AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011TA9 ∴ Summary
Contact »
(310235) 2011TA9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75191 1.862e-08 au
e 0.062263 5.446e-08
i 5.615 6.076e-06 deg
Ω 184.404 4.31e-05 deg
ω 161.891 6.145e-05 deg
M 292.227 4.064e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5806 au
Aphelion 2.9233 au
Asc. node-Earth separation 1.91649 au
Desc. node-Earth separation 1.5865 au
Earth MOID 1.57417 au
Orbital period 1667.44 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 350 (2)
Radar observations (Discarded) 0 (0)
Arc length 8449.89 days
Unobserved 365 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 299.819 deg
Declination -14.2635 deg
V Magnitude 21.63 mag
Solar Elongation 93.98 deg
Galactic Latitude -21.34 deg
Rate 0.219 deg/day
Direction 69.976 deg

More info »