NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AQ4 ∴ Orbital info
Contact »
2021AQ4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.17104 0.0002137 au
e 0.168475 0.0001267
i 20.781 0.01172 deg
Ω 291.202 0.001311 deg
ω 109.605 0.01913 deg
M 44.031 0.3218 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9737 au
Aphelion distance 1.3683 au
Asc. node-Earth separation 0.19034 au
Desc. node-Earth separation 0.09444 au
Earth MOID 0.08672 au
Orbital period 462.866 days
Date of orbit computation   Jul 29 12:58

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59228.0 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.