NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AY2 ∴ Orbital info
Contact »
2021AY2  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.85318 0.007045 au
e 0.668598 0.0008315
i 3.173 0.002891 deg
Ω 287.569 0.0005815 deg
ω 148.946 0.002866 deg
M 286.364 1.062 deg
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9455 au
Aphelion distance 4.7608 au
Asc. node-Earth separation 2.6724 au
Desc. node-Earth separation 0.02105 au
Earth MOID 0.00555 au
Orbital period 1760.32 days
Date of orbit computation   Jul 29 13:05

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59224.5 MJD
Near present day (ASCII file) Epoch 60600.0 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.