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  • MPEC 2014-U77 : 2014 UA57

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    M.P.E.C. 2014-U77                                Issued 2014 Oct. 26, 15:43 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2014 UA57
    
    Observations:
         K14U57A* C2014 10 24.39346 00 22 09.78 +35 09 59.2          20.9 VqEU077G96
         K14U57A  C2014 10 24.39596 00 22 11.01 +35 10 24.9          21.5 VqEU077G96
         K14U57A  C2014 10 24.39845 00 22 12.36 +35 10 48.9          20.1 VqEU077G96
         K14U57A  C2014 10 24.40095 00 22 13.59 +35 11 13.4          20.9 VqEU077G96
         K14U57A  C2014 10 24.42129 00 22 24.31 +35 14 38.7          20.4 VqEU077G96
         K14U57A  C2014 10 24.42179 00 22 24.60 +35 14 44.6                qEU077G96
         K14U57A KC2014 10 24.98168 00 28 00.83 +36 54 31.8          21.1 RqEU077J95
         K14U57A KC2014 10 24.99514 00 28 08.37 +36 56 56.4                qEU077J95
         K14U57A KC2014 10 25.00385 00 28 13.26 +36 58 31.0          20.7 RqEU077J95
         K14U57A  C2014 10 25.08830400 29 18.68 +37 14 24.4          20.5 RtEU077H01
         K14U57A  C2014 10 25.09384100 29 21.87 +37 15 27.6          20.6 RtEU077H01
         K14U57A  C2014 10 25.10164400 29 26.41 +37 16 56.3          20.8 RtEU077H01
         K14U57A KC2014 10 26.07586 00 40 36.40 +40 21 07.0          20.8 VqEU077H21
         K14U57A KC2014 10 26.08468 00 40 42.53 +40 22 52.8          21.0 VqEU077H21
         K14U57A KC2014 10 26.09246 00 40 47.90 +40 24 26.4          21.2 VqEU077H21
         K14U57A  C2014 10 26.11095400 41 04.59 +40 28 05.4          20.1 RtEU077H01
         K14U57A  C2014 10 26.12277300 41 12.85 +40 30 28.6          20.1 RtEU077H01
         K14U57A  C2014 10 26.12751200 41 16.16 +40 31 25.8          20.6 RtEU077H01
         K14U57A  C2014 10 26.13342800 41 20.28 +40 32 37.3          20.3 RtEU077H01
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  Measurers
        E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
        R. A. Kowalski, S. M. Larson, F. C. Shelly.  1.5-m reflector + 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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers L. Buzzi, S. Foglia, T. Vorobjov, T. Linder.  0.61-m f/4.0
        astrograph + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2014 UA57                                                Earth MOID = 0.0363 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M   7.99085              (2000.0)            P               Q
    n   0.30664479     Peri.   90.65498     +0.59822330     -0.80115047
    a   2.1779387      Node   322.58539     +0.72367366     +0.54920571
    e   0.5351941      Incl.    1.59726     +0.34412980     +0.23776253
    P   3.21           H   25.9           G   0.15           U   7
    Residuals in seconds of arc
    141024 G96  0.3+  0.0     141024 J95  0.1+  0.5-    141026 H21  0.0   0.4+
    141024 G96  0.5-  0.6+    141025 J95  0.6-  0.3+    141026 H01  0.1-  0.2-
    141024 G96  0.2+  0.4-    141025 H01  0.1-  0.0     141026 H01  0.2-  0.1+
    141024 G96  0.7-  1.0-    141025 H01  0.4-  0.1+    141026 H01  0.1-  0.0
    141024 G96  0.3-  0.2+    141025 H01  0.1-  0.1-    141026 H01  0.1-  0.2+
    141024 G96  0.0   1.1+    141026 H21  0.0   0.1-
    141024 J95  0.9+  0.0     141026 H21  0.2+  0.1-
    
    Ephemeris:
    2014 UA57                a,e,i = 2.18, 0.54, 2                   q = 1.0123
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 09 26    23 21 49.9 +03 18 17   0.1695  1.1691   167.8    10.4    23.0
    ...
    2014 10 11    23 29 36.9 +11 55 29   0.1004  1.0910   156.1    21.7    22.2
    ...
    2014 10 19    23 49 03.6 +22 31 14   0.07017 1.0586   151.9    26.3    21.4
    ...
    2014 10 25    00 28 14.3 +36 58 28   0.05244 1.0394   148.1    30.4    20.9
    2014 10 26    00 39 32.0 +40 06 29   0.05017 1.0367   146.9    31.5    20.8
    2014 10 27    00 53 09.1 +43 24 57   0.04815 1.0341   145.6    32.9    20.8
    ...
    2014 11 02    03 40 49.2 +61 08 10   0.04306 1.0215   131.6    46.6    20.9
    ...
    2014 11 10    07 58 34.3 +51 57 54   0.05536 1.0130   112.6    64.5    21.9
    ...
    2014 11 25    09 24 48.6 +31 49 39   0.1014  1.0235   108.2    66.4    23.3
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-U77
    

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