[Iaude] MPEC U84: 2016 UR36 [a=2.07,e=0.67,i=0.6,H=27.6]

mpec at si.edu mpec at si.edu
Thu Oct 27 10:29:58 EDT 2016


M.P.E.C. 2016-U84                                Issued 2016 Oct. 27, 14:25 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 UR36
 
Observations:
     K16U36R  C2016 10 26.28512 02 04 46.085+14 54 57.05         21.4 wLEU084F51
     K16U36R  C2016 10 26.31439 02 04 46.415+14 56 20.15         21.6 rLEU084F51
     K16U36R  C2016 10 26.32271 02 04 46.454+14 56 44.41         21.8 wLEU084F51
     K16U36R  C2016 10 26.33321 02 04 46.484+14 57 15.16         21.3 iLEU084F51
     K16U36R  C2016 10 26.34160 02 04 46.494+14 57 38.74         21.3 wLEU084F51
     K16U36R  C2016 10 26.35587 02 04 46.437+14 58 19.71         21.0 zLEU084F51
     K16U36R  C2016 10 26.36694 02 04 46.418+14 58 51.39         21.7 wLEU084F51
     K16U36R  C2016 10 26.37744 02 04 46.362+14 59 21.72         22.8 gLEU084F51
     K16U36R  C2016 10 26.38592 02 04 46.296+14 59 45.71         21.3 wLEU084F51
     K16U36R  C2016 10 26.39662 02 04 46.202+15 00 16.40         21.9 rLEU084F51
     K16U36R  C2016 10 26.46511 02 04 45.561+15 03 29.88         21.5 wLEU084F51
     K16U36R  C2016 10 26.47561 02 04 45.478+15 03 58.87         21.2 iLEU084F51
     K16U36R* C2016 10 26.51006 02 04 45.392+15 05 35.69         21.3 wLEU084F51
     K16U36R  C2016 10 26.52047 02 04 45.394+15 06 04.72         21.6 gLEU084F51
     K16U36R  C2016 10 26.52883 02 04 45.449+15 06 28.01         21.1 wLEU084F51
     K16U36R  C2016 10 26.54769 02 04 45.615+15 07 20.54         21.4 wLEU084F51
     K16U36R  C2016 10 26.55816 02 04 45.728+15 07 49.66         21.0 iLEU084F51
     K16U36R  C2016 10 26.56657 02 04 45.878+15 08 13.21         21.3 wLEU084F51
     K16U36R  C2016 10 27.22650 02 05 51.92 +15 46 22.7          21.0 VqEU084I52
     K16U36R  C2016 10 27.22946 02 05 52.00 +15 46 35.8          20.6 VqEU084I52
     K16U36R  C2016 10 27.23236 02 05 52.07 +15 46 47.8          20.4 VqEU084I52
     K16U36R  C2016 10 27.23531 02 05 52.14 +15 47 00.5          20.7 VqEU084I52
     K16U36R KC2016 10 27.27563 02 05 52.95 +15 49 52.8          19.7 RoEU084291
     K16U36R KC2016 10 27.27718 02 05 52.97 +15 49 59.4          21.9 RoEU084291
     K16U36R KC2016 10 27.27873 02 05 52.98 +15 50 06.4          19.7 RoEU084291
     K16U36R  C2016 10 27.36848 02 05 54.31 +15 56 29.4          20.2 RoEU084926
     K16U36R  C2016 10 27.37242 02 05 54.34 +15 56 45.7          20.2 RoEU084926
     K16U36R  C2016 10 27.37635 02 05 54.46 +15 57 02.5          20.3 RoEU084926
 
Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  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.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, S. Kahale,
    A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
    H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
    R. Weryk.  1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m reflector + CCD.
 
Orbital elements:
2016 UR36                                                Earth MOID = 0.0015 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 314.60307              (2000.0)            P               Q
n   0.33100143     Peri.   92.95983     -0.43442451     -0.90069985
a   2.0697416      Node    22.79009     +0.82234338     -0.39838614
e   0.6721005      Incl.    0.57536     +0.36745981     -0.17328668
P   2.98           H   27.6           G   0.15           U   7
Residuals in seconds of arc
161026 F51  0.0   0.4+    161026 F51  0.1-  0.1+    161027 I52  0.3+  0.3-
161026 F51  0.1+  0.6-    161026 F51  0.2-  0.4-    161027 I52  0.5+  0.0
161026 F51  0.0   0.3-    161026 F51  0.1+  0.0     161027 291  0.1-  0.0
161026 F51  0.0   0.3+    161026 F51  0.2-  0.0     161027 291  0.2-  0.0
161026 F51  0.1+  0.1-    161026 F51  0.1+  0.0     161027 291  0.3-  0.4+
161026 F51  0.4-  0.1-    161026 F51  0.2+  0.0     161027 926  0.6+  0.3+
161026 F51  0.0   0.1-    161026 F51  0.1-  0.0     161027 926  0.3-  0.2-
161026 F51  0.1+  0.3+    161026 F51  0.0   0.1+    161027 926  0.1+  0.1-
161026 F51  0.1+  0.1+    161027 I52  0.1-  0.6-
161026 F51  0.0   0.3+    161027 I52  0.1+  0.0

Ephemeris:
2016 UR36                a,e,i = 2.07, 0.67, 1                   q = 0.6787
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 09 27    01 55 47.9 +11 25 54   0.3881  1.3599   153.1    19.4    27.2
...
2016 10 12    02 00 15.4 +12 09 24   0.2062  1.1996   166.7    11.1    25.3
...
2016 10 20    02 01 49.5 +12 52 21   0.1177  1.1128   174.0     5.4    23.6
...
2016 10 26    02 04 21.6 +14 43 26   0.05386 1.0479   177.7     2.2    21.6
2016 10 27    02 05 27.0 +15 32 46   0.04337 1.0371   177.2     2.7    21.1
2016 10 28    02 07 14.9 +16 53 14   0.03292 1.0264   176.2     3.7    20.6
...
2016 11 03    13 52 38.8 -05 32 47   0.03017 0.9627    13.8   165.8    33.5
...
2016 11 11    13 59 00.4 -10 07 45   0.1149  0.8812    17.7   160.1    33.6
...
2016 11 26    14 08 04.4 -11 53 19   0.2885  0.7511    30.0   138.9    31.0

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-U84




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