NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HJ ∴ Orbital info
Contact »
2008HJ  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.63211 0.0003016 au
e 0.40668 0.0001159
i 0.925 0.0001539 deg
Ω 47.466 0.001311 deg
ω 204.179 0.001289 deg
M 8.512 0.5966 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9684 au
Aphelion distance 2.2959 au
Asc. node-Earth separation 1.17297 au
Desc. node-Earth separation -0.01656 au
Earth MOID 0.00175 au
Orbital period 761.593 days
Date of orbit computation   Mar 19 08:58

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 54583.4 MJD
Near present day (ASCII file) Epoch 59200.0 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.