[Iaude] MPEC S129: 2017 SU11 [a=1.24,e=0.32,i=3.5,H=23.7]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Mon Sep 25 16:25:16 EDT 2017


M.P.E.C. 2017-S129                               Issued 2017 Sept. 25, 20:22 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 SU11
 
Observations:
     K17S11U* C2017 09 21.46005 22 58 54.228+10 15 31.50         20.8 wLES129F51
     K17S11U  C2017 09 21.47246 22 58 51.175+10 15 44.09         20.9 wLES129F51
     K17S11U  C2017 09 21.48487 22 58 48.165+10 15 56.64         20.9 wLES129F51
     K17S11U  C2017 09 21.49725 22 58 45.162+10 16 09.21         21.0 wLES129F51
     K17S11U  C2017 09 22.11924 22 56 28.46 +10 26 52.3          20.1 RoES129926
     K17S11U  C2017 09 22.12282 22 56 27.60 +10 26 56.9          20.2 RoES129926
     K17S11U  C2017 09 22.12641 22 56 26.71 +10 27 00.1          20.4 RoES129926
     K17S11U KC2017 09 22.20616522 56 05.64 +10 28 20.8          20.9 VuES129H21
     K17S11U KC2017 09 22.21182622 56 04.21 +10 28 26.8          21.0 VuES129H21
     K17S11U KC2017 09 22.21755322 56 02.78 +10 28 32.8          21.1 VuES129H21
     K17S11U _C2017 09 22.32135522 55 40.475+10 30 40.94         20.3 GUES129568
     K17S11U _C2017 09 22.32230022 55 40.239+10 30 41.96         20.7 GUES129568
     K17S11U _C2017 09 22.32324322 55 39.999+10 30 42.98         20.8 GUES129568
     K17S11U  C2017 09 23.14222 22 52 26.93 +10 45 08.1          20.3 RoES129926
     K17S11U  C2017 09 23.14909 22 52 25.23 +10 45 16.9          20.5 RoES129926
     K17S11U  C2017 09 23.15649 22 52 23.28 +10 45 24.2          20.2 RoES129926
     K17S11U  C2017 09 24.13982 22 48 21.42 +11 03 16.1                qES129I52
     K17S11U  C2017 09 24.14107 22 48 21.09 +11 03 17.7                qES129I52
     K17S11U  C2017 09 24.14233 22 48 20.70 +11 03 19.0                qES129I52
     K17S11U  C2017 09 24.14357 22 48 20.44 +11 03 20.5          20.8 VqES129I52
     K17S11U  C2017 09 25.20308 22 43 46.98 +11 23 00.8          21.7 VqES129I52
     K17S11U  C2017 09 25.20432 22 43 46.64 +11 23 02.3          22.6 VqES129I52
     K17S11U  C2017 09 25.20559 22 43 46.27 +11 23 04.4          21.9 VqES129I52
 
Observer details:
568 Mauna Kea.  Observers R. J. Wainscoat, D. Woodworth.  Measurers M. Micheli,
    R. Weryk.  3.6-m Canada-France-Hawaii Telescope + 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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0
    astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers G. J. Leonard,
    D. C. Fuls.  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 SU11                                                Earth MOID = 0.0192 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 288.06112              (2000.0)            P               Q
n   0.71331323     Peri.  132.74266     -0.06180121     -0.99735669
a   1.2405545      Node   320.75185     +0.89717917     -0.03873678
e   0.3188464      Incl.    3.46269     +0.43732155     -0.06147426
P   1.38           H   23.7           G   0.15           U   8
Residuals in seconds of arc
170921 F51  0.1+  0.1+    170922 H21  0.0   0.2-    170924 I52  0.1-  0.1+
170921 F51  0.2-  0.1+    170922 H21  0.1+  0.2-    170924 I52  0.0   0.3+
170921 F51  0.0   0.0     170922 568  0.1-  0.2-    170924 I52  0.8-  0.2+
170921 F51  0.0   0.1+    170922 568  0.1-  0.2-    170924 I52  0.3+  0.2+
170922 926  0.1-  0.4-    170922 568  0.1-  0.2-    170925 I52  0.0   0.4-
170922 926  0.1+  0.2+    170923 926  0.3-  0.3-    170925 I52  0.2+  0.3-
170922 926  0.1-  0.6-    170923 926  0.8+  0.8+    170925 I52  0.1+  0.4+
170922 H21  0.2+  0.2-    170923 926  0.2+  0.2-

Ephemeris:
2017 SU11                a,e,i = 1.24, 0.32, 3                   q = 0.8450
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 26    23 51 42.8 +04 06 21   0.3010  1.2854   152.6    21.2    22.7
...
2017 09 10    23 31 51.1 +07 15 55   0.2097  1.2121   166.8    10.9    21.4
...
2017 09 18    23 10 53.6 +09 17 19   0.1707  1.1715   166.4    11.7    20.9
...
2017 09 24    22 48 54.4 +11 01 05   0.1460  1.1405   158.7    18.7    20.8
2017 09 25    22 44 39.4 +11 19 35   0.1423  1.1353   157.0    20.2    20.7
2017 09 26    22 40 13.6 +11 38 25   0.1387  1.1301   155.3    21.8    20.7
...
2017 10 02    22 09 39.4 +13 38 47   0.1193  1.0990   143.4    32.9    20.7
...
2017 10 10    21 16 42.7 +16 32 34   0.09921 1.0576   124.3    51.3    20.7
...
2017 10 25    18 54 23.6 +20 13 04   0.08069 0.9833    79.8    95.6    21.6

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S129




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