• Processing (Info)

  • MPEC 2015-J45 : 2015 JA1

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2015-J44 Read MPEC 2015-J46


    M.P.E.C. 2015-J45                                Issued 2015 May 13, 14:05 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 JA1
    
    Observations:
         K15J01A* C2015 05 09.31617 13 00 28.010-39 13 44.17         19.6 wLEJ045F51
         K15J01A  C2015 05 09.32607 13 00 27.519-39 13 36.20         19.6 wLEJ045F51
         K15J01A  C2015 05 09.33595 13 00 27.032-39 13 28.10         19.6 wLEJ045F51
         K15J01A  C2015 05 09.34583 13 00 26.549-39 13 20.16         19.7 wLEJ045F51
         K15J01A |C2015 05 10.01636 12 59 58.38 -39 04 02.9          20.0 VuEJ045807
         K15J01A |C2015 05 10.02004 12 59 58.21 -39 04 00.2          20.3 VuEJ045807
         K15J01A |C2015 05 10.02374 12 59 58.00 -39 03 56.9          20.1 VuEJ045807
         K15J01A |C2015 05 11.97330 12 58 41.32 -38 36 14.0          19.8 VuEJ045807
         K15J01A |C2015 05 11.97793 12 58 41.14 -38 36 10.1          19.6 VuEJ045807
         K15J01A |C2015 05 11.98241 12 58 40.95 -38 36 06.5          20.0 VuEJ045807
         K15J01A |C2015 05 12.99709 12 58 04.88 -38 21 05.2          19.6 VuEJ045807
         K15J01A |C2015 05 13.00013 12 58 04.77 -38 21 02.3          19.9 VuEJ045807
         K15J01A |C2015 05 13.00331 12 58 04.65 -38 20 59.4          19.8 VuEJ045807
         K15J01A |C2015 05 13.00616 12 58 04.53 -38 20 57.0          20.3 VuEJ045807
         K15J01A |C2015 05 13.00929 12 58 04.39 -38 20 54.4          19.9 VuEJ045807
    
    Observer details:
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
        Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers R. Anderson, 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.
    
    Orbital elements:
    2015 JA1
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M 349.28666              (2000.0)            P               Q
    n   0.21071161     Peri.    8.60004     +0.23430037     +0.93260287
    a   2.7969008      Node   275.29066     -0.90753917     +0.10859121
    e   0.5055857      Incl.   16.00275     -0.34853405     +0.34417994
    P   4.68           H   18.1           G   0.15           U   7
    Residuals in seconds of arc
    150509 F51  0.0   0.1-    150510 807  0.3+  0.5-    150512 807  0.1+  0.2-
    150509 F51  0.0   0.0     150510 807  0.1-  0.2-    150513 807  0.1+  0.0
    150509 F51  0.0   0.1+    150511 807  0.2-  0.3+    150513 807  0.2+  0.1+
    150509 F51  0.0   0.1+    150511 807  0.1-  0.3+    150513 807  0.1+  0.0
    150510 807  0.3+  0.2-    150511 807  0.2-  0.0     150513 807  0.2-  0.2-
    
    Ephemeris:
    2015 JA1                 a,e,i = 2.80, 0.51, 16                  q = 1.3828
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 04 13    13 26 44.5 -42 04 49   0.9304  1.8519   146.7    17.3    20.2
    ...
    2015 04 28    13 10 44.8 -41 14 17   0.8257  1.7657   148.9    17.1    19.8
    ...
    2015 05 06    13 03 04.9 -39 55 42   0.7858  1.7212   146.9    18.7    19.7
    ...
    2015 05 12    12 58 39.8 -38 35 52   0.7627  1.6887   144.2    20.5    19.7
    2015 05 13    12 58 04.3 -38 21 03   0.7595  1.6834   143.7    20.8    19.7
    2015 05 14    12 57 31.6 -38 05 50   0.7563  1.6781   143.1    21.2    19.7
    ...
    2015 05 20    12 55 18.5 -36 27 32   0.7407  1.6467   139.5    23.5    19.6
    ...
    2015 05 28    12 55 26.1 -34 03 23   0.7275  1.6066   134.1    27.0    19.7
    ...
    2015 06 12    13 05 32.5 -29 23 46   0.7225  1.5375   123.5    33.4    19.7
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-J45
    

    Read MPEC 2015-J44 Read MPEC 2015-J46


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)