AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QS54 ∴ Summary
Contact »
(416121) 2002QS54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44619 2.068e-08 au
e 0.29661 6.425e-08
i 8.204 8.077e-06 deg
Ω 333.698 3.853e-05 deg
ω 95.818 4.622e-05 deg
M 171.74 2.8e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7206 au
Aphelion 3.1718 au
Asc. node-Earth separation 1.29001 au
Desc. node-Earth separation 1.17701 au
Earth MOID 0.75839 au
Orbital period 1397.44 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 299 (3)
Radar observations (Discarded) 0 (0)
Arc length 7551.93 days
Unobserved 362 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 261.166 deg
Declination -33.7152 deg
V Magnitude 22.75 mag
Solar Elongation 125.85 deg
Galactic Latitude 1.18 deg
Rate 0.07 deg/day
Direction -129.975 deg

More info »