NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HQ4 ∴ Orbital info
Contact »
2020HQ4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.24995 7.485e-05 au
e 0.213432 4.946e-05
i 0.141 3.019e-05 deg
Ω 251.896 0.0007328 deg
ω 286.261 0.0007801 deg
M 111.954 0.04343 deg
Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9832 au
Aphelion distance 1.5167 au
Asc. node-Earth separation 0.11715 au
Desc. node-Earth separation 0.27774 au
Earth MOID 0.00181 au
Orbital period 510.429 days
Date of orbit computation   apr 29 11:29

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58973.0 MJD
Near present day (ASCII file) Epoch 59600.0 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.