AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007AQ21 ∴ Summary
Contact »
(324623) 2007AQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60347 2.422e-08 au
e 0.219864 8.762e-08
i 3.136 4.435e-06 deg
Ω 83.743 0.0001194 deg
ω 303.078 0.0001205 deg
M 99.633 1.493e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0311 au
Aphelion 3.1759 au
Asc. node-Earth separation 1.22819 au
Desc. node-Earth separation 1.80046 au
Earth MOID 1.03778 au
Orbital period 1534.36 days
Date of orbit computation  apr 23 20:58
Observational summary
Optical observations (Discarded) 476 (2)
Radar observations (Discarded) 0 (0)
Arc length 8235.99 days
Unobserved 44 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 137.65 deg
Declination 19.7731 deg
V Magnitude 22.22 mag
Solar Elongation -98.22 deg
Galactic Latitude 39.21 deg
Rate 0.154 deg/day
Direction 112.387 deg

More info »