29, 19                 q = 18.479
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 07 30    01 18 26.6 +13 39 15  18.5086 18.7675   103.3     3.0    23.6
...
2018 08 14    01 17 54.9 +13 44 30  18.2815 18.7731   117.6     2.7    23.6
...
2018 08 22    01 17 20.7 +13 45 28  18.1717 18.7761   125.4     2.5    23.5
...
2018 08 28    01 16 47.8 +13 45 23  18.0965 18.7783   131.3     2.3    23.5
2018 08 29    01 16 41.8 +13 45 18  18.0846 18.7787   132.3     2.3    23.5
2018 08 30    01 16 35.6 +13 45 12  18.0729 18.7791   133.2     2.2    23.5
...
2018 09 05    01 15 55.1 +13 44 13  18.0070 18.7814   139.2     2.0    23.5
...
2018 09 13    01 14 53.5 +13 41 54  17.9318 18.7844   147.1     1.7    23.4
...
2018 09 28    01 12 39.5 +13 34 55  17.8353 18.7901   161.8     1.0    23.4

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-Q87



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