AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004QL22 ∴ Summary
Contact »
(170883) 2004QL22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.95658 7.055e-09 au
e 0.057275 4.602e-08
i 19.793 6.336e-06 deg
Ω 224.128 1.143e-05 deg
ω 64.291 6.191e-05 deg
M 107.077 5.776e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8445 au
Aphelion 2.0686 au
Asc. node-Earth separation 0.89433 au
Desc. node-Earth separation 1.0095 au
Earth MOID 0.87523 au
Orbital period 999.644 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 766 (6)
Radar observations (Discarded) 0 (0)
Arc length 9348.95 days
Unobserved 150 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 42.8422 deg
Declination 14.9841 deg
V Magnitude 20.98 mag
Solar Elongation -10.03 deg
Galactic Latitude -38.81 deg
Rate 0.542 deg/day
Direction 81.117 deg

More info »