NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021LA4 ∴ Summary
Contact »
2021LA4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.58596 0.0003064 au
e 0.511659 3.893e-05
i 25.843 0.003244 deg
Ω 240.634 0.0009176 deg
ω 86.284 0.003201 deg
M 219.515 0.03929 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2628 au
Aphelion distance 3.9091 au
Asc. node-Earth separation 0.83523 au
Desc. node-Earth separation 0.98786 au
Earth MOID 0.51729 au
Orbital period 1518.91 days
Date of orbit computation   feb 26 12:15
Observational summary
Optical observations (Discarded) 34 (0)
Radar observations (Discarded) 0 (0)
Arc length 37 days
Unobserved 1073 days

More info »
Ephemeris
(Epoch 60477 MJD)
Right Ascension 148.362 deg
Declination -11.7487 deg
V Magnitude 27.44 mag
Solar Elongation -71.56 deg
Galactic Latitude 31.92 deg
Rate 0.199 deg/day
Direction 81.543 deg

More info »