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  • MPEC 2016-O267: 2016 OA

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    M.P.E.C. 2016-O267                               Issued 2016 July 17, 22:27 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 OA
    
    Observations:
         K16O00A* C2016 07 16.28970 20 34 49.00 -02 37 28.4          18.2 VqEO267G96
         K16O00A  C2016 07 16.29664 20 35 03.40 -02 34 18.9          18.4 VqEO267G96
         K16O00A  C2016 07 16.30011 20 35 10.65 -02 32 43.0          18.3 VqEO267G96
         K16O00A  C2016 07 16.32199 20 35 56.52 -02 22 37.0          18.0 VqEO267G96
         K16O00A  C2016 07 16.32639 20 36 05.87 -02 20 33.8                qEO267G96
         K16O00A  C2016 07 16.33078 20 36 15.17 -02 18 30.6          18.5 VqEO267G96
         K16O00A  C2016 07 16.33591 20 36 26.11 -02 16 05.8          18.4 VqEO267G96
         K16O00A  C2016 07 16.34050 20 36 35.93 -02 13 56.1          18.4 VqEO267G96
         K16O00A  C2016 07 16.34502 20 36 45.60 -02 11 47.7          18.3 VqEO267G96
         K16O00A  C2016 07 16.34954 20 36 55.33 -02 09 39.0          18.4 VqEO267G96
         K16O00A  C2016 07 16.35506 20 37 07.27 -02 07 00.7          18.3 VqEO267G96
         K16O00A  C2016 07 16.36041 20 37 18.87 -02 04 27.1          18.4 VqEO267G96
         K16O00A  C2016 07 16.36572 20 37 30.43 -02 01 53.8          18.5 VqEO267G96
         K16O00A  C2016 07 16.37103 20 37 42.07 -01 59 20.3          18.3 VqEO267G96
         K16O00A  C2016 07 16.37753 20 37 56.33 -01 56 10.8          18.5 VqEO267G96
         K16O00A  C2016 07 16.38247 20 38 07.24 -01 53 46.1          18.6 VqEO267G96
         K16O00A  C2016 07 16.38734 20 38 18.02 -01 51 23.4          18.1 VqEO267G96
         K16O00A  C2016 07 16.39220 20 38 28.89 -01 49 00.3          18.3 VqEO267G96
         K16O00A KC2016 07 16.91035 21 04 04.89 +03 25 02.3                qEO267204
         K16O00A KC2016 07 16.91251 21 04 12.51 +03 26 39.1          18.1 RqEO267204
         K16O00A KC2016 07 16.91468 21 04 20.15 +03 28 16.6                qEO267204
         K16O00A KC2016 07 16.91867 21 04 34.25 +03 31 17.0                qEO267204
         K16O00A KC2016 07 16.92083 21 04 41.89 +03 32 54.5          18.5 RqEO267204
         K16O00A KC2016 07 16.92290 21 04 49.24 +03 34 28.2                qEO267204
         K16O00A "C2016 07 17.01936 21 10 57.88 +04 52 26.2                qEO267G40
         K16O00A KC2016 07 17.03662 21 11 50.93 +05 04 50.4          17.5 RqEO267104
         K16O00A KC2016 07 17.03885 21 11 59.66 +05 06 42.6          17.7 RqEO267104
         K16O00A KC2016 07 17.03992 21 12 02.76 +05 07 54.0          18.0 RqEO267470
         K16O00A KC2016 07 17.04010 21 12 03.45 +05 08 03.1          18.0 RqEO267470
         K16O00A KC2016 07 17.04108 21 12 08.36 +05 08 33.4          17.8 RqEO267104
         K16O00A "C2016 07 17.05382 21 13 11.81 +05 21 10.9                qEO267G40
         K16O00A KC2016 07 17.24887921 27 51.29 +08 18 17.7          17.8 VuEO267H21
         K16O00A KC2016 07 17.25016621 27 57.45 +08 19 34.5          17.9 VuEO267H21
         K16O00A KC2016 07 17.25145321 28 03.61 +08 20 51.4          17.8 VuEO267H21
         K16O00A KC2016 07 17.25274121 28 09.78 +08 22 08.4          17.9 VuEO267H21
         K16O00A KC2016 07 17.90787922 44 29.35 +22 03 29.2          17.1 RqEO267J95
