[Iaude] MPEC T129: 2016 TH55 [a=1.62,e=0.67,i=39.8,H=20.9,PHA]

mpec at si.edu mpec at si.edu
Wed Oct 12 10:25:41 EDT 2016


M.P.E.C. 2016-T129                               Issued 2016 Oct. 12, 14:22 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


                                   2016 TH55
 
Observations:
     K16T55H* C2016 10 10.43848 03 48 27.96 +36 35 28.2          19.0 VqET129G96
     K16T55H  C2016 10 10.44281 03 48 29.71 +36 35 06.0          18.9 VqET129G96
     K16T55H  C2016 10 10.44715 03 48 31.45 +36 34 43.9          18.9 VqET129G96
     K16T55H  C2016 10 10.45144 03 48 33.17 +36 34 22.0          18.8 VqET129G96
     K16T55H  C2016 10 10.46982 03 48 40.66 +36 32 46.1          18.7 VqET129G96
     K16T55H  C2016 10 10.47103 03 48 41.11 +36 32 40.3          18.8 VqET129G96
     K16T55H  C2016 10 10.47226 03 48 41.63 +36 32 34.0          18.5 VqET129G96
     K16T55H  C2016 10 10.47352 03 48 42.12 +36 32 27.2          18.9 VqET129G96
     K16T55H KC2016 10 10.86639 03 51 37.63 +35 57 00.9          18.6 RqET129104
     K16T55H KC2016 10 10.87220 03 51 40.16 +35 56 28.7                qET129104
     K16T55H KC2016 10 10.88406 03 51 45.47 +35 55 24.7          18.4 RqET129104
     K16T55H KC2016 10 10.97909503 52 27.43 +35 46 30.4          18.4 VqET129J69
     K16T55H KC2016 10 10.98286803 52 29.14 +35 46 08.2          18.7 VqET129J69
     K16T55H KC2016 10 10.98664103 52 30.82 +35 45 46.6          18.5 VqET129J69
     K16T55H KC2016 10 11.00295 03 52 38.28 +35 44 20.8          19.0 VqET129958
     K16T55H KC2016 10 11.01278 03 52 42.59 +35 43 24.5          19.3 VqET129958
     K16T55H KC2016 10 11.02264 03 52 46.93 +35 42 28.5          19.2 VqET129958
     K16T55H KC2016 10 11.36130 03 55 23.62 +35 08 58.7          18.2 RqET129H36
     K16T55H KC2016 10 11.36633 03 55 25.90 +35 08 28.3          18.4 RqET129H36
     K16T55H KC2016 10 11.37136 03 55 28.19 +35 07 57.0          18.5 RqET129H36
     K16T55H KC2016 10 11.38316603 55 33.14 +35 06 43.2          18.9 VuET129H21
     K16T55H KC2016 10 11.38490603 55 33.92 +35 06 32.3          18.7 VuET129H21
     K16T55H KC2016 10 11.38652503 55 34.66 +35 06 22.1          18.8 VuET129H21
     K16T55H  C2016 10 11.41263 03 55 47.98 +35 03 46.6          18.8 VqET129G96
     K16T55H  C2016 10 11.41349 03 55 48.36 +35 03 41.3          18.7 VqET129G96
     K16T55H  C2016 10 11.41443 03 55 48.81 +35 03 35.5          18.8 VqET129G96
     K16T55H  C2016 10 11.41541 03 55 49.25 +35 03 29.5          18.7 VqET129G96
     K16T55H  C2016 10 11.46052 03 56 09.96 +34 58 46.2          18.7 RoET129926
     K16T55H  C2016 10 11.46392 03 56 11.52 +34 58 24.7          18.8 RoET129926
     K16T55H  C2016 10 11.46833 03 56 13.56 +34 57 56.7          18.5 RoET129926
     K16T55H  C2016 10 11.74712 03 58 34.42 +34 27 26.6          19.0 VqET129C42
     K16T55H  C2016 10 11.76196 03 58 41.66 +34 25 48.2          18.2 VqET129C42
     K16T55H  C2016 10 11.76465 03 58 43.03 +34 25 30.9          19.0 VqET129C42
     K16T55H KC2016 10 11.87001 03 59 37.46 +34 13 21.1          17.8 RoET129107
     K16T55H KC2016 10 11.87397 03 59 39.48 +34 12 55.2                SET129595
     K16T55H KC2016 10 11.88086 03 59 42.88 +34 12 07.5          18.8 VSET129595
     K16T55H KC2016 10 11.88251 03 59 43.75 +34 11 56.6          17.9 RoET129107
     K16T55H KC2016 10 11.88965 03 59 47.36 +34 11 08.3          18.8 VSET129595
     K16T55H KC2016 10 11.89518 03 59 50.15 +34 10 30.8          18.8 RoET129107
     K16T55H KC2016 10 11.96145 04 00 23.68 +34 02 55.0          18.5 RqET129K38
     K16T55H KC2016 10 11.97484 04 00 30.41 +34 01 21.8          18.5 RqET129K38
     K16T55H KC2016 10 11.98824 04 00 37.17 +33 59 48.4          18.6 RqET129K38
     K16T55H KC2016 10 11.99815 04 00 42.17 +33 58 39.0          18.5 RqET129K38
     K16T55H IC2016 10 12.06042 04 01 13.55 +33 51 18.3                qET129204
     K16T55H KC2016 10 12.06275 04 01 14.73 +33 51 01.6                qET129204
     K16T55H KC2016 10 12.06518 04 01 15.95 +33 50 44.0          18.3 RqET129204
     K16T55H KC2016 10 12.06765 04 01 17.22 +33 50 26.5                qET129204
     K16T55H KC2016 10 12.07052 04 01 18.65 +33 50 05.8                qET129204
     K16T55H KC2016 10 12.31050 04 03 29.01 +33 20 41.2          18.0 RoET129291
     K16T55H KC2016 10 12.31171 04 03 29.64 +33 20 32.2          18.3 RoET129291
     K16T55H KC2016 10 12.31291 04 03 30.28 +33 20 23.1          18.2 RoET129291
     K16T55H  C2016 10 12.35421 04 03 51.92 +33 15 12.2          18.3 RoET129926
     K16T55H  C2016 10 12.35806 04 03 53.91 +33 14 43.4          18.4 RoET129926
     K16T55H  C2016 10 12.36139 04 03 55.67 +33 14 18.0          18.2 RoET129926
     K16T55H  C2016 10 12.38596 04 04 08.57 +33 11 08.9          18.8 VqET129I52
     K16T55H KC2016 10 12.38715 04 04 07.55 +33 10 57.7          18.6 RqET129850
     K16T55H  C2016 10 12.38914 04 04 10.23 +33 10 44.4          18.7 VqET129I52
     K16T55H  C2016 10 12.39074 04 04 11.06 +33 10 32.2          18.7 VqET129I52
     K16T55H KC2016 10 12.40222 04 04 15.56 +33 08 59.8          18.6 RqET129850
     K16T55H KC2016 10 12.41645 04 04 23.05 +33 07 08.9          18.8 RqET129850
     K16T55H KC2016 10 12.43070 04 04 30.59 +33 05 15.5          18.5 RqET129850
     K16T55H KC2016 10 12.44496 04 04 38.22 +33 03 24.3          18.5 RqET129850
     K16T55H  C2016 10 12.48498 04 05 00.96 +32 58 15.1          18.5 VqET129G96
     K16T55H  C2016 10 12.48591 04 05 01.45 +32 58 07.6          18.6 VqET129G96
     K16T55H  C2016 10 12.48684 04 05 01.96 +32 58 00.2          18.6 VqET129G96
     K16T55H  C2016 10 12.48778 04 05 02.45 +32 57 52.9          18.5 VqET129G96
 
