NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AH4 ∴ Summary
Contact »
2021AH4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.19857 0.0001981 au
e 0.197177 0.0001265
i 18.718 0.009155 deg
Ω 121.479 0.00256 deg
ω 58.343 0.00883 deg
M 260.22 0.2361 deg

More info »
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9622 au
Aphelion distance 1.4349 au
Asc. node-Earth separation 0.06095 au
Desc. node-Earth separation 0.26984 au
Earth MOID 0.05475 au
Orbital period 479.282 days
Date of orbit computation   Jul 29 13:09
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 1337 days

More info »
Ephemeris
(Epoch 60582 MJD)
Right Ascension 99.9812 deg
Declination -2.31108 deg
V Magnitude 25.98 mag
Solar Elongation 85.44 deg
Galactic Latitude -3.61 deg
Rate 0.676 deg/day
Direction 101.167 deg

More info »