[Iaude] MPEC U52: 2016 UA6 [a=0.95,e=0.18,i=12.2,H=25.7]

mpec at si.edu mpec at si.edu
Sun Oct 23 13:54:01 EDT 2016


M.P.E.C. 2016-U52                                Issued 2016 Oct. 23, 17:49 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 UA6
 
Observations:
     K16U06A* C2016 10 21.42643 02 59 44.06 +07 33 43.8          20.2 VqEU052G96
     K16U06A  C2016 10 21.43073 02 59 43.90 +07 32 33.5          19.3 VqEU052G96
     K16U06A  C2016 10 21.43501 02 59 43.74 +07 31 24.2          20.1 VqEU052G96
     K16U06A  C2016 10 21.43928 02 59 43.55 +07 30 14.4          19.8 VqEU052G96
     K16U06A  C2016 10 21.48623 02 59 42.01 +07 17 25.7          19.9 VqEU052G96
     K16U06A  C2016 10 21.48754 02 59 42.02 +07 17 04.1          20.2 VqEU052G96
     K16U06A  C2016 10 21.48812 02 59 42.00 +07 16 55.4          21.3 VqEU052G96
     K16U06A  C2016 10 21.48946 02 59 41.97 +07 16 32.9          20.4 VqEU052G96
     K16U06A KC2016 10 22.07297 02 59 54.97 +04 32 52.1          20.0 RqEU052104
     K16U06A KC2016 10 22.07764 02 59 56.87 +04 31 14.1                qEU052J95
     K16U06A KC2016 10 22.07881 02 59 54.82 +04 31 09.6          19.4 RqEU052104
     K16U06A KC2016 10 22.08494 02 59 56.62 +04 29 08.0                qEU052J95
     K16U06A KC2016 10 22.09227 02 59 56.41 +04 27 01.9          19.9 RqEU052J95
     K16U06A KC2016 10 22.09278 02 59 54.28 +04 27 10.6          19.1 RqEU052104
     K16U06A  C2016 10 22.30955 03 00 04.12 +03 24 45.2          19.6 RoEU052926
     K16U06A  C2016 10 22.31199 03 00 03.99 +03 24 02.1          19.7 RoEU052926
     K16U06A  C2016 10 22.31441 03 00 03.88 +03 23 19.5          19.6 RoEU052926
     K16U06A  C2016 10 22.33645 03 00 02.70 +03 16 48.3          20.6 VqEU052I52
     K16U06A  C2016 10 22.33953 03 00 02.52 +03 15 54.5          20.2 VqEU052I52
     K16U06A  C2016 10 22.34304 03 00 02.34 +03 14 52.4          20.0 VqEU052I52
     K16U06A  C2016 10 22.34398 03 00 02.30 +03 14 35.5          20.1 VqEU052I52
     K16U06A  C2016 10 22.36450 03 00 01.20 +03 08 36.0          19.7 RoEU052926
     K16U06A  C2016 10 22.36693 03 00 01.08 +03 07 53.0          19.8 RoEU052926
     K16U06A  C2016 10 22.36938 03 00 00.94 +03 07 10.1          19.7 RoEU052926
     K16U06A KC2016 10 22.37511202 59 57.27 +03 05 05.0          20.0 VuEU052H21
     K16U06A KC2016 10 22.38035402 59 57.08 +03 03 32.3          20.0 VuEU052H21
     K16U06A KC2016 10 22.38552702 59 56.89 +03 02 00.4          20.0 VuEU052H21
     K16U06A KC2016 10 23.41962 03 00 09.91 -02 15 47.2          17.8 RoEU052291
     K16U06A KC2016 10 23.42155 03 00 09.80 -02 16 24.2                oEU052291
     K16U06A KC2016 10 23.42352 03 00 09.72 -02 17 01.8                oEU052291
 
Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
    P. Bacci, L. Tesi, G. Fagioli.  0.60-m f/4 reflector + CCD.
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
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 R. A. Kowalski.  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.  0.76-m f/3.0
    astrograph + 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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.
 
Orbital elements:
2016 UA6                                                 Earth MOID = 0.0418 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 160.55354              (2000.0)            P               Q
n   1.06100710     Peri.  311.71359     -0.92415381     -0.36980539
a   0.9520444      Node   207.00192     +0.38197143     -0.89851287
e   0.1838276      Incl.   12.18527     -0.00612838     -0.23647113
P   0.93           H   25.7           G   0.15           U   7
Residuals in seconds of arc
161021 G96  0.4-  0.5-    161022 104  0.6+  0.8-    161022 I52  0.1+  0.4-
161021 G96  0.2-  0.6-    161022 J95  0.0   0.1-    161022 926  0.2-  0.2-
161021 G96  0.1-  0.1-    161022 J95  0.4+  0.5+    161022 926  0.0   0.2-
161021 G96  0.4-  0.2-    161022 104 (0.0   1.7+)   161022 926  0.2-  0.2+
161021 G96  0.5-  0.0     161022 926  0.0   0.0     161022 H21  0.2-  0.3-
161021 G96  0.2+  0.1-    161022 926  0.1-  0.2-    161022 H21  0.1-  0.1-
161021 G96  0.1+  0.8+    161022 926  0.1+  0.2-    161022 H21  0.2-  0.3-
161021 G96  0.1+  0.3+    161022 I52  0.2+  0.4-    161023 291  0.1-  0.0
161022 104  0.4-  0.9+    161022 I52  0.1-  0.1+    161023 291  0.2-  0.0
161022 J95  0.1+  0.0     161022 I52  0.0   0.1-    161023 291  0.1+  0.1+

Ephemeris:
2016 UA6                 a,e,i = 0.95, 0.18, 12                  q = 0.7770
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 09 23    02 37 07.4 +47 29 41   0.1667  1.1001   121.7    50.9    23.9
...
2016 10 08    02 52 48.3 +39 29 25   0.09820 1.0732   137.2    39.3    22.4
...
2016 10 16    02 57 46.8 +26 12 47   0.06599 1.0555   151.9    26.4    21.1
...
2016 10 22    02 59 57.4 +04 55 54   0.04808 1.0407   160.9    18.2    20.1
2016 10 23    03 00 10.2 -00 01 42   0.04610 1.0381   159.3    19.8    20.1
2016 10 24    03 00 20.3 -05 22 45   0.04451 1.0355   156.3    22.7    20.1
...
2016 10 30    03 00 24.3 -40 20 54   0.04459 1.0193   125.0    53.0    20.9
...
2016 11 07    02 58 05.5 -71 06 36   0.06447 0.9960    92.6    83.7    22.7
...
2016 11 22    15 29 18.8 -87 33 23   0.1177  0.9488    67.4   106.0    24.9

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-U52




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