Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021QW ∴ Orbital info
Contact »
2021QW  ▹ 
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.06872 3.781e-08 au
e 0.2392 1.06e-07
i 20.519 7.939e-06 deg
Ω 163.366 1.487e-06 deg
ω 274.111 3.8e-06 deg
M 54.269 1.63e-05 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8131 au
Aphelion distance 1.3244 au
Asc. node-Earth separation -0.0009 au
Desc. node-Earth separation 0.01611 au
Earth MOID 0.00076 au
Orbital period 403.547 days
Date of orbit computation   mar 30 14:40


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59566.1 MJD
Near present day (ASCII file) Epoch 60000.0 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.