[Iaude] MPEC S109: 2017 SK10 [a=2.05,e=0.93,i=24.5,H=21.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Sep 22 13:15:16 EDT 2017


M.P.E.C. 2017-S109                               Issued 2017 Sept. 22, 17:12 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 SK10
 
Observations:
     K17S10K* C2017 09 17.43854 00 14 50.817-15 06 16.07         20.3 wLES109F51
     K17S10K  C2017 09 17.45015 00 14 44.080-15 06 11.70         20.4 wLES109F51
     K17S10K  C2017 09 17.46177 00 14 37.369-15 06 07.24         20.4 wLES109F51
     K17S10K |C2017 09 18.29056 00 07 04.27 -15 00 04.1          20.4 VuES109807
     K17S10K |C2017 09 18.29320 00 07 02.91 -15 00 02.7          20.0 VuES109807
     K17S10K |C2017 09 18.29583 00 07 01.46 -15 00 01.5          20.6 VuES109807
     K17S10K _C2017 09 18.41996600 05 57.655-14 59 29.41         20.2 GUES109568
     K17S10K _C2017 09 18.42090900 05 57.156-14 59 29.02         20.3 GUES109568
     K17S10K _C2017 09 18.42190900 05 56.622-14 59 28.56         20.3 GUES109568
     K17S10K  C2017 09 19.26568 23 58 54.94 -14 52 58.7          21.3 VqES109I52
     K17S10K  C2017 09 19.26692 23 58 54.33 -14 52 57.9          20.4 VqES109I52
     K17S10K  C2017 09 19.26816 23 58 53.72 -14 52 57.5          21.2 VqES109I52
     K17S10K  C2017 09 19.26940 23 58 53.12 -14 52 56.9          21.0 VqES109I52
     K17S10K  C2017 09 19.37562 23 58 01.34 -14 52 04.4          20.2 RoES109926
     K17S10K  C2017 09 19.37862 23 57 59.88 -14 52 03.0          20.1 RoES109926
     K17S10K  C2017 09 19.38161 23 57 58.44 -14 52 01.3          20.1 RoES109926
     K17S10K  C2017 09 20.23505 23 51 28.70 -14 44 48.9          20.2 RoES109926
     K17S10K  C2017 09 20.23832 23 51 27.25 -14 44 47.3          20.2 RoES109926
     K17S10K  C2017 09 20.24157 23 51 25.81 -14 44 45.5          20.0 RoES109926
     K17S10K KC2017 09 21.17447 23 44 52.22 -14 36 27.0                oES109691
     K17S10K KC2017 09 21.18820 23 44 46.57 -14 36 20.4                oES109691
     K17S10K KC2017 09 21.20194 23 44 40.89 -14 36 13.3                oES109691
     K17S10K  C2017 09 21.23381 23 44 27.81 -14 35 56.0          20.6 RoES109926
     K17S10K  C2017 09 21.23725 23 44 26.39 -14 35 54.2          20.4 RoES109926
     K17S10K  C2017 09 21.24067 23 44 25.00 -14 35 52.4          20.4 RoES109926
 
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.
691 Steward Observatory, Kitt Peak.  Observer M. T. Read.  0.9-m f/3 reflector
    + 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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer R. G. Matheny.
    Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
    J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny,
    R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
 
Orbital elements:
2017 SK10                                                Earth MOID = 0.1133 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M  13.68056              (2000.0)            P               Q
n   0.33554086     Peri.  202.43421     -0.90251823     +0.42997481
a   2.0510320      Node     3.33926     -0.30461689     -0.59776741
e   0.9316969      Incl.   24.47869     -0.30441649     -0.67660608
P   2.94           H   21.5           G   0.15           U   9
Residuals in seconds of arc
170917 F51  0.1+  0.0     170919 I52  0.2-  0.1-    170920 926  0.3+  0.0
170917 F51  0.1-  0.0     170919 I52  0.3-  0.1+    170921 691  0.3+  0.4+
170917 F51  0.1-  0.0     170919 I52  0.3-  0.1-    170921 691  0.2+  0.1-
170918 807  0.1+  0.0     170919 I52  0.2-  0.0     170921 691  0.3-  0.3-
170918 807  0.8+  0.2+    170919 926  0.0   0.0     170921 926  0.0   0.1+
170918 807  0.2+  0.2+    170919 926  0.1-  0.1-    170921 926  0.1-  0.0
170918 568  0.0   0.1-    170919 926  0.1+  0.1+    170921 926  0.1+  0.0
170918 568  0.0   0.2-    170920 926  0.2-  0.1-
170918 568  0.0   0.1-    170920 926  0.1+  0.1-

Ephemeris:
2017 SK10                a,e,i = 2.05, 0.93, 24                  q = 0.1401
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 23    06 40 54.3 +00 02 18   0.3154  0.8571    52.6   110.4    22.9
...
2017 09 07    02 48 45.0 -13 10 14   0.2193  1.1445   123.9    47.0    20.3
...
2017 09 15    00 40 39.4 -15 16 34   0.2899  1.2805   159.0    16.4    20.2
...
2017 09 21    23 46 02.8 -14 37 47   0.3805  1.3765   166.1    10.1    20.7
2017 09 22    23 39 29.4 -14 28 39   0.3975  1.3920   165.4    10.5    20.9
2017 09 23    23 33 29.6 -14 19 18   0.4149  1.4075   164.3    11.1    21.0
...
2017 09 29    23 06 40.8 -13 23 13   0.5265  1.4975   155.7    16.0    21.9
...
2017 10 07    22 46 42.1 -12 15 46   0.6894  1.6115   144.6    21.1    22.8
...
2017 10 22    22 32 31.7 -10 29 19   1.0236  1.8095   127.3    25.9    24.0

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S109




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