AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QO121 ∴ Summary
Contact »
2002QO121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08674 2.709e-08 au
e 0.191 2.102e-07
i 15.693 1.815e-05 deg
Ω 320.975 3.107e-05 deg
ω 347.409 4.84e-05 deg
M 12.814 3.073e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4972 au
Aphelion 3.6763 au
Asc. node-Earth separation 1.49411 au
Desc. node-Earth separation 2.66917 au
Earth MOID 1.48502 au
Orbital period 1980.84 days
Date of orbit computation  feb 22 07:25
Observational summary
Optical observations (Discarded) 59 (0)
Radar observations (Discarded) 0 (0)
Arc length 7146.92 days
Unobserved 768 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 347.11 deg
Declination -2.91596 deg
V Magnitude 22.25 mag
Solar Elongation 41.17 deg
Galactic Latitude -55.46 deg
Rate 0.431 deg/day
Direction 58.901 deg

More info »