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  • MPEC 2017-S112: 2017 SR10

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    M.P.E.C. 2017-S112                               Issued 2017 Sept. 23, 02:27 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2017 SR10
    
    Observations:
         K17S10R  C2017 09 15.43080 23 51 39.228-12 15 36.97         18.1 wLES112F51
         K17S10R  C2017 09 15.44191 23 51 46.821-12 12 29.35         18.7 wLES112F51
         K17S10R* C2017 09 18.39447 00 17 09.31 -03 30 19.0                qES112703
         K17S10R  C2017 09 18.39839 00 17 10.21 -03 29 53.3          18.6 VqES112703
         K17S10R  C2017 09 18.40624 00 17 12.12 -03 29 02.2          18.7 VqES112703
         K17S10R  C2017 09 18.42544 00 17 16.40 -03 26 54.9                qES112703
         K17S10R  C2017 09 18.42931 00 17 17.20 -03 26 30.8                qES112703
         K17S10R  C2017 09 18.43179 00 17 29.315-03 25 28.61         19.8 wLES112F51
         K17S10R  C2017 09 18.43337 00 17 18.24 -03 26 02.3          18.7 VqES112703
         K17S10R  C2017 09 18.44241 00 17 31.493-03 24 19.07         19.3 wLES112F51
         K17S10R  C2017 09 22.42550 00 30 37.523+01 17 30.29         20.5 wLES112F51
         K17S10R  C2017 09 22.43748 00 30 38.201+01 18 03.15         21.0 wLES112F51
         K17S10R  C2017 09 22.44941 00 30 38.885+01 18 35.87         20.7 wLES112F51
         K17S10R  C2017 09 22.46138 00 30 39.560+01 19 08.43         20.9 wLES112F51
    
    Observer details:
    703 Catalina Sky Survey.  Observer G. J. Leonard.  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.
        0.68-m Schmidt + 10K 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.
    
    Orbital elements:
    2017 SR10                                                Earth MOID = 0.0051 AU
    Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
    M  15.55108              (2000.0)            P               Q
    n   0.56176939     Peri.  299.94735     +0.59284776     +0.80531275
    a   1.4546684      Node     6.41281     -0.73349901     +0.54085237
    e   0.3512660      Incl.    0.87492     -0.33243155     +0.24279640
    P   1.75           H   26.2           G   0.15           U   6
    Residuals in seconds of arc
    170915 F51  0.1-  0.0     170918 703  0.0   0.5-    170922 F51  0.1+  0.0
    170915 F51  0.0   0.1+    170918 703 (1.5-  1.9-)   170922 F51  0.1-  0.0
    170918 703  0.3+  0.2+    170918 F51  0.0   0.2-    170922 F51  0.0   0.1+
    170918 703  0.4+  0.1-    170918 703  0.2-  0.1-    170922 F51  0.1-  0.0
    170918 703 (2.3+  1.0-)   170918 F51  0.1+  0.2+
    
    Ephemeris:
    2017 SR10                a,e,i = 1.45, 0.35, 1                   q = 0.9437
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 08 24    13 06 55.1 -14 01 13   0.08382 0.9597    50.3   125.9    26.0
    ...
    2017 09 08    14 24 31.4 -33 55 25   0.01799 0.9990    61.4   117.7    22.1
    ...
    2017 09 16    23 58 50.6 -09 47 48   0.02275 1.0279   170.7     9.1    18.7
    ...
    2017 09 22    00 29 40.3 +00 58 13   0.04910 1.0524   171.5     8.1    20.3
    2017 09 23    00 31 43.7 +01 43 20   0.05368 1.0567   171.8     7.8    20.5
    2017 09 24    00 33 26.5 +02 21 16   0.05830 1.0610   172.2     7.4    20.7
    ...
    2017 09 30    00 39 34.5 +04 41 01   0.08690 1.0882   175.8     3.8    21.4
    ...
    2017 10 08    00 43 06.6 +06 03 45   0.1277  1.1268   177.3     2.4    22.3
    ...
    2017 10 23    00 47 19.0 +07 09 15   0.2160  1.2041   164.0    13.1    24.0
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S112
    

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