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  • MPEC 2015-A37 : 2015 AX16

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    M.P.E.C. 2015-A37                                Issued 2015 Jan. 15, 01:25 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
    
                                       2015 AX16
    
    Observations:
         K15A16X* C2015 01 11.23559 01 09 31.354-07 30 10.23         19.9 wLEA037F51
         K15A16X  C2015 01 11.25042 01 09 35.307-07 29 49.41         19.8 wLEA037F51
         K15A16X  C2015 01 11.26554 01 09 39.348-07 29 28.04         19.9 wLEA037F51
         K15A16X KC2015 01 11.86630 01 12 21.99 -07 15 26.3          20.1 VqEA037I93
         K15A16X KC2015 01 11.87176 01 12 23.42 -07 15 19.2          19.9 VqEA037I93
         K15A16X |C2015 01 12.03474 01 13 07.57 -07 11 13.7          19.6 VuEA037807
         K15A16X |C2015 01 12.03846 01 13 08.57 -07 11 08.6          19.5 VuEA037807
         K15A16X |C2015 01 12.04238 01 13 09.60 -07 11 02.8          19.5 VuEA037807
         K15A16X |C2015 01 12.04593 01 13 10.56 -07 10 58.1          19.5 VuEA037807
         K15A16X |C2015 01 12.04987 01 13 11.59 -07 10 52.6          19.5 VuEA037807
         K15A16X KC2015 01 12.76978 01 16 26.67 -06 54 06.3          19.8 VqEA037958
         K15A16X KC2015 01 12.77754 01 16 28.71 -06 53 55.4          19.8 VqEA037958
         K15A16X KC2015 01 12.78517 01 16 30.76 -06 53 44.4          20.2 VqEA037958
         K15A16X KC2015 01 13.01611 01 17 33.21 -06 48 16.2          19.5 RqEA037H36
         K15A16X KC2015 01 13.02275 01 17 34.98 -06 48 06.8          18.9 RqEA037H36
         K15A16X KC2015 01 13.03291 01 17 37.65 -06 47 51.6          19.4 RqEA037H36
         K15A16X |C2015 01 13.03314 01 17 37.44 -06 47 38.0          20.0 VuEA037807
         K15A16X |C2015 01 13.03613 01 17 38.21 -06 47 33.9          19.6 VuEA037807
         K15A16X KC2015 01 13.03760 01 17 38.94 -06 47 44.3          19.4 RqEA037H36
         K15A16X |C2015 01 13.04592 01 17 40.86 -06 47 20.4          19.6 VuEA037807
         K15A16X |C2015 01 14.03393 01 22 07.36 -06 23 48.0          19.4 VuEA037807
         K15A16X |C2015 01 14.03710 01 22 08.22 -06 23 43.4          19.7 VuEA037807
         K15A16X |C2015 01 14.04044 01 22 09.07 -06 23 38.6          19.6 VuEA037807
         K15A16X |C2015 01 14.04345 01 22 09.89 -06 23 34.8          20.0 VuEA037807
         K15A16X |C2015 01 14.04679 01 22 10.79 -06 23 30.3          19.8 VuEA037807
         K15A16X KC2015 01 14.07018301 22 17.19 -06 23 09.2          19.7 VuEA037H21
         K15A16X KC2015 01 14.07240901 22 17.80 -06 23 06.3          19.4 VuEA037H21
         K15A16X KC2015 01 14.07458901 22 18.41 -06 23 03.0          19.4 VuEA037H21
         K15A16X KC2015 01 14.07660901 22 18.95 -06 23 00.2          19.5 VuEA037H21
         K15A16X KC2015 01 14.07912401 22 19.62 -06 22 57.0          19.6 VuEA037H21
         K15A16X KC2015 01 15.03562 01 26 37.27 -06 00 02.2          19.6 RqEA037H36
         K15A16X KC2015 01 15.04028 01 26 38.53 -05 59 55.4          19.4 RqEA037H36
         K15A16X KC2015 01 15.04921 01 26 40.89 -05 59 42.4          19.2 RqEA037H36
    
    Observer details:
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
        Ritchey-Chretien + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer
        P. Dupouy.  0.43-m f/2.7 reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Linder, R. Holmes, L. Buzzi.  0.61-m f/4.5 astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    
    Orbital elements:
    2015 AX16                                                Earth MOID = 0.1310 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M 358.67463              (2000.0)            P               Q
    n   0.28269192     Peri.  220.61329     +0.72645078     -0.68717385
    a   2.2992902      Node   182.83096     +0.66442310     +0.70521992
    e   0.5252374      Incl.    9.12608     +0.17553123     +0.17451921
    P   3.49           H   18.0           G   0.15           U   6
    Residuals in seconds of arc
    150111 F51  0.0   0.1+    150112 958  0.6+  0.2+    150114 807  0.6-  0.2+
    150111 F51  0.0   0.0     150112 958  0.9+  0.4+    150114 807  0.3-  0.3-
    150111 F51  0.2+  0.1+    150113 H36  0.3+  0.6-    150114 807  0.1-  0.6-
    150111 I93  0.0   0.2-    150113 H36  0.3+  0.7-    150114 H21  0.5-  0.6+
    150111 I93  0.5-  0.9-    150113 H36  0.2-  0.1+    150114 H21  0.3-  0.3+
    150112 807  0.1-  0.2+    150113 807  0.2+  0.3-    150114 H21  0.2+  0.5+
    150112 807  0.0   0.1+    150113 807  0.2-  0.5-    150114 H21  0.2+  0.4+
    150112 807  0.2-  0.3+    150113 H36  0.5+  0.7+    150114 H21  0.2+  0.1-
    150112 807  0.0   0.0     150113 807  0.4+  1.0-    150115 H36  0.0   0.1-
    150112 807  0.4-  0.1-    150114 807  0.3-  0.2+    150115 H36  0.4+  0.0
    150112 958  1.0+  0.3+    150114 807  0.0   0.2+    150115 H36  0.3+  0.1+
    
    Ephemeris:
    2015 AX16                a,e,i = 2.30, 0.53, 9                   q = 1.0916
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 12 16    23 11 41.1 -15 50 40   0.6939  1.0920    79.1    62.3    19.6
    ...
    2014 12 31    00 18 33.4 -11 36 31   0.6977  1.1109    80.8    60.9    19.6
    ...
    2015 01 08    00 54 52.9 -08 44 40   0.7099  1.1321    82.2    59.4    19.7
    ...
    2015 01 14    01 21 58.4 -06 24 43   0.7251  1.1527    83.4    58.0    19.7
    2015 01 15    01 26 27.6 -06 00 46   0.7281  1.1565    83.6    57.7    19.7
    2015 01 16    01 30 56.1 -05 36 42   0.7314  1.1603    83.8    57.4    19.7
    ...
    2015 01 22    01 57 31.5 -03 10 38   0.7542  1.1856    84.9    55.8    19.8
    ...
    2015 01 30    02 32 04.8 +00 03 02   0.7939  1.2239    86.2    53.4    19.9
    ...
    2015 02 14    03 33 13.3 +05 35 57   0.8980  1.3074    87.7    49.0    20.2
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-A37
    

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