[Iaude] MPEC S100: 2017 SG10 [a=1.22,e=0.10,i=35.8,H=22.8]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Sep 22 12:35:17 EDT 2017


M.P.E.C. 2017-S100                               Issued 2017 Sept. 22, 16:32 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 SG10
 
Observations:
     K17S10G* C2017 09 16.46897 00 59 43.313-26 17 21.13         21.0 wLES100F51
     K17S10G  C2017 09 16.47886 00 59 38.261-26 16 36.16         20.7 wLES100F51
     K17S10G  C2017 09 16.48875 00 59 33.240-26 15 51.54         20.8 wLES100F51
     K17S10G |C2017 09 17.28344 00 52 56.88 -25 13 19.3          20.5 VuES100807
     K17S10G |C2017 09 17.28667 00 52 55.20 -25 13 03.6          20.6 VuES100807
     K17S10G |C2017 09 17.28998 00 52 53.47 -25 12 47.2          20.8 VuES100807
     K17S10G _C2017 09 17.43244700 51 42.872-25 01 45.75         20.8 RtES100568
     K17S10G _C2017 09 17.43369400 51 42.210-25 01 39.59         20.8 RtES100568
     K17S10G _C2017 09 17.43463700 51 41.713-25 01 35.04         20.8 RtES100568
     K17S10G  C2017 09 19.34050 00 35 02.78 -22 13 44.1          20.4 RoES100926
     K17S10G  C2017 09 19.34456 00 35 00.52 -22 13 21.3          20.0 RoES100926
     K17S10G KC2017 09 19.34480 00 35 00.28 -22 13 19.5                oES100691
     K17S10G  C2017 09 19.34863 00 34 58.25 -22 12 57.6          19.9 RoES100926
     K17S10G KC2017 09 19.35034 00 34 57.28 -22 12 48.4                oES100691
     K17S10G  C2017 09 20.28828 00 26 27.20 -20 40 58.6          19.9 RoES100926
     K17S10G  C2017 09 20.29126 00 26 25.50 -20 40 40.9          20.1 RoES100926
     K17S10G  C2017 09 20.29427 00 26 23.76 -20 40 22.0          20.1 RoES100926
     K17S10G  C2017 09 20.29689 00 26 22.26 -20 40 07.2          21.5 VqES100I52
     K17S10G  C2017 09 20.29836 00 26 21.46 -20 39 58.2          20.6 VqES100I52
     K17S10G  C2017 09 20.30085 00 26 20.04 -20 39 43.1          20.5 VqES100I52
     K17S10G  C2017 09 20.30234 00 26 19.18 -20 39 34.5          20.8 VqES100I52
     K17S10G  C2017 09 21.24865 00 17 33.58 -19 00 51.9          20.5 RoES100926
     K17S10G  C2017 09 21.25152 00 17 31.93 -19 00 34.0          20.5 RoES100926
     K17S10G  C2017 09 21.25436 00 17 30.25 -19 00 16.4          21.3 RoES100926
     K17S10G KC2017 09 22.36859 00 06 57.59 -16 56 46.0                oES100691
     K17S10G KC2017 09 22.37467 00 06 54.04 -16 56 04.4                oES100691
     K17S10G KC2017 09 22.38197 00 06 49.76 -16 55 13.9                oES100691
 
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.  Observers T. H. Bressi, 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 SG10                                                Earth MOID = 0.1738 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 276.49464              (2000.0)            P               Q
n   0.73371448     Peri.   76.76713     +0.19910313     -0.97973251
a   1.2174505      Node     2.15163     +0.50535132     +0.08344933
e   0.0995409      Incl.   35.79290     +0.83962967     +0.18210002
P   1.34           H   22.8           G   0.15           U   8
Residuals in seconds of arc
170916 F51  0.2+  0.2-    170919 926  0.3+  0.1+    170920 I52  0.5+  0.0
170916 F51  0.2-  0.2+    170919 926  0.3+  0.2-    170920 I52  0.4+  0.1+
170916 F51  0.1-  0.1+    170919 691  1.7-  0.5+    170920 I52  0.2+  0.4-
170917 807  0.2+  0.6-    170919 926  0.1+  0.4+    170921 926  0.8+  0.0
170917 807  0.2+  0.6-    170919 691  0.6-  0.1+    170921 926  0.9+  0.5-
170917 807  0.2+  0.3-    170920 926  0.6+  0.1+    170921 926  0.3+  1.1-
170917 568  0.3+  0.1+    170920 926  0.5+  0.2-    170922 691  0.4-  0.2+
170917 568  0.2+  0.2+    170920 926  0.0   0.5+    170922 691  0.2-  0.1-
170917 568  0.2+  0.2+    170920 I52  0.0   0.1-    170922 691  0.2-  0.2+

Ephemeris:
2017 SG10                a,e,i = 1.22, 0.10, 36                  q = 1.0963
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 23    02 48 17.9 -38 21 50   0.4183  1.2342   112.6    49.1    23.2
...
2017 09 07    02 01 52.5 -34 10 31   0.2854  1.2111   130.0    39.6    22.1
...
2017 09 15    01 11 22.5 -28 00 38   0.2258  1.1986   145.5    28.4    21.2
...
2017 09 21    00 19 52.0 -19 26 53   0.1949  1.1893   160.2    16.6    20.5
2017 09 22    00 10 28.7 -17 37 59   0.1915  1.1878   162.4    14.8    20.4
2017 09 23    00 00 58.0 -15 43 05   0.1887  1.1862   164.3    13.2    20.3
...
2017 09 29    23 04 05.3 -02 56 57   0.1847  1.1771   160.0    16.9    20.4
...
2017 10 07    22 00 08.0 +12 33 57   0.2129  1.1652   137.4    35.5    21.2
...
2017 10 22    20 52 45.8 +28 03 48   0.3208  1.1442   109.8    54.9    22.6

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S100




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