AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TU311 ∴ Summary
Contact »
(590815) 2012TU311  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73204 3.034e-08 au
e 0.133106 7.942e-08
i 14.225 9.422e-06 deg
Ω 45.078 2.158e-05 deg
ω 335.509 3.702e-05 deg
M 209.412 2.504e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3684 au
Aphelion 3.0957 au
Asc. node-Earth separation 1.40352 au
Desc. node-Earth separation 2.04477 au
Earth MOID 1.37985 au
Orbital period 1649.41 days
Date of orbit computation  apr 23 21:53
Observational summary
Optical observations (Discarded) 209 (1)
Radar observations (Discarded) 0 (0)
Arc length 7028.81 days
Unobserved 438 days

More info »
Ephemeris at epoch 60428 MJD
Right Ascension 230.57 deg
Declination -19.735 deg
V Magnitude 21.72 mag
Solar Elongation 164.55 deg
Galactic Latitude 30.58 deg
Rate 0.216 deg/day
Direction -93.08 deg

More info »