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  • MPEC 2017-M85 : 2014 NW64

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    M.P.E.C. 2017-M85                                Issued 2017 June 28, 22:32 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
    
                                       2014 NW64
    
    Additional Observations:
         K14N64W  C2017 04 27.58896 20 06 28.829-22 18 42.24         22.2 wLEM085F51
         K14N64W  C2017 04 27.59738 20 06 29.837-22 18 32.59         22.4 wLEM085F51
         K14N64W  C2017 04 27.60580 20 06 30.827-22 18 23.12         21.8 wLEM085F51
         K14N64W  C2017 04 27.61422 20 06 31.815-22 18 13.44         21.7 wLEM085F51
         K14N64W  C2017 05 09.58248 20 26 56.283-18 31 37.97         21.1 iLEM085F51
         K14N64W  C2017 05 09.59845 20 26 57.475-18 31 20.63         21.5 iLEM085F51
         K14N64W  C2017 05 09.60647 20 26 58.074-18 31 12.05         22.4 iLEM085F51
         K14N64W  C2017 05 27.57573 20 41 23.636-13 29 15.74         21.5 wLEM085F51
         K14N64W  C2017 05 27.57703 20 41 23.639-13 29 14.52         21.8 wLEM085F51
         K14N64W  C2017 05 27.58548 20 41 23.710-13 29 07.01         21.8 wLEM085F51
         K14N64W  C2017 05 27.58678 20 41 23.727-13 29 05.90         21.8 wLEM085F51
         K14N64W  C2017 05 27.60303 20 41 23.885-13 28 51.52         21.4 wLEM085F51
         K14N64W  C2017 06 25.48827 20 25 28.351-08 21 01.53         21.2 wLEM085F51
         K14N64W  C2017 06 25.49999 20 25 27.419-08 20 57.44         21.2 wLEM085F51
         K14N64W  C2017 06 25.51175 20 25 26.482-08 20 53.33         21.0 wLEM085F51
         K14N64W  C2017 06 25.52350 20 25 25.540-08 20 49.13         21.0 wLEM085F51
         K14N64W  C2017 06 26.37999 20 24 21.71 -08 16 01.3                qEM085I52
         K14N64W  C2017 06 26.38206 20 24 21.55 -08 16 00.2                qEM085I52
         K14N64W  C2017 06 28.31902 20 21 52.60 -08 06 00.6          20.8 VqEM085I52
         K14N64W  C2017 06 28.32113 20 21 52.42 -08 06 00.3          21.1 VqEM085I52
         K14N64W  C2017 06 28.32343 20 21 52.24 -08 05 59.6          21.2 VqEM085I52
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Goggia, T. Lowe,
        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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers A. R. Gibbs,
        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:
    2014 NW64                                                Earth MOID = 0.1770 AU
    Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
    M  55.00841              (2000.0)            P               Q
    n   0.32376962     Peri.  315.70610     -0.87416974     +0.47014478
    a   2.1004483      Node   252.69961     -0.40262465     -0.84169505
    e   0.4479778      Incl.    7.31832     -0.27151550     -0.26554345
    P   3.04           H   20.4           G   0.15           U   2
    Residuals in seconds of arc
    140701 F51  0.0   0.1+    170427 F51  0.2+  0.0     170527 F51  0.1+  0.1-
    140701 F51  0.1-  0.1+    170427 F51  0.1+  0.2-    170625 F51  0.0   0.1-
    140701 F51  0.1-  0.2-    170427 F51  0.0   0.2-    170625 F51  0.0   0.1-
    140702 291  0.1+  0.2+    170509 F51  0.0   0.2+    170625 F51  0.1+  0.1-
    140702 291  0.2+  0.1+    170509 F51  0.1-  0.1+    170625 F51  0.0   0.0
    140702 291  0.0   0.2+    170509 F51  0.1-  0.0     170626 I52  0.0   0.3-
    140702 568  0.2+  0.1-    170527 F51  0.1+  0.1+    170626 I52  0.1+  0.1+
    140702 568  0.1+  0.0     170527 F51  0.1-  0.1+    170628 I52  0.1+  0.1+
    140702 568  0.1+  0.1-    170527 F51  0.2-  0.1+    170628 I52  0.1+  0.2-
    170427 F51  0.0   0.0     170527 F51  0.1-  0.1+    170628 I52  0.2+  0.2-
    
    Ephemeris:
    2014 NW64                a,e,i = 2.10, 0.45, 7                   q = 1.1595
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 05 29    20 41 41.5 -13 08 08   0.5682  1.3760   118.1    40.5    21.5
    ...
    2017 06 13    20 37 40.5 -10 01 13   0.5655  1.4571   132.2    31.1    21.3
    ...
    2017 06 21    20 30 37.7 -08 50 39   0.5709  1.5024   140.8    25.3    21.2
    ...
    2017 06 27    20 23 34.6 -08 12 31   0.5797  1.5371   147.4    20.9    21.2
    2017 06 28    20 22 17.3 -08 07 25   0.5817  1.5430   148.6    20.1    21.2
    2017 06 29    20 20 58.4 -08 02 40   0.5838  1.5488   149.7    19.4    21.2
    ...
    2017 07 05    20 12 40.7 -07 41 28   0.5997  1.5840   156.2    15.0    21.1
    ...
    2017 07 13    20 01 12.8 -07 31 25   0.6306  1.6314   163.7    10.1    21.1
    ...
    2017 07 28    19 42 12.0 -07 56 44   0.7212  1.7205   164.1     9.3    21.5
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-M85
    

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