NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LJ4 ∴ Orbital info
Contact »
2021LJ4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.676226 1.651e-08 au
e 0.382066 5.132e-07
i 9.826 2.942e-05 deg
Ω 277.581 0.0001738 deg
ω 56.602 0.000169 deg
M 291.638 0.0001914 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4179 au
Aphelion distance 0.9346 au
Asc. node-Earth separation -0.53952 au
Desc. node-Earth separation -0.25126 au
Earth MOID 0.12753 au
Orbital period 203.112 days
Date of orbit computation   feb 26 12:26

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59364.7 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.