Japanese version Home page 
Updated on May 22, 2017 

Orbital ElementsEpoch 2016 Sept. 9.0 TT = JDT 2457640.5 T 2016 Aug. 31.07547 TT MPCW q 1.4314367 (2000.0) P Q n 0.13012256 Peri. 216.14964 0.20036869 0.97754252 a 3.8568640 Node 245.48981 +0.91487448 0.16284805 e 0.6288599 Incl. 4.11497 +0.35050972 0.13375776 P 7.57 From 2982 observations 1994 Jan. 72017 May 1, mean residual 0".6. Nongravitational parameters A1 = +0.74, A2 = +0.0097.

Finding Charts

Magnitudes Graphm1 = 7.5 + 5 log d + 30 log r(t  30) [ ,33] (  2016 July 29) m1 = 5.5 + 5 log d + 100 log r(t  20) [33, 25] (2016 July 29  2016 Sept.25) m1 = 6.0 + 5 log d + 25 log r [ 25, ] (2016 Sept.25  )

The orbital elements are published on M.P.E.C. 2017J52.
