NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AT3 ∴ Orbital info
Contact »
2021AT3  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.51664 0.001653 au
e 0.363127 0.0007119
i 4.025 0.007554 deg
Ω 323.449 0.007909 deg
ω 98.973 0.004521 deg
M 27.715 1.227 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9659 au
Aphelion distance 2.0674 au
Asc. node-Earth separation 0.38308 au
Desc. node-Earth separation 0.2607 au
Earth MOID 0.05732 au
Orbital period 682.218 days
Date of orbit computation   Jul 29 13:05

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59226.4 MJD
Near present day (ASCII file) Epoch 60600.0 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.