[Iaude] MPEC L16: 2016 TN120 [a=52.56,e=0.18,i=29.4,H=6.4]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2020-L16                                  Issued 2020 June 3, 22:06 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 https://www.minorplanetcenter.net/    ISSN 1523-6714

                                   2016 TN120                                   


Observations:
     K16TC0N*.C2016 10 06.30675 02 14 52.578-17 48 06.82         24.3 rVEL016807
     K16TC0N .C2016 10 07.25680 02 14 49.517-17 48 30.57         24.1 rVEL016807
     K16TC0N .C2016 11 02.13545 02 13 21.401-17 56 37.91               VEL016304
     K16TC0N .C2016 11 03.07828 02 13 18.126-17 56 49.21               VEL016304
     K16TC0N .C2016 12 30.07040 02 10 47.098-17 51 33.09               VEL016304
     K16TC0N .C2016 12 30.15075 02 10 46.989-17 51 31.49               VEL016304
     K16TC0N .C2017 10 18.25221 02 17 05.712-17 40 10.39         24.0 rVEL016304
     K16TC0N .C2017 10 18.32453 02 17 05.434-17 40 11.87         23.9 rVEL016304
     K16TC0N .C2017 12 13.06681 02 14 08.919-17 44 26.07               VEL016304
     K16TC0N .C2017 12 13.17679 02 14 08.660-17 44 24.90               VEL016304
     K16TC0N .C2017 12 14.06042 02 14 06.614-17 44 13.36               VEL016304

Observer details:
304 Las Campanas Observatory.  Observers S. S. Sheppard, C. Trujillo.  6.5-m
    Magellan-Baade telescope + CCD.
807 Cerro Tololo Observatory, La Serena.  Observers S. S. Sheppard, C.
    Trujillo.  4.0-m CTIO reflector + CCD.

Orbital elements:
2016 TN120                                                                      
Epoch 2016 Nov. 2.0 TT = JDT 2457694.5                  Holman                  
M 216.81170              (2000.0)            P               Q                  
n   0.00258680     Peri.   53.45773     -0.91602590     +0.05207154             
a  52.5566539      Node   125.96220     -0.09188262     -0.99241334             
e   0.1776445      Incl.   29.43130     +0.39045375     -0.11137467             
P 381              H    6.42          G   0.15           U   9                  
Residuals in seconds of arc
161006 807  0.1+  0.1+    161230 304  0.0-  0.2+    171213 304  0.2+  0.0-
161007 807  0.3-  0.0+    161230 304  0.1-  0.0+    171213 304  0.2+  0.2-
161102 304  0.1+  0.1-    171018 304  0.2+  0.1-    171214 304  0.2-  0.2+
161103 304  0.1+  0.2-    171018 304  0.2-  0.2-
Ephemeris:
2016 TN120               a,e,i = 52.56, 0.18, 29                 q = 43.2203
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 05 04    02 23 51.3 -16 12 03  61.1163 60.2691    32.6     0.5    24.4
...
2020 05 19    02 24 53.5 -16 09 07  61.0283 60.2661    40.8     0.6    24.4
...
2020 05 27    02 25 25.0 -16 08 24  60.9611 60.2645    46.2     0.7    24.4
...
2020 06 02    02 25 47.4 -16 08 14  60.9026 60.2634    50.6     0.7    24.4
2020 06 03    02 25 51.1 -16 08 15  60.8921 60.2632    51.3     0.8    24.4
2020 06 04    02 25 54.7 -16 08 16  60.8816 60.2630    52.0     0.8    24.4
...
2020 06 10    02 26 15.5 -16 08 33  60.8146 60.2618    56.6     0.8    24.4
...
2020 06 18    02 26 41.0 -16 09 27  60.7167 60.2602    62.9     0.9    24.4
...
2020 07 03    02 27 20.5 -16 12 39  60.5126 60.2572    75.0     0.9    24.4

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-L16