NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021HS1 ∴ Orbital info
Contact »
2021HS1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.1222 0.0001339 au
e 0.114548 0.0001015
i 6.627 0.005541 deg
Ω 198.647 0.0005706 deg
ω 311.543 0.007931 deg
M 221.105 0.1762 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9937 au
Aphelion distance 1.2507 au
Asc. node-Earth separation 0.02791 au
Desc. node-Earth separation 0.20113 au
Earth MOID 0.02472 au
Orbital period 434.214 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 59323.5 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.