NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ET1 ∴ Orbital info
Contact »
2021ET1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.46211 0.002564 au
e 0.590893 0.0004317
i 8.429 0.004531 deg
Ω 353.655 0.001446 deg
ω 150.386 0.0003238 deg
M 291.218 0.4575 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0073 au
Aphelion distance 3.9169 au
Asc. node-Earth separation 2.29048 au
Desc. node-Earth separation 0.06454 au
Earth MOID 0.04579 au
Orbital period 1411.1 days
Date of orbit computation   feb 26 12:30

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59286.1 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.