AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009TD25 ∴ Summary
Contact »
2009TD25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.10735 5.633e-08 au
e 0.281975 3.883e-07
i 6.35 1.381e-05 deg
Ω 131.566 5.948e-05 deg
ω 221.754 0.0001349 deg
M 277.214 8.08e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5131 au
Aphelion 2.7016 au
Asc. node-Earth separation 1.47146 au
Desc. node-Earth separation 0.58841 au
Earth MOID 0.51461 au
Orbital period 1117.39 days
Date of orbit computation  feb 22 07:41
Observational summary
Optical observations (Discarded) 99 (2)
Radar observations (Discarded) 0 (0)
Arc length 3211.33 days
Unobserved 2087 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 264.319 deg
Declination -15.6173 deg
V Magnitude 23.3 mag
Solar Elongation 103.85 deg
Galactic Latitude 8.61 deg
Rate 0.242 deg/day
Direction 82.029 deg

More info »