NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SF2 ∴ Orbital info
Contact »
2021SF2  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.22892 0.01015 au
e 0.458958 0.002078
i 2.091 0.007802 deg
Ω 354.249 0.01786 deg
ω 27.977 0.03992 deg
M 266.14 1.807 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2059 au
Aphelion distance 3.2519 au
Asc. node-Earth separation 0.24741 au
Desc. node-Earth separation 1.96441 au
Earth MOID 0.20991 au
Orbital period 1215.46 days
Date of orbit computation   feb 26 12:18

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 59488.5 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.