AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010AT91 ∴ Summary
Contact »
2010AT91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13535 4.521e-08 au
e 0.136342 8.688e-08
i 28.819 1.026e-05 deg
Ω 153.782 1.737e-05 deg
ω 351.534 4.86e-05 deg
M 225.694 4.24e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7079 au
Aphelion 3.5628 au
Asc. node-Earth separation 1.72241 au
Desc. node-Earth separation 2.54674 au
Earth MOID 1.72138 au
Orbital period 2027.81 days
Date of orbit computation  apr 24 01:38
Observational summary
Optical observations (Discarded) 169 (0)
Radar observations (Discarded) 0 (0)
Arc length 7179.96 days
Unobserved 199 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 13.4582 deg
Declination -6.80827 deg
V Magnitude 22.83 mag
Solar Elongation 29.39 deg
Galactic Latitude -69.67 deg
Rate 0.321 deg/day
Direction 78.759 deg

More info »