[Iaude] MPEC S194: 2017 SS16 [a=1.48,e=0.55,i=9.6,H=26.4]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2017-S194                               Issued 2017 Sept. 27, 22:38 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 SS16
 
Observations:
     K17S16S* C2017 09 26.39227 00 39 24.803-01 27 09.58         21.1 wLES194F51
     K17S16S  C2017 09 26.40406 00 39 21.818-01 26 06.59         21.3 wLES194F51
     K17S16S  C2017 09 26.41587 00 39 18.787-01 25 03.13         21.3 wLES194F51
     K17S16S  C2017 09 26.42762 00 39 15.780-01 24 00.12         21.2 wLES194F51
     K17S16S KC2017 09 27.03390200 36 54.30 -00 22 15.4          20.5 GUES194K93
     K17S16S KC2017 09 27.03896800 36 52.83 -00 21 42.3          20.4 GUES194K93
     K17S16S KC2017 09 27.04403200 36 51.33 -00 21 09.3          20.6 GUES194K93
     K17S16S KC2017 09 27.04909900 36 49.86 -00 20 36.4          21.2 GUES194K93
     K17S16S  C2017 09 27.34110 00 35 37.37 +00 09 51.3          20.0 RoES194926
     K17S16S  C2017 09 27.34560 00 35 36.09 +00 10 21.8          21.2 RoES194926
     K17S16S  C2017 09 27.35008 00 35 34.66 +00 10 53.1          21.2 RoES194926
 
Observer details:
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.
K93 Sutherland-LCO C.  Observers T. Lister, S. Greenstreet, E. Gomez.
    Measurer T. Lister.  1.0-m f/8 Ritchey-Chretien + CCD.
 
Orbital elements:
2017 SS16                                                Earth MOID = 0.0082 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 315.17694              (2000.0)            P               Q
n   0.54875425     Peri.   91.27214     -0.11608039     -0.99311177
a   1.4775793      Node     5.47128     +0.83175276     -0.10597099
e   0.5470510      Incl.    9.62893     +0.54287447     -0.04999155
P   1.80           H   26.4           G   0.15           U   7
Residuals in seconds of arc
170926 F51  0.0   0.1-    170927 K93  0.1+  0.3-    170927 926 (3.2-  1.7+)
170926 F51  0.1+  0.0     170927 K93  0.3+  0.0     170927 926  0.3-  0.3+
170926 F51  0.1-  0.2+    170927 K93  0.1-  0.2+    170927 926  0.2+  0.3-
170926 F51  0.1+  0.0     170927 K93  0.0   0.2+

Ephemeris:
2017 SS16                a,e,i = 1.48, 0.55, 10                  q = 0.6693
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 28    00 49 03.1 -09 15 18   0.3705  1.3300   144.8    26.0    26.0
...
2017 09 12    00 53 10.4 -08 11 11   0.2070  1.1993   156.6    19.5    24.4
...
2017 09 20    00 50 21.5 -06 20 40   0.1269  1.1268   163.8    14.4    23.0
...
2017 09 26    00 40 37.7 -01 59 28   0.06966 1.0717   171.8     7.6    21.3
2017 09 27    00 37 06.9 -00 27 15   0.06038 1.0624   173.9     5.7    20.9
2017 09 28    00 32 19.1 +01 38 21   0.05120 1.0532   176.3     3.5    20.4
...
2017 10 04    16 52 56.3 +57 34 29   0.01555 0.9977    79.8    99.3    20.9
...
2017 10 12    13 23 47.6 +19 44 46   0.08369 0.9245    27.3   150.3    29.3
...
2017 10 27    13 11 53.9 +12 42 43   0.2335  0.7968    28.6   143.3    30.1

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S194