Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015YS9 ∴ Orbital info
Contact »
2015YS9  ▹ 
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.43087 0.0008275 au
e 0.367463 0.0004173
i 1.481 0.001458 deg
Ω 100.026 0.0003326 deg
ω 305.501 0.003224 deg
M 247.808 0.529 deg
Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9051 au
Aphelion 1.9567 au
Asc. node-Earth separation 0.0353 au
Desc. node-Earth separation 0.55704 au
Earth MOID 0.00387 au
Orbital period 625.173 days
Date of orbit computation   Oct 1 20:53


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57387.5 MJD
Near present day (ASCII file) Epoch 58400.0 MJD


Note: The elements are given with reduced precision in order to be more readable. For full precision please use the machine readable ASCII files, which contain equinoctial (not keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.

This Web Site has been visited 482506 times since

and this Page has been visited 1080 times since 2015/12/31