AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SQ241 ∴ Summary
Contact »
(441829) 2009SQ241  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16663 3.35e-08 au
e 0.202158 6.688e-08
i 25.792 5.508e-06 deg
Ω 221.504 1.295e-05 deg
ω 138.931 2.343e-05 deg
M 219.866 1.357e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5265 au
Aphelion 3.8068 au
Asc. node-Earth separation 2.57543 au
Desc. node-Earth separation 1.64454 au
Earth MOID 1.57332 au
Orbital period 2058.23 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 569 (0)
Radar observations (Discarded) 0 (0)
Arc length 8916.89 days
Unobserved 386 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 207.924 deg
Declination -18.6315 deg
V Magnitude 20.79 mag
Solar Elongation 171.98 deg
Galactic Latitude 41.97 deg
Rate 0.218 deg/day
Direction -50.549 deg

More info »