         K16O00A KC2016 07 17.91205522 45 08.76 +22 09 42.1          17.9 RqEO267J95
         K16O00A KC2016 07 17.91635522 45 49.47 +22 16 06.9          17.8 RqEO267J95
         K16O00A KC2016 07 17.92098322 46 33.44 +22 23 01.1          17.9 RqEO267J95
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri, L. Mazzei.
        Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m f/4 reflector + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
        + CCD.
    470 Ceccano.  Observer G. Masi.  0.43-m f/6.8 reflector + CCD.
    G40 Slooh.com Canary Islands Observatory.  Observers G. Gasparovic, Y. Chen.
        0.43-m f/6.8 Corrected Dall-Kirkham + CCD.
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.61-m f/4.5
        astrograph + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2016 OA                                                  Earth MOID = 0.0055 AU
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 352.00534              (2000.0)            P               Q
    n   0.25908681     Peri.  232.15304     +0.99557359     -0.09292773
    a   2.4369083      Node   133.17424     +0.09114650     +0.91815252
    e   0.6914001      Incl.    1.10463     +0.02292462     +0.38517579
    P   3.80           H   25.4           G   0.15           U   7
    Residuals in seconds of arc
    160716 G96  0.1+  0.1-    160716 G96  0.1+  0.3-    160717 104  0.0   0.1+
    160716 G96  0.0   0.2-    160716 G96  0.3-  0.0     160717 470  0.9+  0.9+
    160716 G96  0.4+  0.5+    160716 G96  0.3-  0.2+    160717 470  0.7+  1.0+
    160716 G96  0.3-  0.1+    160716 G96  0.5-  0.0     160717 104  0.2-  0.5-
    160716 G96  0.2+  0.1+    160716 G96  0.2+  0.1-    160717 G40  0.6+  0.6+
    160716 G96  0.1-  0.0     160716 204  0.1+  0.4+    160717 H21  0.3-  0.6-
    160716 G96  0.0   0.2+    160716 204  0.3+  0.2+    160717 H21  0.2-  0.6-
    160716 G96  0.1+  0.1-    160716 204  0.1+  0.0     160717 H21  0.3-  0.6-
    160716 G96  0.3-  0.0     160716 204  0.1+  0.3+    160717 H21  0.4-  0.6-
    160716 G96  0.3-  0.2-    160716 204  0.1-  0.1+    160717 J95  0.2+  0.2+
    160716 G96  0.0   0.2+    160716 204  0.0   0.1-    160717 J95  0.2+  0.1-
    160716 G96  0.1-  0.0     160717 G40  0.5+  0.7-    160717 J95  0.0   0.1+
    160716 G96  0.2-  0.1+    160717 104  0.6-  0.8-    160717 J95  0.4-  0.0
    
    Ephemeris:
    2016 OA                  a,e,i = 2.44, 0.69, 1                   q = 0.7520
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 17    19 06 08.2 -19 40 52   0.3427  1.3435   160.3    14.8    24.5
    ...
    2016 07 02    19 14 43.2 -18 17 46   0.1703  1.1855   171.6     7.2    22.5
    ...
    2016 07 10    19 27 24.2 -15 56 17   0.08614 1.1023   173.3     6.2    20.8
    ...
    2016 07 16    20 25 07.7 -04 33 05   0.02651 1.0414   160.2    19.3    18.6
    2016 07 17    21 09 22.9 +04 39 25   0.01792 1.0314   147.1    32.4    18.1
    2016 07 18    22 58 57.2 +24 26 57   0.01210 1.0215   115.4    64.0    18.1
    ...
    2016 07 24    06 20 08.6 +26 34 07   0.05880 0.9638    27.0   151.4    27.9
    ...
    2016 08 01    06 47 14.3 +22 58 37   0.1413  0.8928    28.1   147.6    28.9
    ...
    2016 08 16    07 08 05.6 +21 21 32   0.3086  0.7905    37.5   128.7    27.9
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-O267
    

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