• MPC Preparation (Info)

  • MPEC 2015-N25 : 2015 NE3

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    Read MPEC 2015-N24 Read MPEC 2015-N26


    M.P.E.C. 2015-N25                                Issued 2015 July  9, 17:00 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 NE3
    
    Observations:
         K15N03E  C2015 07 06.33513 17 21 25.42 +01 21 25.5          21.4 RtEN025F51
         K15N03E  C2015 07 06.34723 17 21 25.82 +01 21 03.4          21.2 RtEN025F51
         K15N03E* C2015 07 07.31585 17 22 07.340+00 51 32.86         21.4 wLEN025F51
         K15N03E  C2015 07 07.32794 17 22 07.762+00 51 10.62         21.4 wLEN025F51
         K15N03E  C2015 07 07.35211 17 22 08.630+00 50 25.85         21.4 wLEN025F51
         K15N03E KC2015 07 08.23113617 22 47.02 +00 23 30.6          21.0 RtEN025W86
         K15N03E KC2015 07 08.23660817 22 47.23 +00 23 20.4          21.1 RtEN025W86
         K15N03E KC2015 07 08.24389717 22 47.53 +00 23 06.9          21.0 RtEN025W86
         K15N03E  C2015 07 08.32707 17 22 51.51 +00 20 11.1          20.8 RoEN025926
         K15N03E  C2015 07 08.33894 17 22 52.00 +00 19 47.5          21.9 RoEN025926
         K15N03E  C2015 07 09.28201 17 23 36.50 -00 09 52.1          21.7 RoEN025926
         K15N03E  C2015 07 09.29145 17 23 36.90 -00 10 11.2          22.3 RoEN025926
         K15N03E KC2015 07 09.29969 17 23 37.23 -00 10 27.5                oEN025291
         K15N03E  C2015 07 09.30089 17 23 37.30 -00 10 29.3          21.6 RoEN025926
         K15N03E KC2015 07 09.30332 17 23 37.39 -00 10 33.8                oEN025291
         K15N03E KC2015 07 09.30696 17 23 37.56 -00 10 40.3          21.6 RoEN025291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 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, 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, P. Veres.  1.8-m Ritchey-Chretien + CCD.
    W86 Cerro Tololo-LCOGT B.  Observer T. Lister.  1.0-m f/8 Ritchey-Chretien
        + CCD.
    
    Orbital elements:
    2015 NE3
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M 357.36511              (2000.0)            P               Q
    n   0.19283765     Peri.  147.68543     +0.17812061     +0.97072120
    a   2.9671636      Node   132.02464     -0.94264993     +0.21531418
    e   0.5325728      Incl.   12.52994     -0.28228383     -0.10649015
    P   5.11           H   21.5           G   0.15           U   8
    Residuals in seconds of arc
    150706 F51  0.0   0.2+    150708 W86  0.2-  0.1+    150709 291  0.3-  0.7-
    150706 F51  0.1-  0.0     150708 W86  0.0   0.3+    150709 926  0.2+  0.4-
    150707 F51  0.1+  0.1-    150708 926  0.1+  1.4+    150709 291  0.2-  0.1-
    150707 F51  0.1-  0.0     150708 926  0.3+  0.1+    150709 291  0.2+  0.3+
    150707 F51  0.0   0.2-    150709 926  0.2-  0.9+
    150708 W86  0.1-  0.1+    150709 926  0.0   0.2-
    
    Ephemeris:
    2015 NE3                 a,e,i = 2.97, 0.53, 13                  q = 1.3869
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 06 09    17 11 55.2 +10 24 16   0.4654  1.4271   146.7    23.0    21.7
    ...
    2015 06 24    17 15 14.3 +06 43 06   0.4311  1.3982   147.2    23.2    21.5
    ...
    2015 07 02    17 18 43.7 +03 26 49   0.4236  1.3900   146.6    23.7    21.5
    ...
    2015 07 08    17 22 37.2 +00 30 33   0.4233  1.3872   145.8    24.4    21.5
    2015 07 09    17 23 23.4 -00 00 46   0.4237  1.3870   145.6    24.5    21.5
    2015 07 10    17 24 11.7 -00 32 33   0.4243  1.3870   145.4    24.6    21.5
    ...
    2015 07 16    17 29 50.2 -03 50 58   0.4306  1.3881   144.0    25.5    21.6
    ...
    2015 07 24    17 39 37.7 -08 25 09   0.4471  1.3942   141.6    26.9    21.7
    ...
    2015 08 08    18 04 45.0 -16 27 16   0.5037  1.4192   135.8    29.9    22.1
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-N25
    

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