Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ES1 ∴ Orbital info
Contact »
2021ES1  ▹ 
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.22186 0.001503 au
e 0.561029 0.0002988
i 1.579 0.0007739 deg
Ω 353.378 0.0003476 deg
ω 152.946 0.0008251 deg
M 340.912 0.0188 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9753 au
Aphelion distance 3.4684 au
Asc. node-Earth separation 2.03814 au
Desc. node-Earth separation 0.02037 au
Earth MOID 0.00428 au
Orbital period 1209.69 days
Date of orbit computation   mag 15 14:37


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59281.0 MJD
Near present day (ASCII file) Epoch 59200.0 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.