NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001AD2 ∴ Orbital info
Contact »
(267221) 2001AD2  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.04017 7.696e-09 au
e 0.659951 3.718e-08
i 1.643 2.421e-06 deg
Ω 210.558 0.0001433 deg
ω 111.934 0.000143 deg
M 26.218 1.213e-05 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3537 au
Aphelion distance 1.7266 au
Asc. node-Earth separation -0.22578 au
Desc. node-Earth separation -0.52253 au
Earth MOID 0.00828 au
Orbital period 387.483 days
Date of orbit computation   apr 29 12:10

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57170.8 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.