AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009AB41 ∴ Summary
Contact »
(403276) 2009AB41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35724 1.779e-08 au
e 0.071645 8.001e-08
i 6.308 7.071e-06 deg
Ω 300.285 5.991e-05 deg
ω 200.152 7.896e-05 deg
M 55.005 4.927e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1884 au
Aphelion 2.5261 au
Asc. node-Earth separation 1.49851 au
Desc. node-Earth separation 1.21382 au
Earth MOID 1.20333 au
Orbital period 1321.91 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 189 (0)
Radar observations (Discarded) 0 (0)
Arc length 5593.13 days
Unobserved 55 days

More info »
Ephemeris at epoch 60444 MJD
Right Ascension 196.196 deg
Declination -18.2324 deg
V Magnitude 20.85 mag
Solar Elongation -147.05 deg
Galactic Latitude 44.52 deg
Rate 0.147 deg/day
Direction -46.342 deg

More info »