AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001AQ21 ∴ Summary
Contact »
(76925) 2001AQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23079 6.966e-09 au
e 0.088255 3.932e-08
i 4.716 4.237e-06 deg
Ω 65.602 4.364e-05 deg
ω 310.903 4.929e-05 deg
M 69.611 2.378e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0339 au
Aphelion 2.4277 au
Asc. node-Earth separation 1.10653 au
Desc. node-Earth separation 1.33604 au
Earth MOID 1.03932 au
Orbital period 1216.99 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1156 (14)
Radar observations (Discarded) 0 (0)
Arc length 10580.9 days
Unobserved 33 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 82.7331 deg
Declination 25.607 deg
V Magnitude 21.21 mag
Solar Elongation -48.54 deg
Galactic Latitude -4.54 deg
Rate 0.468 deg/day
Direction 86.092 deg

More info »