NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UF4 ∴ Summary
Contact »
2021UF4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.7388 2.992e-05 au
e 0.435172 9.767e-06
i 0.416 7.592e-06 deg
Ω 53.358 5.224e-05 deg
ω 11.687 5.488e-05 deg
M 110.909 0.002836 deg

More info »
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9821 au
Aphelion distance 2.4955 au
Asc. node-Earth separation 0.00046 au
Desc. node-Earth separation 1.44513 au
Earth MOID 7e-05 au
Orbital period 837.478 days
Date of orbit computation   giu 10 14:03
Observational summary
Optical observations (Discarded) 114 (2)
Radar observations (Discarded) 0 (0)
Arc length 48 days
Unobserved 239 days

More info »
Ephemeris
(Epoch 59803 MJD)
Right Ascension 191.017 deg
Declination -4.60761 deg
V Magnitude 32.01 mag
Solar Elongation -52.94 deg
Galactic Latitude 58.21 deg
Rate 0.427 deg/day
Direction 113.212 deg

More info »