[Iaude] MPEC S181: 2017 SM14 [a=2.29,e=0.54,i=12.9,H=16.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Wed Sep 27 12:43:17 EDT 2017


M.P.E.C. 2017-S181                               Issued 2017 Sept. 27, 16:39 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 SM14
 
Observations:
     K17S14M* C2017 09 23.47956 03 05 28.797+10 59 31.54         21.5 wLES181F51
     K17S14M  C2017 09 23.49060 03 05 28.495+10 59 30.65         21.5 wLES181F51
     K17S14M  C2017 09 23.50159 03 05 28.196+10 59 29.69         21.8 wLES181F51
     K17S14M  C2017 09 23.51257 03 05 27.862+10 59 28.84         21.6 wLES181F51
     K17S14M  C2017 09 24.46292 03 05 02.327+10 58 05.16         21.5 wLES181F51
     K17S14M  C2017 09 24.47652 03 05 01.931+10 58 03.69         21.9 wLES181F51
     K17S14M HC2017 09 24.48335 03 05 01.57 +10 58 02.6                oES181691
     K17S14M  C2017 09 24.49021 03 05 01.543+10 58 02.67         21.7 wLES181F51
     K17S14M HC2017 09 24.49379 03 05 01.23 +10 58 01.5                oES181691
     K17S14M  C2017 09 24.50377 03 05 01.136+10 58 01.53         21.5 wLES181F51
     K17S14M HC2017 09 24.50425 03 05 00.93 +10 58 00.2                oES181691
     K17S14M  C2017 09 26.00836 03 04 17.51 +10 55 39.1          21.4 RvES181B18
     K17S14M  C2017 09 26.00948 03 04 17.46 +10 55 38.7          21.5 RvES181B18
     K17S14M  C2017 09 26.01060 03 04 17.41 +10 55 38.4          21.3 RvES181B18
     K17S14M  C2017 09 26.01172 03 04 17.39 +10 55 38.1          21.6 RvES181B18
     K17S14M HC2017 09 26.50587 03 04 02.26 +10 54 50.8                oES181691
     K17S14M HC2017 09 26.50953 03 04 02.14 +10 54 50.8                oES181691
 
Observer details:
691 Steward Observatory, Kitt Peak.  Observers M. T. Read, J. V. Scotti.
    Measurers M. T. Read, T. H. Bressi.  0.9-m f/3 reflector + CCD.
B18 Terskol.  Observers A. Sergeev, M. Andreev, A. Bondar, V. Godunova.
    Measurer M. Andreev.
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.
 
Orbital elements:
2017 SM14                                                Earth MOID = 0.1344 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 248.02731              (2000.0)            P               Q
n   0.28447912     Peri.  130.16030     -0.98178041     +0.05798681
a   2.2896501      Node    53.92371     -0.14388592     -0.84887096
e   0.5367223      Incl.   12.93759     +0.12411311     -0.52540996
P   3.46           H   16.5           G   0.15           U   7
Residuals in seconds of arc
170923 F51  0.0   0.1-    170924 691  0.2+  0.1+    170926 B18  0.3-  0.2-
170923 F51  0.0   0.0     170924 F51  0.1+  0.1+    170926 B18  0.5-  0.4-
170923 F51  0.1+  0.1-    170924 691  0.3-  0.1-    170926 B18  0.3-  0.6-
170923 F51  0.3-  0.0     170924 F51  0.0   0.1+    170926 691  0.1+  0.0
170924 F51  0.0   0.1+    170924 691  0.3-  0.4-    170926 691  0.1+  0.3+
170924 F51  0.0   0.1-    170926 B18  0.1-  0.1+

Ephemeris:
2017 SM14                a,e,i = 2.29, 0.54, 13                  q = 1.0607
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 28    03 08 25.4 +11 10 35   2.7240  3.1664   106.7    17.8    22.1
...
2017 09 12    03 08 48.0 +11 10 56   2.4773  3.1184   121.1    16.0    21.8
...
2017 09 20    03 06 50.4 +11 04 04   2.3559  3.0915   129.3    14.6    21.6
...
2017 09 26    03 04 17.8 +10 55 42   2.2716  3.0707   135.8    13.2    21.5
2017 09 27    03 03 46.9 +10 54 03   2.2582  3.0672   136.9    12.9    21.5
2017 09 28    03 03 14.5 +10 52 19   2.2450  3.0636   138.0    12.7    21.4
...
2017 10 04    02 59 27.8 +10 40 31   2.1701  3.0421   144.7    10.9    21.3
...
2017 10 12    02 53 02.6 +10 21 14   2.0833  3.0126   154.0     8.3    21.1
...
2017 10 27    02 37 27.3 +09 37 26   1.9680  2.9546   171.5     2.8    20.6

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S181




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