• Processing (Info)

    • MPEC 2016-S74 : 2016 SS2

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    M.P.E.C. 2016-S74                                Issued 2016 Sept. 27, 21:17 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

                                   2016 SS2

Observations:
     K16S02S* C2016 09 25.44808 01 45 41.76 +09 12 38.8          19.7 VqES074G96
     K16S02S  C2016 09 25.45241 01 45 44.25 +09 12 20.6          20.0 VqES074G96
     K16S02S  C2016 09 25.45852 01 45 47.83 +09 11 53.9          19.9 VqES074G96
     K16S02S  C2016 09 25.46943 01 45 54.19 +09 11 06.2          20.2 VqES074G96
     K16S02S KC2016 09 25.89087 01 50 22.23 +08 41 15.0          19.9 RtES074104
     K16S02S KC2016 09 25.90022 01 50 27.46 +08 40 36.7          19.9 RtES074104
     K16S02S KC2016 09 25.91098 01 50 33.46 +08 39 53.7          19.7 RtES074104
     K16S02S FC2016 09 25.96643 01 51 03.08 +08 36 02.6                qES074246
     K16S02S FC2016 09 25.96683 01 51 03.19 +08 36 00.7                qES074246
     K16S02S KC2016 09 27.22714502 02 12.40 +07 17 49.3          20.6 VuES074H21
     K16S02S KC2016 09 27.23324902 02 15.10 +07 17 28.4          20.4 VuES074H21
     K16S02S KC2016 09 27.24089702 02 18.46 +07 17 02.5          20.7 VuES074H21
     K16S02S  C2016 09 27.44666 02 03 49.18 +07 05 35.5          20.1 VqES074G96
     K16S02S  C2016 09 27.44723 02 03 49.45 +07 05 33.5          20.1 VqES074G96
     K16S02S  C2016 09 27.44767 02 03 49.62 +07 05 31.6          20.4 VqES074G96
     K16S02S  C2016 09 27.44872 02 03 50.06 +07 05 28.6          20.2 VqES074G96
     K16S02S  C2016 09 27.45471 02 03 58.916+07 05 35.61         20.5 wLES074F51
     K16S02S  C2016 09 27.46742 02 04 04.145+07 04 53.22         20.6 wLES074F51
     K16S02S  C2016 09 27.48017 02 04 09.372+07 04 10.73         20.7 wLES074F51
     K16S02S  C2016 09 27.49297 02 04 14.603+07 03 27.71         20.6 wLES074F51

Observer details:
104 San Marcello Pistoiese.  Observer P. Bacci.  Measurers P. Bacci, L. Tesi,
    G. Fagioli.  0.60-m f/4 reflector + CCD.
246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  Measurer M. Tichy.
    1.06-m KLENOT Telescope + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, S. Kahale,
    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.
G96 Mt. Lemmon Survey.  Observers D. C. Fuls, E. J. Christensen.  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.  1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.61-m f/4.5
    astrograph + CCD.

Orbital elements:
2016 SS2                                                 Earth MOID = 0.0313 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 349.41139              (2000.0)            P               Q
n   0.28583594     Peri.  158.20929     +0.94698916     +0.32122088
a   2.2823986      Node   183.06902     -0.30754941     +0.90161404
e   0.5513044      Incl.    5.74035     -0.09287028     +0.28967097
P   3.45           H   25.1           G   0.15           U   5
Residuals in seconds of arc
160925 G96  0.2+  0.4-    160925 246  0.3+  0.5-    160927 G96  0.1-  0.3-
160925 G96  0.3-  0.3+    160925 246  1.3-  0.8-    160927 G96  0.2-  0.3+
160925 G96  0.0   0.3+    160927 H21  0.4-  0.2+    160927 F51  0.2-  0.1-
160925 G96  0.1-  0.3+    160927 H21  0.3-  0.1+    160927 F51  0.2-  0.1-
160925 104  0.0   0.8+    160927 H21  0.2-  0.4+    160927 F51  0.2-  0.0
160925 104  0.2+  0.2-    160927 G96  0.4-  0.2+    160927 F51  0.1-  0.2-
160925 104  0.6+  0.3-    160927 G96  0.1+  0.1+

Ephemeris:
2016 SS2                 a,e,i = 2.28, 0.55, 6                   q = 1.0241
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 08 28    17 17 13.1 +12 59 22   0.09419 1.0304    99.8    75.0    22.7
...
2016 09 12    19 51 35.0 +23 43 11   0.03780 1.0269   121.9    56.3    20.1
...
2016 09 20    00 13 10.7 +18 06 25   0.03700 1.0391   160.0    19.3    19.0
...
2016 09 26    01 51 19.7 +08 35 31   0.05719 1.0543   154.1    24.6    20.1
2016 09 27    02 00 17.1 +07 32 26   0.06129 1.0573   153.1    25.4    20.3
2016 09 28    02 07 59.8 +06 36 34   0.06551 1.0605   152.4    26.0    20.5
...
2016 10 04    02 37 13.2 +02 48 30   0.09264 1.0821   150.8    26.8    21.3
...
2016 10 12    02 53 26.6 +00 20 37   0.1321  1.1175   153.2    23.8    22.1
...
2016 10 27    02 59 59.5 -01 01 30   0.2162  1.2001   160.8    15.8    23.0

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-S74

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