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  • MPEC 2015-N29 : 2015 NG3

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    M.P.E.C. 2015-N29                                Issued 2015 July 11, 14:08 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 NG3
    
    Observations:
         K15N03G* C2015 07 07.32719 17 17 18.157+01 16 52.95         21.9 wLEN029F51
         K15N03G  C2015 07 07.33935 17 17 16.671+01 17 28.68         21.9 wLEN029F51
         K15N03G  C2015 07 07.35153 17 17 15.154+01 18 04.43         22.0 wLEN029F51
         K15N03G KC2015 07 08.31647 17 15 23.45 +02 05 06.7                oEN029291
         K15N03G KC2015 07 08.32564 17 15 22.36 +02 05 33.9                oEN029291
         K15N03G KC2015 07 09.27518 17 13 35.71 +02 51 12.5                oEN029291
         K15N03G KC2015 07 09.28163 17 13 34.88 +02 51 31.0                oEN029291
         K15N03G KC2015 07 09.28811 17 13 34.14 +02 51 49.3          21.2 RoEN029291
         K15N03G KC2015 07 11.18028717 10 08.73 +04 20 39.1          22.3 VuEN029H21
         K15N03G KC2015 07 11.19455317 10 07.14 +04 21 18.4          22.5 VuEN029H21
         K15N03G KC2015 07 11.20831617 10 05.57 +04 21 56.7          22.4 VuEN029H21
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-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. Lilly, E. Magnier, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  1.3-m f/4.0
        astrograph + CCD.
    
    Orbital elements:
    2015 NG3                                                 Earth MOID = 0.3401 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M 310.25883              (2000.0)            P               Q
    n   0.45224982     Peri.   98.47222     +0.89029856     +0.00701869
    a   1.6809332      Node   262.06153     -0.15829771     +0.94229462
    e   0.3411494      Incl.   27.36961     +0.42697811     +0.33471119
    P   2.18           H   21.7           G   0.15           U   8
    Residuals in seconds of arc
    150707 F51  0.1-  0.1+    150708 291  0.1+  1.0+    150711 H21  0.1+  0.2+
    150707 F51  0.1+  0.1-    150709 291  0.5+  0.4-    150711 H21  0.3+  0.0
    150707 F51  0.0   0.2-    150709 291  0.6-  0.3-    150711 H21  0.2-  0.2+
    150708 291  0.0   0.5+    150709 291  0.2-  0.6-
    
    Ephemeris:
    2015 NG3                 a,e,i = 1.68, 0.34, 27                  q = 1.1075
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 06 11    18 11 52.5 -20 20 22   0.5361  1.5416   166.4     8.9    21.9
    ...
    2015 06 26    17 41 04.4 -08 25 17   0.4675  1.4695   162.7    11.8    21.6
    ...
    2015 07 04    17 23 57.3 -01 29 51   0.4571  1.4311   150.1    20.8    21.8
    ...
    2015 07 10    17 12 16.0 +03 25 43   0.4599  1.4025   140.5    27.4    22.0
    2015 07 11    17 10 28.1 +04 12 27   0.4611  1.3977   139.0    28.5    22.0
    2015 07 12    17 08 43.1 +04 58 20   0.4626  1.3930   137.5    29.6    22.0
    ...
    2015 07 18    16 59 22.2 +09 13 58   0.4747  1.3649   128.8    35.5    22.2
    ...
    2015 07 26    16 50 19.3 +13 59 21   0.4979  1.3282   118.6    42.2    22.4
    ...
    2015 08 10    16 44 02.5 +20 24 06   0.5494  1.2631   103.8    51.2    22.8
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-N29
    

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