[Iaude] MPEC T93: 2017 TS4 [a=1.62,e=0.37,i=23.3,H=24.0]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Oct 15 12:03:17 EDT 2017


M.P.E.C. 2017-T93                                Issued 2017 Oct. 15, 15:59 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 TS4
 
Observations:
     K17T04S* C2017 10 12.38940 01 02 46.80 +27 50 50.7          21.4 GUET093G96
     K17T04S  C2017 10 12.39414 01 02 44.98 +27 51 32.9                UET093G96
     K17T04S  C2017 10 12.40423 01 02 41.20 +27 53 02.5          21.2 GUET093G96
     K17T04S  C2017 10 12.41182 01 02 38.34 +27 54 10.3          21.0 GUET093G96
     K17T04S  C2017 10 12.41787 01 02 36.03 +27 55 04.8                UET093G96
     K17T04S  C2017 10 12.42164 01 02 34.68 +27 55 37.5          21.6 GUET093G96
     K17T04S  C2017 10 13.24682 00 57 30.85 +30 00 31.3          20.6 RoET093926
     K17T04S  C2017 10 13.25457 00 57 27.70 +30 01 42.9          20.7 RoET093926
     K17T04S  C2017 10 13.26234 00 57 24.55 +30 02 54.2          20.8 RoET093926
     K17T04S  C2017 10 13.29465 00 57 11.38 +30 07 46.9          21.1 GUET093G96
     K17T04S  C2017 10 13.29575 00 57 10.94 +30 07 58.4          21.1 GUET093G96
     K17T04S  C2017 10 13.29686 00 57 10.41 +30 08 07.5          21.3 GUET093G96
     K17T04S  C2017 10 13.29796 00 57 10.02 +30 08 18.9                UET093G96
     K17T04S  C2017 10 14.36453 00 50 00.35 +32 51 23.1          20.9 GUET093G96
     K17T04S  C2017 10 14.36529 00 50 00.00 +32 51 29.4          20.8 GUET093G96
     K17T04S  C2017 10 14.36805 00 49 58.83 +32 51 54.4          21.3 GUET093G96
     K17T04S  C2017 10 14.36942 00 49 58.28 +32 52 06.2          20.5 GUET093G96
     K17T04S  C2017 10 14.37017 00 49 57.90 +32 52 13.6          20.9 GUET093G96
     K17T04S  C2017 10 14.37209 00 49 57.08 +32 52 30.8          21.1 GUET093G96
     K17T04S  C2017 10 14.37287 00 49 56.72 +32 52 38.0          21.4 GUET093G96
     K17T04S  C2017 10 14.37363 00 49 56.38 +32 52 45.6          21.2 GUET093G96
 
Observer details:
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer J. A. Johnson.  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.
 
Orbital elements:
2017 TS4                                                 Earth MOID = 0.1555 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 315.49773              (2000.0)            P               Q
n   0.47992607     Peri.   63.31489     +0.24346887     -0.96545695
a   1.6156718      Node    13.59952     +0.68864624     +0.10468050
e   0.3749076      Incl.   23.25096     +0.68300019     +0.23861030
P   2.05           H   24.0           G   0.15           U   8
Residuals in seconds of arc
171012 G96  0.0   0.3+    171013 926  0.0   0.4+    171014 G96  0.5-  0.2+
171012 G96  0.3-  0.2+    171013 926  0.1+  0.5+    171014 G96  0.0   0.0
171012 G96  0.0   0.3-    171013 G96  0.2+  1.1-    171014 G96  0.6+  0.7-
171012 G96  0.1+  0.2-    171013 G96  0.3+  0.4+    171014 G96  0.0   0.1-
171012 G96  0.4-  0.4+    171013 G96  0.7-  0.6-    171014 G96  0.2+  0.4-
171012 G96  0.6+  0.5-    171013 G96  0.1+  0.7+    171014 G96  0.0   0.3-
171013 926  0.0   0.2-    171014 G96  0.3-  0.9+    171014 G96  0.1-  0.4+

Ephemeris:
2017 TS4                 a,e,i = 1.62, 0.37, 23                  q = 1.0099
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 09 15    02 08 04.6 -10 39 03   0.3430  1.2884   140.3    29.9    23.5
...
2017 09 30    01 50 34.0 +03 11 16   0.2213  1.2102   158.6    17.6    22.1
...
2017 10 08    01 25 11.0 +17 30 10   0.1763  1.1710   166.0    11.9    21.3
...
2017 10 14    00 52 32.7 +31 55 25   0.1581  1.1433   155.5    21.2    21.3
2017 10 15    00 45 31.1 +34 28 52   0.1567  1.1388   152.8    23.6    21.4
2017 10 16    00 37 57.3 +37 02 04   0.1557  1.1344   149.9    26.1    21.4
...
2017 10 22    23 39 54.4 +51 05 29   0.1596  1.1090   132.3    41.6    21.9
...
2017 10 30    21 51 09.9 +62 28 20   0.1850  1.0787   112.9    58.0    22.6
...
2017 11 14    18 55 29.5 +64 56 20   0.2584  1.0350    92.9    72.7    23.7

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-T93




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