[Iaude] MPEC R123: 2016 RE20 [a=1.64,e=0.36,i=5.3,H=23.1]

mpec at mpc.eps.harvard.edu mpec at mpc.eps.harvard.edu
Sat Sep 10 22:13:17 EDT 2016


M.P.E.C. 2016-R123                               Issued 2016 Sept. 11, 02:09 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


                                   2016 RE20
 
Observations:
     K16R20E* C2016 09 08.31575 21 47 24.874-13 37 03.39         21.4 rLER123F51
     K16R20E  C2016 09 08.32707 21 47 24.109-13 37 21.88         21.5 rLER123F51
     K16R20E  C2016 09 08.33837 21 47 23.365-13 37 40.25         21.4 rLER123F51
     K16R20E |C2016 09 09.07262 21 46 43.94 -13 56 54.7          21.3 VuER123807
     K16R20E |C2016 09 09.07900 21 46 43.56 -13 57 05.3          21.0 VuER123807
     K16R20E |C2016 09 09.08538 21 46 43.11 -13 57 15.0          21.2 VuER123807
     K16R20E |C2016 09 10.07856 21 45 50.73 -14 24 16.0          21.3 VuER123807
     K16R20E |C2016 09 10.08499 21 45 50.32 -14 24 26.8          21.5 VuER123807
     K16R20E |C2016 09 10.09141 21 45 49.90 -14 24 37.7          21.5 VuER123807
 
Observer details:
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 astrograph
    + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
    A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
    H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
    R. Weryk.  1.8-m Ritchey-Chretien + CCD.
 
Orbital elements:
2016 RE20                                                Earth MOID = 0.0936 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 308.44748              (2000.0)            P               Q
n   0.46975717     Peri.  247.79773     +0.65669276     -0.75356612
a   1.6389050      Node   161.05715     +0.72139208     +0.61611699
e   0.3645717      Incl.    5.28096     +0.21988197     +0.22921158
P   2.10           H   23.1           G   0.15           U   8
Residuals in seconds of arc
160908 F51  0.1-  0.1+    160909 807  0.4-  0.1-    160910 807  0.0   0.2+
160908 F51  0.1-  0.0     160909 807  0.2+  0.2-    160910 807  0.1+  0.0
160908 F51  0.3+  0.1-    160909 807  0.2-  0.5+    160910 807  0.0   0.3-

Ephemeris:
2016 RE20                a,e,i = 1.64, 0.36, 5                   q = 1.0414
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 08 12    22 09 52.5 -04 57 15   0.3801  1.3847   165.6    10.5    22.4
...
2016 08 27    21 59 06.0 -08 44 36   0.2978  1.3068   173.9     4.7    21.5
...
2016 09 04    21 51 28.0 -11 45 17   0.2659  1.2665   164.3    12.4    21.5
...
2016 09 10    21 45 54.1 -14 22 16   0.2470  1.2372   156.4    19.0    21.5
2016 09 11    21 45 02.8 -14 49 46   0.2443  1.2324   155.0    20.2    21.5
2016 09 12    21 44 13.2 -15 17 34   0.2416  1.2277   153.7    21.3    21.5
...
2016 09 18    21 40 02.9 -18 09 12   0.2275  1.1998   145.8    28.1    21.5
...
2016 09 26    21 37 25.8 -22 02 51   0.2130  1.1648   135.8    36.9    21.6
...
2016 10 11    21 46 31.1 -28 54 37   0.1936  1.1080   120.1    51.2    21.7

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-R123




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