Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Atira ∴ Orbital info
Contact »
(163693) Atira  ▹ 
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 0.741008 1.321e-09 au
e 0.322172 1.101e-07
i 25.619 1.103e-05 deg
Ω 103.882 1.962e-05 deg
ω 252.922 7.881e-06 deg
M 343.029 1.922e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5023 au
Aphelion distance 0.9797 au
Asc. node-Earth separation -0.24842 au
Desc. node-Earth separation -0.41001 au
Earth MOID 0.20594 au
Orbital period 232.988 days
Date of orbit computation   lug 13 14:29


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57583.5 MJD
Near present day (ASCII file) Epoch 59800.0 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.