AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TE138 ∴ Summary
Contact »
(74908) 1999TE138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35381 1.109e-08 au
e 0.100703 3.714e-08
i 7.069 6.267e-06 deg
Ω 9.958 3.265e-05 deg
ω 265.385 4.655e-05 deg
M 15.363 3.597e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1168 au
Aphelion 2.5908 au
Asc. node-Earth separation 1.349 au
Desc. node-Earth separation 1.31244 au
Earth MOID 1.1149 au
Orbital period 1319.03 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 714 (7)
Radar observations (Discarded) 0 (0)
Arc length 9179.9 days
Unobserved 313 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 330.035 deg
Declination -18.5345 deg
V Magnitude 20.9 mag
Solar Elongation 63.58 deg
Galactic Latitude -49.8 deg
Rate 0.452 deg/day
Direction 71.283 deg

More info »