[Iaude] MPEC S80: 2017 RP16 [a=1.13,e=0.33,i=2.4,H=27.1]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Tue Sep 19 22:51:16 EDT 2017


M.P.E.C. 2017-S80                                Issued 2017 Sept. 20, 02:47 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


                                   2017 RP16
 
Observations:
     K17R16P* C2017 09 15.41118 00 05 17.146-08 35 11.94         20.3 wLES080F51
     K17R16P  C2017 09 15.42238 00 05 11.118-08 35 32.95         20.5 wLES080F51
     K17R16P  C2017 09 15.43348 00 05 05.167-08 35 53.38         20.4 wLES080F51
     K17R16P  C2017 09 15.44459 00 04 59.198-08 36 13.69         20.4 wLES080F51
     K17R16P _C2017 09 16.42024023 59 05.346-09 00 42.53         20.6 RtES080568
     K17R16P _C2017 09 16.42668523 59 02.735-09 00 51.25         20.4 RtES080568
     K17R16P _C2017 09 16.43046923 59 01.214-09 00 56.20         20.5 RtES080568
     K17R16P |C2017 09 18.26520 23 51 29.86 -09 27 52.0          21.2 VuES080807
     K17R16P |C2017 09 18.26863 23 51 29.01 -09 27 53.9          21.3 VuES080807
     K17R16P |C2017 09 18.27206 23 51 28.17 -09 27 55.0          21.2 VuES080807
     K17R16P KC2017 09 18.98960223 49 30.583-09 38 38.75         20.9 GUES080J04
     K17R16P KC2017 09 18.99656123 49 29.059-09 38 43.64         20.9 GUES080J04
     K17R16P KC2017 09 19.00351923 49 27.487-09 38 47.81         21.3 GUES080J04
     K17R16P  C2017 09 19.35785 23 48 27.15 -09 42 12.8          21.1 RoES080926
     K17R16P  C2017 09 19.36433 23 48 25.91 -09 42 16.4          21.0 RoES080926
     K17R16P  C2017 09 19.37083 23 48 24.63 -09 42 19.7          21.7 RoES080926
 
Observer details:
568 Mauna Kea.  Observers R. J. Wainscoat, C. Crowder.  Measurers M. Micheli,
    R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 astrograph
    + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, 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.
J04 ESA Optical Ground Station, Tenerife.  Observer D. Abreu.  Measurers
    M. Micheli, D. Koschny, A. Knoefel, M. Busch, E. Schwab.  1.0-m f/4.4
    reflector + CCD.
 
Orbital elements:
2017 RP16                                                Earth MOID = 0.0008 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M  47.60118              (2000.0)            P               Q
n   0.81756854     Peri.   91.55460     -0.20791993     +0.97809684
a   1.1327131      Node   166.43295     -0.91321147     -0.19052096
e   0.3301749      Incl.    2.39221     -0.35044844     -0.08383517
P   1.21           H   27.1           G   0.15           U   8
Residuals in seconds of arc
170915 F51  0.2+  0.1-    170916 568  0.1+  1.3+    170919 J04  0.1-  0.3-
170915 F51  0.0   0.1-    170918 807  0.9-  1.1-    170919 926  0.5-  0.4+
170915 F51  0.1+  0.1-    170918 807  0.8-  0.6-    170919 926  0.6+  0.0
170915 F51  0.2-  0.2-    170918 807  0.6-  0.6+    170919 926  1.1+  0.2-
170916 568  0.3+  1.7+    170918 J04  0.2+  0.1-
170916 568  0.1+  1.4+    170918 J04  0.4+  0.5-

Ephemeris:
2017 RP16                a,e,i = 1.13, 0.33, 2                   q = 0.7587
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 21    11 14 58.8 +11 37 17   0.1222  0.8965    18.3   159.3    33.0
...
2017 09 05    10 44 59.2 +13 39 38   0.02994 0.9785     7.2   172.6
...
2017 09 13    00 35 15.4 -06 18 31   0.01846 1.0238   162.1    17.6    19.4
...
2017 09 19    23 49 25.7 -09 37 05   0.05339 1.0575   171.9     7.7    21.4
2017 09 20    23 47 00.8 -09 45 54   0.05936 1.0631   171.4     8.1    21.7
2017 09 21    23 45 02.4 -09 52 40   0.06537 1.0686   170.7     8.7    21.9
...
2017 09 27    23 38 22.6 -10 08 53   0.1023  1.1016   165.3    13.3    23.1
...
2017 10 05    23 35 47.6 -09 58 09   0.1543  1.1444   157.8    19.3    24.3
...
2017 10 20    23 39 05.4 -08 49 37   0.2625  1.2195   144.7    28.2    25.9

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S80




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