[Iaude] MPEC W63: 2011 UX192 [a=1.49,e=0.80,i=55.6,H=18.6]

mpec at si.edu mpec at si.edu
Thu Nov 24 00:04:10 EST 2016


M.P.E.C. 2016-W63                                Issued 2016 Nov. 24, 04:57 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


                                  2011 UX192
 
                          Revision to MPEC 2011-U104
 
Additional Observations:
     K11UJ2X  C2016 11 23.11480 22 45 54.74 +27 59 18.5          21.3 VqEW063G96
     K11UJ2X  C2016 11 23.11911 22 45 55.34 +27 59 08.9          21.1 VqEW063G96
     K11UJ2X  C2016 11 23.12339 22 45 55.95 +27 58 59.3          21.2 VqEW063G96
     K11UJ2X  C2016 11 23.12767 22 45 56.53 +27 58 48.9          21.1 VqEW063G96
     K11UJ2X  C2016 11 23.15614 22 46 00.52 +27 57 44.8          21.3 VqEW063G96
     K11UJ2X  C2016 11 23.15844 22 46 00.84 +27 57 40.0          21.0 VqEW063G96
     K11UJ2X  C2016 11 23.16079 22 46 01.19 +27 57 33.9          21.3 VqEW063G96
     K11UJ2X  C2016 11 23.16321 22 46 01.53 +27 57 28.7          21.3 VqEW063G96
     K11UJ2X  C2016 11 23.18887 22 46 05.18 +27 56 31.7          20.9 RoEW063926
     K11UJ2X  C2016 11 23.19270 22 46 05.65 +27 56 22.6          21.3 RoEW063926
     K11UJ2X  C2016 11 23.19652 22 46 06.15 +27 56 14.7          21.1 RoEW063926
     K11UJ2X  C2016 11 24.05691 22 48 08.81 +27 24 30.3          21.2 VqEW063G96
     K11UJ2X  C2016 11 24.06316 22 48 09.73 +27 24 17.3                qEW063G96
     K11UJ2X  C2016 11 24.06341422 48 09.65 +27 24 16.5          20.8 GUEW063H01
     K11UJ2X  C2016 11 24.06582 22 48 10.03 +27 24 11.0          20.9 VqEW063G96
     K11UJ2X  C2016 11 24.06692222 48 10.13 +27 24 08.9          20.6 GUEW063H01
     K11UJ2X  C2016 11 24.06909 22 48 10.47 +27 24 03.9          21.1 VqEW063I52
     K11UJ2X  C2016 11 24.07596 22 48 11.38 +27 23 49.0          20.7 VqEW063I52
     K11UJ2X  C2016 11 24.07768022 48 11.61 +27 23 45.4          20.8 GUEW063H01
     K11UJ2X  C2016 11 24.08295 22 48 12.32 +27 23 33.7          21.1 VqEW063I52
     K11UJ2X  C2016 11 24.08446322 48 12.54 +27 23 30.6          21.1 GUEW063H01
 
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.  Observers R. G. Matheny, 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.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m reflector + CCD.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
161123 G96 1.64- 0.27+    161124 H01 1.59- 0.27+    MPO215223   +2.6 day
 
Orbital elements:
2011 UX192                                               Earth MOID = 0.6134 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  98.94689              (2000.0)            P               Q
n   0.54237004     Peri.    8.56163     -0.64350251     +0.49849718
a   1.4891516      Node   224.72078     -0.74205530     -0.59243466
e   0.7952518      Incl.   55.63932     -0.18777236     +0.63286786
P   1.82           H   18.6           G   0.15           U   5
Residuals in seconds of arc
111024 F51  0.0   0.1-    111102 291  0.8-  0.3+    161123 G96  0.1+  0.3-
111024 F51  0.1+  0.1-    111102 291  0.2-  0.1+    161123 926  0.7+  0.6+
111024 F51  0.0   0.1+    111103 691  0.5+  0.3-    161123 926  0.2-  0.1+
111025 H21  0.2+  0.1+    111103 691  0.4+  0.6-    161123 926  0.7-  0.9+
111025 H21  0.1-  0.2+    111103 691  0.2-  0.8-    161124 G96  0.2+  0.5-
111025 H21  0.2+  0.1-    111118 H21  0.2+  0.1+    161124 G96  1.0+  0.1+
111030 204  0.6+  0.1+    111118 H21  0.4+  0.1+    161124 H01  0.1-  0.1+
111030 204  0.1-  0.6+    111118 H21  0.4+  0.1+    161124 G96  0.1+  0.4-
111030 G51  0.3-  0.5+    161123 G96  0.1+  0.2+    161124 H01  0.1-  0.1+
111030 G51  0.3-  0.4+    161123 G96  0.1+  0.4+    161124 I52  0.0   0.4-
111030 G51  0.3-  0.1-    161123 G96  0.2+  0.4+    161124 I52  0.4-  0.3-
111031 H21  0.4+  0.2-    161123 G96  0.1-  0.3-    161124 H01  0.0   0.0
111031 H21  0.4+  0.1-    161123 G96  0.1-  0.1-    161124 I52  0.7-  0.4-
111031 H21  0.1+  0.1+    161123 G96  0.2-  0.3+    161124 H01  0.1-  0.0
111102 291  0.8-  0.6+    161123 G96  0.1+  0.5-

Ephemeris:
2011 UX192               a,e,i = 1.49, 0.80, 56                  q = 0.3049
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 10 25    20 39 16.3 +56 04 18   0.6540  1.3298   105.7    46.0    20.0
...
2016 11 09    22 04 13.5 +39 12 55   0.8075  1.5059   113.4    37.1    20.5
...
2016 11 17    22 30 05.0 +32 14 29   0.9267  1.5920   112.4    35.0    20.9
...
2016 11 23    22 45 38.2 +28 03 40   1.0285  1.6533   110.2    34.1    21.2
2016 11 24    22 48 00.6 +27 26 37   1.0464  1.6633   109.7    34.0    21.2
2016 11 25    22 50 19.9 +26 50 51   1.0644  1.6732   109.2    33.9    21.3
...
2016 12 01    23 03 20.2 +23 41 01   1.1767  1.7310   106.0    33.2    21.5
...
2016 12 09    23 18 51.1 +20 24 43   1.3353  1.8044   101.0    32.4    21.9
...
2016 12 24    23 44 33.4 +16 24 54   1.6488  1.9313    90.8    30.6    22.4

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-W63




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