AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AQ40 ∴ Summary
Contact »
2011AQ40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55845 6.383e-08 au
e 0.160055 4.695e-07
i 10.917 2.628e-05 deg
Ω 308.075 5.906e-05 deg
ω 128.405 0.0001407 deg
M 111.625 9.21e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.149 au
Aphelion 2.9679 au
Asc. node-Earth separation 1.75316 au
Desc. node-Earth separation 1.28318 au
Earth MOID 1.18358 au
Orbital period 1494.73 days
Date of orbit computation  feb 22 07:45
Observational summary
Optical observations (Discarded) 47 (0)
Radar observations (Discarded) 0 (0)
Arc length 5759.98 days
Unobserved 509 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 198.19 deg
Declination -25.7437 deg
V Magnitude 22.13 mag
Solar Elongation -163.28 deg
Galactic Latitude 36.88 deg
Rate 0.234 deg/day
Direction -68.27 deg

More info »