[Iaude] MPEC S104: 2017 SM10 [a=2.49,e=0.53,i=8.7,H=22.4]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Sep 22 12:57:16 EDT 2017


M.P.E.C. 2017-S104                               Issued 2017 Sept. 22, 16:54 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 SM10
 
Observations:
     K17S10M* C2017 09 18.48321 00 59 18.679-12 52 25.17         20.7 wLES104F51
     K17S10M  C2017 09 18.49582 00 59 18.250-12 51 45.77         21.3 wLES104F51
     K17S10M  C2017 09 18.50846 00 59 17.814-12 51 06.38         20.6 wLES104F51
     K17S10M KC2017 09 19.03740300 59 07.73 -12 23 08.2          20.2 GUES104K91
     K17S10M KC2017 09 19.04263600 59 07.56 -12 22 52.2          19.8 GUES104K91
     K17S10M KC2017 09 19.04787700 59 07.38 -12 22 35.5          20.2 GUES104K91
     K17S10M  C2017 09 19.27434 00 59 04.88 -12 11 34.4          19.7 RoES104926
     K17S10M  C2017 09 19.28171 00 59 04.63 -12 11 11.5          19.8 RoES104926
     K17S10M  C2017 09 19.28910 00 59 04.38 -12 10 49.3          19.9 RoES104926
     K17S10M KC2017 09 19.48872 00 58 57.86 -12 00 31.2          20.4 RoES104691
     K17S10M KC2017 09 19.49708 00 58 57.63 -12 00 05.8                oES104691
     K17S10M KC2017 09 19.50536 00 58 57.43 -11 59 39.7          20.4 RoES104691
     K17S10M  C2017 09 20.33505 00 58 42.03 -11 17 18.0          19.9 RoES104926
     K17S10M  C2017 09 20.34222 00 58 41.77 -11 16 56.2          20.1 RoES104926
     K17S10M  C2017 09 20.34940 00 58 41.53 -11 16 34.4          20.2 RoES104926
     K17S10M KC2017 09 20.40705 00 58 39.49 -11 13 38.5                oES104691
     K17S10M KC2017 09 20.40976 00 58 39.38 -11 13 30.2                oES104691
     K17S10M KC2017 09 20.41247 00 58 39.30 -11 13 22.1                oES104691
     K17S10M KC2017 09 21.25959 00 58 22.14 -10 30 34.1          20.5 RoES104291
     K17S10M KC2017 09 21.26259 00 58 22.04 -10 30 24.9          20.3 RoES104291
     K17S10M KC2017 09 21.26558 00 58 21.92 -10 30 15.8          20.3 RoES104291
     K17S10M  C2017 09 21.28154 00 58 21.35 -10 29 28.0          19.8 RoES104926
     K17S10M  C2017 09 21.29124 00 58 20.99 -10 28 59.0          20.0 RoES104926
     K17S10M  C2017 09 21.29980 00 58 20.68 -10 28 33.4          19.7 RoES104926
     K17S10M  C2017 09 22.29845 00 57 56.54 -09 38 47.2          20.5 VqES104I52
     K17S10M  C2017 09 22.30107 00 57 56.36 -09 38 39.4                qES104I52
     K17S10M  C2017 09 22.30356 00 57 56.33 -09 38 33.4                qES104I52
 
Observer details:
291 LPL/Spacewatch II.  Observer M. T. Read.  1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak.  Observers T. H. Bressi, M. T. Read.
    0.9-m f/3 reflector + 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 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.  1.0-m reflector + CCD.
K91 Sutherland-LCO A.  Observers T. Lister, S. Greenstreet, E. Gomez.
    Measurer T. Lister.  1.0-m f/8 Ritchey-Chretien + CCD.
 
Orbital elements:
2017 SM10                                                Earth MOID = 0.2023 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M   3.15397              (2000.0)            P               Q
n   0.25078596     Peri.  312.87302     +0.88306631     +0.46652786
a   2.4903893      Node    19.48683     -0.37425241     +0.76507493
e   0.5269464      Incl.    8.69919     -0.28307071     +0.44386046
P   3.93           H   22.4           G   0.15           U   7
Residuals in seconds of arc
170918 F51  0.1+  0.0     170919 691  0.1-  0.4+    170921 291  0.0   0.0
170918 F51  0.0   0.1+    170919 691  0.1+  0.3-    170921 291  0.1+  0.2+
170918 F51  0.2-  0.0     170919 691  0.6+  0.0     170921 291  0.1-  0.3+
170919 K91  0.1+  0.1+    170920 926  0.0   0.1+    170921 926  0.1+  0.1+
170919 K91  0.1+  0.2-    170920 926  0.1-  0.0     170921 926  0.0   0.0
170919 K91  0.0   0.2+    170920 926  0.2+  0.1-    170921 926  0.0   0.1-
170919 926  0.2+  0.1-    170920 691  0.2-  0.1-    170922 I52  0.6+  0.3+
170919 926  0.0   0.2+    170920 691  0.4-  0.0     170922 I52  0.6-  0.4+
170919 926  0.1-  0.3-    170920 691  0.2-  0.2-    170922 I52  0.3+  1.0-

Ephemeris:
2017 SM10                a,e,i = 2.49, 0.53, 9                   q = 1.1781
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 23    00 44 59.5 -35 52 38   0.2155  1.1781   137.0    35.8    20.9
...
2017 09 07    00 59 27.9 -23 10 17   0.2124  1.1916   147.1    27.4    20.6
...
2017 09 15    01 00 06.3 -15 56 01   0.2205  1.2087   154.6    20.9    20.6
...
2017 09 21    00 58 27.0 -10 43 15   0.2320  1.2256   160.9    15.6    20.5
2017 09 22    00 58 03.3 -09 53 13   0.2344  1.2288   161.9    14.7    20.5
2017 09 23    00 57 38.1 -09 03 54   0.2369  1.2320   163.0    13.8    20.5
...
2017 09 29    00 54 47.0 -04 25 26   0.2552  1.2534   169.3     8.6    20.5
...
2017 10 07    00 50 52.8 +00 52 32   0.2876  1.2864   175.5     3.5    20.6
...
2017 10 22    00 46 27.6 +08 02 31   0.3740  1.3600   165.0    10.9    21.6

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S104




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