AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TD398 ∴ Summary
Contact »
(300588) 2007TD398  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75248 2.531e-08 au
e 0.028809 6.514e-08
i 5.591 5.358e-06 deg
Ω 259.201 7.346e-05 deg
ω 39.977 0.0001394 deg
M 312.176 0.0001176 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6732 au
Aphelion 2.8318 au
Asc. node-Earth separation 1.67544 au
Desc. node-Earth separation 1.82841 au
Earth MOID 1.65964 au
Orbital period 1667.96 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 252 (1)
Radar observations (Discarded) 0 (0)
Arc length 5659.05 days
Unobserved 376 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 273.213 deg
Declination -24.0222 deg
V Magnitude 21.49 mag
Solar Elongation 122.01 deg
Galactic Latitude -2.83 deg
Rate 0.043 deg/day
Direction 52.269 deg

More info »