NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AV4 ∴ Summary
Contact »
2021AV4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.910376 1.352e-08 au
e 0.203076 8.646e-07
i 13.3 5.78e-05 deg
Ω 105.925 0.0001616 deg
ω 81.726 0.0001752 deg
M 163.439 0.0001574 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7255 au
Aphelion distance 1.0953 au
Asc. node-Earth separation -0.1346 au
Desc. node-Earth separation -0.11758 au
Earth MOID 0.0888 au
Orbital period 317.27 days
Date of orbit computation   feb 26 12:20
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 2544 days
Unobserved 893 days

More info »
Ephemeris
(Epoch 60420 MJD)
Right Ascension 21.6621 deg
Declination 1.54731 deg
V Magnitude 23.39 mag
Solar Elongation 11.76 deg
Galactic Latitude -60.1 deg
Rate 0.876 deg/day
Direction 68.592 deg

More info »