AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TF172 ∴ Summary
Contact »
(140525) 2001TF172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85845 1.978e-08 au
e 0.077248 4.998e-08
i 13.775 5.858e-06 deg
Ω 50.846 2.188e-05 deg
ω 270.825 4.462e-05 deg
M 282.816 3.976e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6376 au
Aphelion 3.0793 au
Asc. node-Earth separation 1.84939 au
Desc. node-Earth separation 1.83443 au
Earth MOID 1.67121 au
Orbital period 1765.21 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 691 (6)
Radar observations (Discarded) 0 (0)
Arc length 7967.88 days
Unobserved 285 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 252.32 deg
Declination -25.396 deg
V Magnitude 19.7 mag
Solar Elongation 134.97 deg
Galactic Latitude 12.3 deg
Rate 0.101 deg/day
Direction -138.741 deg

More info »