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  • MPEC 2016-N64 : 2016 NJ22

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    M.P.E.C. 2016-N64                                Issued 2016 July 10, 15:26 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 NJ22
    
    Observations:
         K16N22J* C2016 07 09.20640 17 14 51.54 +03 25 17.4          19.2 VqEN064G96
         K16N22J  C2016 07 09.21277 17 14 56.25 +03 27 53.4          19.0 VqEN064G96
         K16N22J  C2016 07 09.21913 17 15 00.83 +03 30 27.5          18.6 VqEN064G96
         K16N22J  C2016 07 09.22549 17 15 05.50 +03 33 01.0          19.1 VqEN064G96
         K16N22J  C2016 07 09.25909 17 15 29.44 +03 46 13.3          19.7 VqEN064I52
         K16N22J  C2016 07 09.25952 17 15 29.74 +03 46 23.3          19.2 VqEN064I52
         K16N22J  C2016 07 09.25996 17 15 30.10 +03 46 33.2          19.1 VqEN064I52
         K16N22J  C2016 07 09.26039 17 15 30.38 +03 46 43.7          19.4 VqEN064I52
         K16N22J  C2016 07 09.30381 17 16 01.07 +04 03 01.9          19.2 VqEN064G96
         K16N22J  C2016 07 09.31041 17 16 05.81 +04 05 26.4          19.2 VqEN064G96
         K16N22J  C2016 07 09.31055 17 16 05.98 +04 05 31.6          18.7 VqEN064I52
         K16N22J  C2016 07 09.31376 17 16 08.16 +04 06 38.7          18.6 VqEN064I52
         K16N22J  C2016 07 09.31489 17 16 09.05 +04 07 05.5          18.2 VqEN064I52
         K16N22J  C2016 07 09.32360 17 16 15.30 +04 10 11.9          19.3 VqEN064G96
         K16N22J KC2016 07 09.40760 17 18 28.58 +05 01 34.8          20.1 RtEN064474
         K16N22J KC2016 07 09.40822 17 18 28.99 +05 01 47.0          19.6 RtEN064474
         K16N22J KC2016 07 09.40884 17 18 29.37 +05 01 58.8          19.4 RtEN064474
         K16N22J KC2016 07 09.40945 17 18 29.77 +05 02 11.1          19.6 RtEN064474
         K16N22J KC2016 07 09.50406 17 19 26.70 +05 31 19.0          19.5 RtEN064474
         K16N22J KC2016 07 09.50470 17 19 27.10 +05 31 29.9          19.6 RtEN064474
         K16N22J KC2016 07 09.50532 17 19 27.48 +05 31 41.0          19.6 RtEN064474
         K16N22J KC2016 07 09.50718 17 19 28.53 +05 32 13.6          19.4 RtEN064474
         K16N22J KC2016 07 09.50779 17 19 28.93 +05 32 24.1          19.5 RtEN064474
         K16N22J KC2016 07 09.93461 17 24 45.67 +06 56 23.8          19.2 RoEN064461
         K16N22J KC2016 07 09.93883 17 24 47.35 +06 57 16.8          19.4 RoEN064461
         K16N22J KC2016 07 09.94304 17 24 49.07 +06 58 09.5          19.7 RoEN064461
         K16N22J KC2016 07 10.02861 17 25 29.22 +07 15 48.1                qEN064204
         K16N22J KC2016 07 10.03995 17 25 33.97 +07 17 58.3          19.7 RqEN064204
         K16N22J  C2016 07 10.17684 17 27 34.91 +07 46 29.7          19.8 VqEN064I52
         K16N22J  C2016 07 10.17977 17 27 35.66 +07 47 01.8          20.6 VqEN064I52
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
        + CCD.
    461 University of Szeged, Piszkesteto Stn. (Konkoly).  Observer J. Vinko.
        Measurer K. Sarneczky.  0.60-m Schmidt + CCD.
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
        P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer D. C. Fuls.  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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.
        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.  1.0-m reflector + CCD.
    
    Orbital elements:
    2016 NJ22                                                Earth MOID = 0.0013 AU
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 127.76107              (2000.0)            P               Q
    n   1.06514598     Peri.  237.48602     -0.94805736     -0.28123908
    a   0.9495765      Node   285.80881     +0.31807330     -0.84412038
    e   0.1865472      Incl.    8.88641     -0.00407775     -0.45647055
    P   0.93           H   28.3           G   0.15           U   6
    Residuals in seconds of arc
    160709 G96  0.2+  0.4+    160709 I52 (1.3+  1.9+)   160709 474  0.3+  0.1+
    160709 G96  0.4+  0.4+    160709 I52  0.5-  0.9-    160709 474  0.4-  0.1+
    160709 G96  0.7-  0.1-    160709 I52  0.6+  1.4+    160709 474  0.2+  0.0
    160709 G96  0.1+  0.0     160709 G96  0.2+  0.3-    160709 461  0.0   0.2+
    160709 I52  0.3-  0.3-    160709 474  0.2-  0.1-    160709 461  0.1-  0.1+
    160709 I52  0.3-  0.2-    160709 474  0.0   0.1+    160709 461  0.3+  0.1+
    160709 I52  0.4+  0.5-    160709 474  0.2-  0.2-    160710 204  0.3+  0.2-
    160709 I52  0.1+  0.1+    160709 474  0.0   0.2+    160710 204  0.2-  0.2-
    160709 G96  0.2-  0.2-    160709 474  0.2-  0.2+    160710 I52  0.2-  0.2-
    160709 G96  0.2+  0.2-    160709 474  0.1+  0.2-    160710 I52  0.0   0.2+
    
    Ephemeris:
    2016 NJ22                a,e,i = 0.95, 0.19, 9                   q = 0.7724
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 10    05 48 07.2 -11 11 07   0.1111  0.9268    35.2   140.8    30.3
    ...
    2016 06 25    05 50 08.6 -14 39 52   0.04913 0.9785    38.6   139.6    28.5
    ...
    2016 07 03    05 59 49.0 -18 24 25   0.01759 1.0040    43.1   136.2    25.9
    ...
    2016 07 09    17 10 12.1 +02 01 41   0.0065251.0218   141.2    38.5    19.0
    2016 07 10    17 25 40.3 +07 19 04   0.01037 1.0246   139.7    40.0    20.0
    2016 07 11    17 32 55.0 +09 42 41   0.01426 1.0274   138.5    41.0    20.7
    ...
    2016 07 17    17 45 55.8 +13 25 26   0.03787 1.0432   134.5    44.0    23.0
    ...
    2016 07 25    17 51 37.1 +13 54 03   0.06963 1.0625   130.8    46.4    24.4
    ...
    2016 08 09    18 01 52.8 +12 39 53   0.1304  1.0923   124.1    50.2    25.9
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-N64
    

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