[Iaude] MPEC R37: 2017 RT [a=2.81,e=0.51,i=12.7,H=19.3]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Wed Sep 6 21:01:17 EDT 2017


M.P.E.C. 2017-R37                                Issued 2017 Sept. 7, 00:58 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 RT
 
Observations:
     K17R00T* C2017 09 01.51161 01 51 54.868+37 54 26.39         20.2 iLER037F51
     K17R00T  C2017 09 01.52337 01 51 56.100+37 54 48.74         20.2 iLER037F51
     K17R00T  C2017 09 01.53513 01 51 57.324+37 55 11.00         20.4 iLER037F51
     K17R00T KC2017 09 02.36066 01 53 29.46 +38 20 59.8                oER037291
     K17R00T KC2017 09 02.36238 01 53 29.63 +38 21 03.0                oER037291
     K17R00T KC2017 09 02.36411 01 53 29.81 +38 21 06.4          19.9 RoER037291
     K17R00T KC2017 09 04.35731201 57 07.71 +39 22 29.5          20.4 VuER037H21
     K17R00T KC2017 09 04.36161901 57 08.16 +39 22 37.0          20.3 VuER037H21
     K17R00T KC2017 09 04.36764001 57 08.82 +39 22 47.7          20.5 VuER037H21
     K17R00T KC2017 09 06.33143402 00 38.94 +40 21 43.5          20.4 VuER037H21
     K17R00T KC2017 09 06.33806902 00 39.61 +40 21 55.3          20.1 VuER037H21
     K17R00T KC2017 09 06.34728002 00 40.54 +40 22 11.7          20.3 VuER037H21
 
Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + 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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0
    astrograph + CCD, 1.3-m f/4.0 astrograph + CCD.
 
Orbital elements:
2017 RT
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 359.15149              (2000.0)            P               Q
n   0.20948897     Peri.   60.29954     +0.97876225     -0.09794147
a   2.8077727      Node   304.75146     -0.00600149     +0.86442050
e   0.5082866      Incl.   12.66111     +0.20491083     +0.49313758
P   4.70           H   19.3           G   0.15           U   7
Residuals in seconds of arc
170901 F51  0.0   0.1+    170902 291  0.0   0.1-    170904 H21  0.4+  0.3-
170901 F51  0.0   0.0     170902 291  0.0   0.1+    170906 H21  0.2-  0.0
170901 F51  0.1-  0.1-    170904 H21  0.3-  0.3+    170906 H21  0.0   0.0
170902 291  0.1+  0.0     170904 H21  0.1-  0.0     170906 H21  0.2+  0.0

Ephemeris:
2017 RT                  a,e,i = 2.81, 0.51, 13                  q = 1.3806
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 08    01 02 31.9 +23 50 32   0.6939  1.4178   110.8    41.9    20.9
...
2017 08 23    01 33 28.1 +32 40 26   0.6286  1.3907   114.0    41.6    20.6
...
2017 08 31    01 49 04.2 +37 06 20   0.6031  1.3832   115.8    41.1    20.5
...
2017 09 06    02 00 03.6 +40 11 52   0.5879  1.3808   117.4    40.4    20.4
2017 09 07    02 01 48.9 +40 41 23   0.5856  1.3807   117.7    40.3    20.4
2017 09 08    02 03 32.6 +41 10 28   0.5834  1.3806   117.9    40.1    20.4
...
2017 09 14    02 13 18.6 +43 55 06   0.5719  1.3820   119.7    39.2    20.3
...
2017 09 22    02 24 18.0 +47 04 34   0.5605  1.3883   122.6    37.5    20.3
...
2017 10 07    02 36 50.6 +51 08 31   0.5504  1.4130   129.2    33.3    20.1

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-R37




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