Observer details:
104 San Marcello Pistoiese.  Observer P. Bacci.  Measurers P. Bacci, L. Tesi,
    G. Fagioli.  0.60-m f/4 reflector + CCD.
107 Cavezzo.  Observer R. Bonomi.  0.4-m f/5.5 reflector + CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
    + CCD.
291 LPL/Spacewatch II.  Observer R. S. McMillan.  1.8-m f/2.7 reflector + CCD.
595 Farra d'Isonzo.  Observers L. Bittesini, E. Pettarin, F. Piani.  Measurer
    E. Pettarin.  0.61-m f/4.0 reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee.  Observers D. T. Durig, V. L. Hinshaw,
    N. Verracchia, B. H. Garmon.  0.3-m f/9.4 Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer
    P. Dupouy.  0.43-m f/2.7 reflector + CCD.
C42 Xingming Observatory, Mt. Nanshan.  Observers Z. Xu, X. Gao.  Measurer
    Z. Xu.  0.5-m f/4 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer R. G. Matheny.  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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.61-m f/4.5
    astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer A. R. Gibbs.  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.
J69 North Observatory, Clanfield.  Observer D. Briggs.  0.41-m f/4.5 Newtonian
    reflector + CCD.
K38 M57 Observatory, Saltrio.  Observer G. Baj.  0.30-m f/8 Ritchey-Chretien
    + CCD.
 
