[Iaude] MPEC U57: 2016 UZ25 [a=2.89,e=0.83,i=4.0,H=21.2,PHA]

mpec at si.edu mpec at si.edu
Mon Oct 24 09:55:50 EDT 2016


M.P.E.C. 2016-U57                                Issued 2016 Oct. 24, 13:52 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 UZ25
 
Observations:
     K16U25Z* C2016 10 21.39443 02 44 07.07 +15 51 33.4          20.6 VqEU057G96
     K16U25Z  C2016 10 21.40682 02 44 05.71 +15 51 33.3          20.4 VqEU057G96
     K16U25Z  C2016 10 21.41249 02 44 05.17 +15 51 33.3          20.5 VqEU057G96
     K16U25Z  C2016 10 21.44091 02 44 02.20 +15 51 33.7          20.7 VqEU057G96
     K16U25Z  C2016 10 21.44545 02 44 01.75 +15 51 33.9          20.2 VqEU057G96
     K16U25Z  C2016 10 21.45214 02 44 01.05 +15 51 33.4          20.5 VqEU057G96
     K16U25Z  C2016 10 21.45827 02 44 00.36 +15 51 33.6          20.2 VqEU057G96
     K16U25Z  C2016 10 22.33494 02 42 32.85 +15 51 43.5          20.6 VqEU057I52
     K16U25Z  C2016 10 22.33848 02 42 32.42 +15 51 44.0          20.1 VqEU057I52
     K16U25Z  C2016 10 22.34215 02 42 31.93 +15 51 43.8          20.6 VqEU057I52
     K16U25Z  C2016 10 22.34601 02 42 31.59 +15 51 43.8          20.5 VqEU057I52
     K16U25Z HC2016 10 22.35703 02 42 30.37 +15 51 44.0          20.7 VoEU057691
     K16U25Z HC2016 10 22.36531 02 42 29.41 +15 51 43.9          20.5 VoEU057691
     K16U25Z HC2016 10 22.37359 02 42 28.45 +15 51 44.1          20.6 VoEU057691
     K16U25Z  C2016 10 23.37765 02 40 37.10 +15 51 44.4          20.1 VqEU057G96
     K16U25Z  C2016 10 23.38448 02 40 36.25 +15 51 43.7          20.1 VqEU057G96
     K16U25Z  C2016 10 23.39124 02 40 35.42 +15 51 43.6          20.3 VqEU057G96
     K16U25Z  C2016 10 23.39769 02 40 34.65 +15 51 43.6          20.1 VqEU057G96
     K16U25Z KC2016 10 24.41118 02 38 30.59 +15 51 31.0          20.5 RoEU057291
     K16U25Z KC2016 10 24.41333 02 38 30.30 +15 51 30.8          20.4 RoEU057291
     K16U25Z KC2016 10 24.41547 02 38 30.01 +15 51 30.9          20.5 RoEU057291
 
Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak.  Observer T. H. Bressi.  0.9-m f/3
    reflector + CCD.
G96 Mt. Lemmon Survey.  Observers R. A. Kowalski, 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.
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.
 
Orbital elements:
2016 UZ25                                           PHA, Earth MOID = 0.0222 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 329.43067              (2000.0)            P               Q
n   0.20019908     Peri.  114.36806     -0.83757920     -0.54499659
a   2.8939743      Node    32.64518     +0.47228802     -0.75724650
e   0.8284028      Incl.    4.03361     +0.27459990     -0.35993952
P   4.92           H   21.2           G   0.15           U   7
Residuals in seconds of arc
161021 G96  0.7+  0.2-    161022 I52  0.1+  0.3-    161023 G96  0.1-  0.7+
161021 G96  0.3-  0.3-    161022 I52  0.3-  0.2+    161023 G96  0.1-  0.1+
161021 G96  0.4+  0.3-    161022 I52  1.3-  0.0     161023 G96  0.1+  0.1+
161021 G96  0.1-  0.1+    161022 I52  0.1+  0.0     161023 G96  0.5+  0.2+
161021 G96  0.2+  0.4+    161022 691  0.4+  0.0     161024 291  0.1-  0.1-
161021 G96  0.0   0.1-    161022 691  0.1+  0.1-    161024 291  0.0   0.2-
161021 G96  0.9-  0.2+    161022 691  0.1-  0.1+    161024 291  0.0   0.0

Ephemeris:
2016 UZ25                a,e,i = 2.89, 0.83, 4                   q = 0.4966
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 09 24    02 55 27.2 +15 09 24   0.8736  1.7361   135.2    24.0    23.2
...
2016 10 09    02 55 19.3 +15 39 51   0.5998  1.5473   149.9    18.9    22.0
...
2016 10 17    02 49 51.3 +15 49 15   0.4666  1.4419   159.0    14.3    21.1
...
2016 10 23    02 41 20.7 +15 51 52   0.3728  1.3607   166.9     9.5    20.4
2016 10 24    02 39 23.1 +15 51 45   0.3577  1.3470   168.4     8.6    20.2
2016 10 25    02 37 13.8 +15 51 26   0.3428  1.3332   169.9     7.5    20.0
...
2016 10 31    02 18 44.2 +15 42 48   0.2567  1.2494   178.2     1.4    18.9
...
2016 11 08    01 23 50.4 +14 37 58   0.1535  1.1349   158.4    18.8    18.4
...
2016 11 23    18 48 57.3 -08 43 54   0.1067  0.9130    43.5   131.9    22.0

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-U57




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