[Iaude] MPEC V109: 2016 VN4 [a=1.60,e=0.66,i=12.0,H=20.6]

mpec at si.edu mpec at si.edu
Fri Nov 11 11:01:39 EST 2016


M.P.E.C. 2016-V109                               Issued 2016 Nov. 11, 15:57 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 at CFA.HARVARD.EDU
            URL http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2016 VN4
 
Observations:
     K16V04N* C2016 11 06.58286 07 02 37.243+45 13 15.19         21.8 wLEV109F51
     K16V04N  C2016 11 06.59519 07 02 34.471+45 13 17.85         21.8 wLEV109F51
     K16V04N  C2016 11 06.60753 07 02 31.722+45 13 20.25         21.7 wLEV109F51
     K16V04N KC2016 11 07.42750506 59 32.45 +45 15 52.9          21.9 VuEV109H21
     K16V04N KC2016 11 07.43908806 59 29.83 +45 15 54.7          22.1 VuEV109H21
     K16V04N KC2016 11 07.45208906 59 26.84 +45 15 56.6          21.7 VuEV109H21
     K16V04N  C2016 11 08.46737 06 55 40.41 +45 18 40.0          20.8 RoEV109926
     K16V04N  C2016 11 08.47628 06 55 38.35 +45 18 41.5          21.3 RoEV109926
     K16V04N  C2016 11 08.48521 06 55 36.24 +45 18 43.6          21.4 RoEV109926
     K16V04N ^C2016 11 11.25578 06 44 53.92 +45 22 28.5          21.3 RoEV109695
     K16V04N ^C2016 11 11.26025 06 44 52.80 +45 22 28.9          21.3 RoEV109695
     K16V04N ^C2016 11 11.26471 06 44 51.76 +45 22 29.0          21.0 RoEV109695
     K16V04N  C2016 11 11.43694 06 44 09.71 +45 22 37.9          22.2 RoEV109926
     K16V04N  C2016 11 11.44469 06 44 07.77 +45 22 38.3          21.7 RoEV109926
     K16V04N  C2016 11 11.45244 06 44 05.82 +45 22 38.6          21.8 RoEV109926
 
Observer details:
695 Kitt Peak.  Observer T. H. Bressi.  2.3-m f/9 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, S. Kahale,
    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.  0.81-m f/4.0
    astrograph + CCD.
 
Orbital elements:
2016 VN4                                                 Earth MOID = 0.2011 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 353.14560              (2000.0)            P               Q
n   0.48745078     Peri.    6.41960     +0.52144935     +0.83222632
a   1.5990015      Node   295.15886     -0.79183665     +0.38969421
e   0.6610109      Incl.   12.01295     -0.31793913     +0.39438278
P   2.02           H   20.6           G   0.15           U   9
Residuals in seconds of arc
161106 F51  0.0   0.1+    161107 H21  0.0   0.3-    161111 695  0.5-  0.2+
161106 F51  0.0   0.1+    161108 926  0.1+  0.1-    161111 695  0.1-  0.0
161106 F51  0.2+  0.0     161108 926  0.3+  0.2+    161111 926  0.7+  0.3-
161107 H21  0.2+  0.1+    161108 926  0.0   1.1+    161111 926  0.4+  0.0
161107 H21  0.3+  0.1-    161111 695  0.0   0.2+    161111 926  0.0   0.1+

Ephemeris:
2016 VN4                 a,e,i = 1.60, 0.66, 12                  q = 0.5420
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 10 12    08 05 56.8 +42 19 12   0.5788  1.1068    84.7    63.9    21.9
...
2016 10 27    07 35 31.4 +44 13 29   0.5880  1.2737   104.3    49.1    21.8
...
2016 11 04    07 11 37.8 +45 02 31   0.5908  1.3579   115.9    41.1    21.7
...
2016 11 10    06 49 49.0 +45 21 25   0.5958  1.4188   125.0    34.9    21.7
2016 11 11    06 45 53.8 +45 22 23   0.5970  1.4287   126.6    33.8    21.7
2016 11 12    06 41 54.5 +45 22 37   0.5984  1.4387   128.2    32.7    21.7
...
2016 11 18    06 16 52.6 +45 07 19   0.6105  1.4970   137.6    26.4    21.6
...
2016 11 26    05 42 37.9 +43 57 57   0.6387  1.5718   149.7    18.5    21.6
...
2016 12 11    04 48 14.1 +39 46 40   0.7385  1.7033   162.4    10.1    21.7

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-V109




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