NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JS4 ∴ Orbital info
Contact »
2021JS4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.04905 0.00367 au
e 0.437559 0.0005312
i 8.417 0.009061 deg
Ω 307.221 0.09817 deg
ω 22.788 0.1893 deg
M 279.382 0.5125 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1525 au
Aphelion distance 2.9456 au
Asc. node-Earth separation 0.16549 au
Desc. node-Earth separation 1.79304 au
Earth MOID 0.14887 au
Orbital period 1071.34 days
Date of orbit computation   feb 26 12:31

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59337.5 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.