[Iaude] MPEC V34: 2016 UR109 [a=1.15,e=0.31,i=19.4,H=22.1]

mpec at si.edu mpec at si.edu
Sat Nov 5 18:53:57 EDT 2016


M.P.E.C. 2016-V34                                Issued 2016 Nov. 5, 22:50 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 UR109
 
Observations:
     K16UA9R* C2016 10 30.06810 21 52 34.40 +31 23 30.1          21.4 VqEV034G96
     K16UA9R  C2016 10 30.07238 21 52 35.04 +31 23 33.1          21.4 VqEV034G96
     K16UA9R  C2016 10 30.07667 21 52 35.88 +31 23 36.5                qEV034G96
     K16UA9R  C2016 10 30.08095 21 52 36.49 +31 23 39.7          21.9 VqEV034G96
     K16UA9R  C2016 10 30.15382 21 52 48.33 +31 24 33.2          21.2 VqEV034G96
     K16UA9R  C2016 10 30.16120 21 52 49.55 +31 24 38.4          21.5 VqEV034G96
     K16UA9R  C2016 10 30.16423 21 52 50.11 +31 24 40.7          20.6 VqEV034G96
     K16UA9R KC2016 10 30.22327 21 52 59.77 +31 25 21.9                oEV034291
     K16UA9R KC2016 10 30.22704 21 53 00.43 +31 25 24.2                oEV034291
     K16UA9R KC2016 10 30.23083 21 53 01.04 +31 25 26.8                oEV034291
     K16UA9R KC2016 11 02.00836722 00 54.05 +31 55 45.9          21.3 VuEV034H21
     K16UA9R KC2016 11 02.01997422 00 55.86 +31 55 52.9          21.5 VuEV034H21
     K16UA9R  C2016 11 02.06926 22 01 04.18 +31 56 24.4          21.0 VqEV034I52
     K16UA9R  C2016 11 02.07055 22 01 04.35 +31 56 25.2          22.6 VqEV034G96
     K16UA9R  C2016 11 02.07226 22 01 04.66 +31 56 26.8          21.2 VqEV034I52
     K16UA9R  C2016 11 02.07526 22 01 05.03 +31 56 28.1          21.7 VqEV034I52
     K16UA9R  C2016 11 02.07829 22 01 05.57 +31 56 30.2          21.5 VqEV034I52
     K16UA9R  C2016 11 02.07900 22 01 05.67 +31 56 30.6          21.0 VqEV034G96
     K16UA9R  C2016 11 02.08745 22 01 06.95 +31 56 36.0          21.9 VqEV034G96
     K16UA9R  C2016 11 02.08962 22 01 07.34 +31 56 37.7          21.4 RoEV034926
     K16UA9R  C2016 11 02.09589 22 01 08.27 +31 56 41.1          21.1 VqEV034G96
     K16UA9R  C2016 11 02.10052 22 01 08.98 +31 56 44.2          21.4 RoEV034926
     K16UA9R  C2016 11 04.12874 22 06 34.77 +32 14 56.3          21.1 RoEV034926
     K16UA9R  C2016 11 04.13882 22 06 36.25 +32 15 01.2          21.3 RoEV034926
     K16UA9R  C2016 11 05.11343 22 09 09.09 +32 22 50.6          22.3 RoEV034926
     K16UA9R  C2016 11 05.12240 22 09 10.42 +32 22 53.9          21.8 RoEV034926
     K16UA9R  C2016 11 05.13131 22 09 11.69 +32 22 58.3          21.3 RoEV034926
     K16UA9R  C2016 11 05.23457 22 09 26.67 +32 23 41.6          21.8 VqEV034I52
     K16UA9R  C2016 11 05.23800 22 09 27.18 +32 23 42.8          21.4 VqEV034I52
     K16UA9R  C2016 11 05.24144 22 09 27.65 +32 23 44.3          22.1 VqEV034I52
     K16UA9R  C2016 11 05.24483 22 09 28.14 +32 23 45.2          22.2 VqEV034I52
 
Observer details:
291 LPL/Spacewatch II.  Observer M. T. Read.  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.  Observers D. C. Fuls, A. D. Grauer.  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.  Observers G. J. Leonard,
    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.  1.0-m reflector + CCD.
 
Orbital elements:
2016 UR109                                               Earth MOID = 0.0170 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 358.72993              (2000.0)            P               Q
n   0.80400811     Peri.  280.36479     +0.20725556     +0.97823758
a   1.1454139      Node     1.69348     -0.71603417     +0.15852567
e   0.3102417      Incl.   19.40123     -0.66658848     +0.13386878
P   1.23           H   22.1           G   0.15           U   9
Residuals in seconds of arc
161030 G96  0.1-  0.2+    161102 H21  0.4-  0.2+    161104 926  0.2-  0.2+
161030 G96  0.9-  0.0     161102 I52  0.0   0.4-    161104 926  0.1-  0.2+
161030 G96  0.9+  0.1+    161102 G96  0.4-  0.4-    161105 926  0.0   0.7+
161030 G96  0.2-  0.0     161102 I52  0.3+  0.2+    161105 926  0.5+  0.1-
161030 G96  0.5-  0.1-    161102 I52  0.8-  0.3-    161105 926  0.3+  0.2+
161030 G96  0.3-  0.1-    161102 I52  0.2+  0.1-    161105 I52  0.1+  0.1-
161030 G96  0.5+  0.0     161102 G96  0.1+  0.1-    161105 I52  0.2+  0.3-
161030 291  0.1-  0.1+    161102 G96  0.0   0.3+    161105 I52  0.3-  0.2-
161030 291  0.4+  0.2-    161102 926  0.7+  0.2+    161105 I52  0.4-  0.6-
161030 291  0.1+  0.1-    161102 G96  0.5+  0.4+
161102 H21  0.8-  0.1+    161102 926  0.5+  0.3+

Ephemeris:
2016 UR109               a,e,i = 1.15, 0.31, 19                  q = 0.7901
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 10 06    19 27 02.9 +08 39 50   0.08777 1.0194   100.5    74.7    19.5
...
2016 10 21    21 21 14.3 +28 30 57   0.1971  1.0977   116.5    54.2    20.8
...
2016 10 29    21 49 22.6 +31 09 42   0.2639  1.1384   117.2    50.9    21.4
...
2016 11 04    22 06 14.6 +32 13 51   0.3155  1.1682   116.7    49.3    21.8
2016 11 05    22 08 51.4 +32 21 56   0.3242  1.1730   116.6    49.1    21.8
2016 11 06    22 11 25.8 +32 29 28   0.3329  1.1779   116.5    48.9    21.9
...
2016 11 12    22 26 11.9 +33 05 23   0.3857  1.2064   115.4    47.8    22.2
...
2016 11 20    22 44 49.9 +33 37 25   0.4573  1.2428   113.4    46.8    22.6
...
2016 12 05    23 19 04.3 +34 18 00   0.5953  1.3054   108.8    45.6    23.3

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-V34




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