[Iaude] MPEC U74: 2016 TZ93 [a=1.11,e=0.33,i=7.4,H=23.8]

mpec at si.edu mpec at si.edu
Wed Oct 26 22:10:01 EDT 2016


M.P.E.C. 2016-U74                                Issued 2016 Oct. 27, 02:04 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


                                   2016 TZ93
 
Observations:
     K16T93Z  C2016 09 22.53580 03 07 53.853-20 29 21.51         20.6 iLEU074F51
     K16T93Z  C2016 09 22.55914 03 07 38.360-20 28 11.78         20.6 iLEU074F51
     K16T93Z  C2016 09 22.57078 03 07 30.658-20 27 37.24         20.6 iLEU074F51
     K16T93Z* C2016 10 09.34898 01 05 02.41 -07 35 04.6          20.4 VqEU074G96
     K16T93Z  C2016 10 09.35329 01 05 01.19 -07 34 55.0          20.6 VqEU074G96
     K16T93Z  C2016 10 09.35936 01 04 59.42 -07 34 42.4          20.6 VqEU074G96
     K16T93Z  C2016 10 09.36530 01 04 57.75 -07 34 29.2          21.1 VqEU074G96
     K16T93Z KC2016 10 09.49018 01 04 26.37 -07 29 00.7          21.1 RtEU074474
     K16T93Z KC2016 10 09.49254 01 04 25.76 -07 28 55.8          21.0 RtEU074474
     K16T93Z KC2016 10 09.49489 01 04 25.10 -07 28 51.5          21.5 RtEU074474
     K16T93Z KC2016 10 09.49725 01 04 24.46 -07 28 47.0          21.1 RtEU074474
     K16T93Z  C2016 10 10.29594 01 00 59.44 -07 01 58.1          22.7 RoEU074926
     K16T93Z  C2016 10 10.29987 01 00 58.36 -07 01 49.3          22.5 RoEU074926
     K16T93Z  C2016 10 10.30381 01 00 57.33 -07 01 42.0          23.0 RoEU074926
     K16T93Z KC2016 10 26.25065 00 20 26.66 -00 15 55.2          21.6 RoEU074291
     K16T93Z KC2016 10 26.26506 00 20 25.39 -00 15 39.0          21.5 RoEU074291
     K16T93Z KC2016 10 26.27947 00 20 24.13 -00 15 23.0          22.3 RoEU074291
 
Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
    P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 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 B. Gibson, T. Goggia, S. Kahale,
    A. Schultz, M. Willman.  Measurers P. Veres, 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.  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.
    1.5-m reflector + 10K CCD.
 
Orbital elements:
2016 TZ93                                                Earth MOID = 0.0813 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M  21.56947              (2000.0)            P               Q
n   0.84797760     Peri.  226.60092     -0.22046445     +0.97313178
a   1.1054687      Node    30.84702     -0.85330113     -0.15943876
e   0.3276370      Incl.    7.44146     -0.47251731     -0.16611388
P   1.16           H   23.8           G   0.15           U   6
Residuals in seconds of arc
160922 F51  0.1+  0.2-    161009 G96  0.3-  0.2+    161010 926  0.4-  0.7+
160922 F51  0.1-  0.2+    161009 474  0.5-  0.4+    161010 926  0.1-  0.2-
160922 F51  0.0   0.0     161009 474  0.2+  0.3+    161026 291  0.2-  0.1+
161009 G96  0.5+  0.2-    161009 474  0.1+  0.4-    161026 291  0.0   0.1+
161009 G96  0.4+  0.2+    161009 474  0.4+  0.9-    161026 291  0.2+  0.2-
161009 G96  0.4-  0.3-    161010 926  0.0   0.1-

Ephemeris:
2016 TZ93                a,e,i = 1.11, 0.33, 7                   q = 0.7433
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 09 27    02 24 47.1 -16 41 08   0.1222  1.1025   143.1    33.1    20.8
...
2016 10 12    00 54 16.1 -06 05 03   0.1865  1.1798   166.0    11.8    21.2
...
2016 10 20    00 31 07.8 -02 26 17   0.2353  1.2180   158.7    17.2    22.0
...
2016 10 26    00 20 46.8 -00 20 23   0.2770  1.2450   151.8    22.2    22.6
2016 10 27    00 19 30.6 -00 01 44   0.2843  1.2494   150.6    23.0    22.6
2016 10 28    00 18 21.3 +00 16 22   0.2917  1.2537   149.5    23.7    22.7
...
2016 11 03    00 13 35.1 +01 55 09   0.3384  1.2789   143.1    27.8    23.2
...
2016 11 11    00 11 54.8 +03 48 08   0.4055  1.3100   135.4    32.0    23.8
...
2016 11 26    00 18 35.3 +06 49 44   0.5435  1.3612   122.9    37.5    24.7

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-U74




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