AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TD172 ∴ Summary
Contact »
(402928) 2007TD172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33281 1.49e-08 au
e 0.193436 9.353e-08
i 2.906 5.914e-06 deg
Ω 119.339 0.0001385 deg
ω 234.465 0.0001393 deg
M 246.779 1.451e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8816 au
Aphelion 2.7841 au
Asc. node-Earth separation 1.546 au
Desc. node-Earth separation 1.00307 au
Earth MOID 0.87807 au
Orbital period 1301.42 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 252 (1)
Radar observations (Discarded) 0 (0)
Arc length 8088.15 days
Unobserved 471 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 231.59 deg
Declination -14.1158 deg
V Magnitude 20.77 mag
Solar Elongation 174.41 deg
Galactic Latitude 34.2 deg
Rate 0.255 deg/day
Direction -76.171 deg

More info »