NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WZ4 ∴ Orbital info
Contact »
2021WZ4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.94133 0.002224 au
e 0.595976 0.000534
i 0.91 0.000782 deg
Ω 71.4 0.0009005 deg
ω 72.907 0.003775 deg
M 290.43 0.496 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7843 au
Aphelion distance 3.0983 au
Asc. node-Earth separation 0.08256 au
Desc. node-Earth separation 0.49874 au
Earth MOID 0.00282 au
Orbital period 987.979 days
Date of orbit computation   feb 26 12:32

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59553.6 MJD
Near present day (ASCII file) Epoch 60400.0 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.