NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017SA20 ∴ Orbital info
Contact »
2017SA20  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.09993 5.398e-05 au
e 0.19178 7.443e-05
i 0.129 5.036e-05 deg
Ω 35.06 0.002519 deg
ω 248.874 0.002453 deg
M 137.345 0.1189 deg
Other useful info
Absolute Magnitude (H)    28.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.889 au
Aphelion distance 1.3109 au
Asc. node-Earth separation 0.14482 au
Desc. node-Earth separation -0.01392 au
Earth MOID 0.00017 au
Orbital period 421.355 days
Date of orbit computation   giu 8 15:50

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58024.8 MJD
Near present day (ASCII file) Epoch 59800.0 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.