NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021QO42 ∴ Summary
Contact »
2021QO42  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.15724 1.372e-06 au
e 0.439932 1.398e-06
i 6.124 4.222e-05 deg
Ω 355.276 9.69e-05 deg
ω 311.635 0.0001032 deg
M 309.494 0.0002092 deg

More info »
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2082 au
Aphelion distance 3.1063 au
Asc. node-Earth separation 0.34199 au
Desc. node-Earth separation 1.46368 au
Earth MOID 0.2115 au
Orbital period 1157.3 days
Date of orbit computation   May 3 14:40
Observational summary
Optical observations (Discarded) 42 (0)
Radar observations (Discarded) 0 (0)
Arc length 974 days
Unobserved 32 days

More info »
Ephemeris
(Epoch 60463 MJD)
Right Ascension 197.227 deg
Declination -20.0828 deg
V Magnitude 22.78 mag
Solar Elongation -130.89 deg
Galactic Latitude 42.6 deg
Rate 0.121 deg/day
Direction -76.024 deg

More info »