NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AL5 ∴ Orbital info
Contact »
2021AL5  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.31827 0.0005645 au
e 0.510743 0.0001089
i 6.825 0.00112 deg
Ω 87.543 0.0007485 deg
ω 41.865 0.0009163 deg
M 323.794 0.118 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1342 au
Aphelion distance 3.5023 au
Asc. node-Earth separation 0.25839 au
Desc. node-Earth separation 1.74831 au
Earth MOID 0.16942 au
Orbital period 1289.27 days
Date of orbit computation   feb 26 12:18

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59235.3 MJD
Near present day (ASCII file) Epoch 60400.0 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.