• MPC Preparation (Info)

  • MPEC 2016-U12 : 2016 UA

    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 2016-U11 Read MPEC 2016-U13


    M.P.E.C. 2016-U12                                Issued 2016 Oct. 19, 02:10 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                        2016 UA
    
    Observations:
         K16U00A* C2016 10 16.54356 04 27 52.285+66 21 26.34         20.1 iLEU012F51
         K16U00A  C2016 10 16.55749 04 27 45.452+66 21 54.69         20.2 iLEU012F51
         K16U00A  C2016 10 16.57144 04 27 38.542+66 22 23.28         19.8 iLEU012F51
         K16U00A  C2016 10 16.58540 04 27 31.659+66 22 51.50         20.0 iLEU012F51
         K16U00A KC2016 10 16.87116 04 25 22.00 +66 32 04.8                qEU012J95
         K16U00A KC2016 10 16.88141 04 25 16.99 +66 32 26.9                qEU012J95
         K16U00A KC2016 10 16.89721 04 25 09.50 +66 32 59.9          19.7 RqEU012J95
         K16U00A  C2016 10 17.36956 04 21 17.48 +66 49 16.9          19.4 RoEU012926
         K16U00A  C2016 10 17.37747 04 21 13.27 +66 49 32.4          19.6 RoEU012926
         K16U00A  C2016 10 17.38414 04 21 09.75 +66 49 46.0          19.3 RoEU012926
         K16U00A  C2016 10 17.45538 04 20 32.01 +66 52 07.6          19.3 RoEU012926
         K16U00A  C2016 10 17.46252 04 20 28.29 +66 52 21.2          19.5 RoEU012926
         K16U00A  C2016 10 17.52980 04 19 56.120+66 54 40.41         19.9 iLEU012F51
         K16U00A  C2016 10 17.54493 04 19 48.031+66 55 10.28         19.9 iLEU012F51
         K16U00A  C2016 10 17.55997 04 19 39.876+66 55 40.02         19.7 iLEU012F51
         K16U00A  C2016 10 17.57502 04 19 31.771+66 56 09.39         19.9 iLEU012F51
         K16U00A  C2016 10 18.35150 04 12 46.78 +67 21 10.5          19.8 RoEU012926
         K16U00A  C2016 10 18.35833 04 12 42.90 +67 21 23.7          19.8 RoEU012926
         K16U00A  C2016 10 18.36515 04 12 38.97 +67 21 37.3          19.7 RoEU012926
         K16U00A KC2016 10 18.37632 04 12 31.44 +67 21 55.6          19.9 RqEU012H36
         K16U00A KC2016 10 18.40104 04 12 17.15 +67 22 43.0          19.7 RqEU012H36
         K16U00A KC2016 10 18.41262 04 12 10.58 +67 23 03.3          19.4 RqEU012H36
         K16U00A  C2016 10 18.44418 04 11 53.45 +67 24 07.2          19.7 RoEU012926
         K16U00A  C2016 10 18.45229 04 11 48.79 +67 24 22.6          20.2 RoEU012926
         K16U00A  C2016 10 18.46182 04 11 43.33 +67 24 39.8          19.5 RoEU012926
         K16U00A KC2016 10 18.83126 04 08 22.91 +67 35 45.4          19.0 RqEU012104
         K16U00A KC2016 10 18.83679 04 08 19.81 +67 35 56.0                qEU012104
         K16U00A KC2016 10 18.84859 04 08 13.13 +67 36 19.1          19.2 RqEU012104
         K16U00A KC2016 10 18.86375 04 08 04.10 +67 36 44.4                qEU012J95
         K16U00A KC2016 10 18.87565 04 07 57.26 +67 37 06.8                qEU012J95
         K16U00A KC2016 10 18.88612 04 07 51.23 +67 37 27.2          19.5 RqEU012J95
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
        P. Bacci, L. Tesi, G. Fagioli.  0.60-m f/4 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.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2016 UA                                                  Earth MOID = 0.1151 AU
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M  54.92284              (2000.0)            P               Q
    n   1.50383906     Peri.  282.82911     -0.80941571     +0.56543045
    a   0.7545160      Node   291.81369     -0.45043643     -0.77101820
    e   0.5157866      Incl.    9.83238     -0.37676683     -0.29294937
    P   0.66           H   20.8           G   0.15           U   9
    Residuals in seconds of arc
    161016 F51  0.1-  0.2+    161017 926  0.1+  0.1-    161018 926  0.1-  0.0
    161016 F51  0.1+  0.1-    161017 F51  0.0   0.0     161018 926  0.0   0.4+
    161016 F51  0.0   0.0     161017 F51  0.3+  0.1-    161018 926  0.3+  0.0
    161016 F51  0.0   0.1-    161017 F51  0.1-  0.0     161018 104  0.6-  0.1+
    161016 J95  0.3+  0.2+    161017 F51  0.0   0.0     161018 104  0.4-  0.3-
    161016 J95  0.4-  0.3+    161018 926  0.2-  0.1-    161018 104  0.0   0.6-
    161016 J95  0.1+  0.7-    161018 926  0.1-  0.2-    161018 J95  0.3+  0.7+
    161017 926  0.2+  0.8+    161018 926  0.2-  0.1+    161018 J95  0.0   0.3-
    161017 926  0.1-  0.2+    161018 H36  0.5+  0.2-    161018 J95  0.1-  0.3-
    161017 926  0.1-  0.2+    161018 H36  0.2-  0.8+
    161017 926  0.3-  0.2+    161018 H36  0.1+  0.4-
    
    Ephemeris:
    2016 UA                  a,e,i = 0.75, 0.52, 10                  q = 0.3653
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 09 19    05 37 49.0 +51 17 38   0.3908  1.0788    90.2    68.6    21.3
    ...
    2016 10 04    05 23 26.5 +58 49 37   0.3298  1.1244   103.6    59.9    20.8
    ...
    2016 10 12    04 56 15.3 +63 37 40   0.2957  1.1376   110.9    55.0    20.4
    ...
    2016 10 18    04 15 53.6 +67 09 37   0.2715  1.1427   116.3    51.4    20.2
    2016 10 19    04 06 43.1 +67 41 00   0.2677  1.1431   117.1    50.9    20.1
    2016 10 20    03 56 43.4 +68 10 18   0.2639  1.1434   117.9    50.3    20.1
    ...
    2016 10 26    02 39 27.9 +69 53 07   0.2437  1.1428   122.2    47.4    19.8
    ...
    2016 11 03    00 39 43.8 +66 45 04   0.2241  1.1355   125.0    45.7    19.6
    ...
    2016 11 18    22 46 07.4 +47 38 29   0.2172  1.1014   116.1    53.7    19.7
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-U12
    

    Read MPEC 2016-U11 Read MPEC 2016-U13


    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)