NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SA ∴ Summary
Contact »
2021SA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.27722 0.0007105 au
e 0.579421 0.0001354
i 1.647 0.0002748 deg
Ω 175.45 0.0001412 deg
ω 148.381 0.0008223 deg
M 43.053 0.02032 deg

More info »
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9578 au
Aphelion distance 3.5967 au
Asc. node-Earth separation 1.9913 au
Desc. node-Earth separation 0.0094 au
Earth MOID 0.00126 au
Orbital period 1255.18 days
Date of orbit computation   Oct 20 12:14
Observational summary
Optical observations (Discarded) 44 (0)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 12 days

More info »
Ephemeris
(Epoch 59513 MJD)
Right Ascension 33.0104 deg
Declination 8.16011 deg
V Magnitude 24.31 mag
Solar Elongation 175.04 deg
Galactic Latitude -49.67 deg
Rate 0.118 deg/day
Direction -94.623 deg

More info »