Orbital elements:
2016 TH55                                           PHA, Earth MOID = 0.0448 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 297.31330              (2000.0)            P               Q
n   0.47594855     Peri.  284.56930     -0.56008594     -0.77622977
a   1.6246608      Node   206.85412     +0.75065659     -0.62331714
e   0.6739694      Incl.   39.84652     -0.35045460     -0.09456785
P   2.07           H   20.9           G   0.15           U   8
Residuals in seconds of arc
161010 G96  0.1-  0.0     161011 H21  0.4-  0.2+    161012 204  0.0   0.2+
161010 G96  0.1-  0.1+    161011 G96  0.0   0.2+    161012 204  0.1-  0.0
161010 G96  0.2-  0.3+    161011 G96  0.2-  0.3+    161012 204  0.2+  0.2+
161010 G96  0.3-  0.5+    161011 G96  0.1+  0.3+    161012 204  0.1-  0.1+
161010 G96  0.3+  0.3-    161011 G96  0.0   0.4+    161012 291  0.2-  0.1+
161010 G96  0.2-  0.2+    161011 926  0.2-  0.2+    161012 291  0.2-  0.2+
161010 G96  0.1+  0.3+    161011 926  0.3-  0.3+    161012 291  0.1-  0.1+
161010 G96  0.2-  0.0     161011 926  0.3-  0.3+    161012 926  0.1+  0.2-
161010 104  0.1+  0.2+    161011 C42  0.3+  0.8-    161012 926  0.3-  0.2+
161010 104  0.4-  0.4-    161011 C42  0.3+  0.9-    161012 926  0.1-  0.2+
161010 104  0.4+  0.4+    161011 C42  1.0+  0.3-    161012 I52  0.2+  0.1-
161010 J69  0.1-  0.7+    161011 107  0.7-  0.2-    161012 850  0.1+  0.8+
161010 J69  0.4+  0.3-    161011 595  0.7+  0.5+    161012 I52  0.0   0.2-
161010 J69  0.5+  0.7-    161011 595  0.3-  0.6-    161012 I52  0.1-  0.1-
161011 958  0.6+  0.2-    161011 107  1.1-  0.1-    161012 850  0.9+  0.0
161011 958  0.4+  0.9-    161011 595  0.3+  0.2-    161012 850  0.4+  0.3+
161011 958  0.3+  0.9-    161011 107  1.1-  0.0     161012 850  0.1+  1.2-
161011 H36  0.3+  0.4-    161011 K38  0.2-  0.1+    161012 850  0.5+  0.1+
161011 H36  0.1+  0.2+    161011 K38  0.4-  0.2-    161012 G96  0.1+  0.1+
161011 H36  0.0   0.0     161011 K38  0.2-  0.2-    161012 G96  0.0   0.0
161011 H21  0.2-  0.4+    161011 K38  0.1-  0.3-    161012 G96  0.2+  0.0
161011 H21  0.4-  0.3+    161012 204  0.0   0.2+    161012 G96  0.0   0.2+

Ephemeris:
2016 TH55                a,e,i = 1.62, 0.67, 40                  q = 0.5297
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 09 12    02 27 07.0 +44 15 43   0.6776  1.4399   116.2    38.9    22.4
...
2016 09 27    02 55 14.3 +43 55 04   0.4107  1.2819   124.8    39.9    21.1
...
2016 10 05    03 19 39.2 +41 27 34   0.2733  1.1925   129.5    40.3    20.1
...
2016 10 11    03 52 34.7 +35 44 54   0.1747  1.1233   132.3    41.1    19.0
2016 10 12    04 00 41.1 +33 58 46   0.1590  1.1116   132.5    41.4    18.8
2016 10 13    04 09 59.8 +31 46 35   0.1436  1.0998   132.5    42.0    18.5
...
2016 10 19    05 52 45.9 -02 54 48   0.07210 1.0282   114.7    61.6    17.4
...
2016 10 27    10 46 44.4 -56 22 43   0.1309  0.9308    57.8   115.3    20.8
...
2016 11 11    13 24 14.3 -53 13 56   0.3751  0.7478    40.9   120.0    23.0

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-T129




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