NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PL21 ∴ Orbital info
Contact »
2018PL21  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.7317 0.01058 au
e 0.467895 0.003086
i 24.064 0.1282 deg
Ω 317.77 0.01531 deg
ω 84.368 0.1342 deg
M 137.743 7.808 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9214 au
Aphelion distance 2.542 au
Asc. node-Earth separation 0.2798 au
Desc. node-Earth separation 0.43197 au
Earth MOID 0.18704 au
Orbital period 832.352 days
Date of orbit computation   feb 26 11:42

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58341.9 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.