AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TE117 ∴ Summary
Contact »
(121387) 1999TE117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18062 1.826e-08 au
e 0.117973 4.779e-08
i 6.111 5.166e-06 deg
Ω 208.281 4.001e-05 deg
ω 182.146 4.418e-05 deg
M 102.954 1.85e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8054 au
Aphelion 3.5559 au
Asc. node-Earth separation 2.55131 au
Desc. node-Earth separation 1.81102 au
Earth MOID 1.81089 au
Orbital period 2071.89 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 910 (10)
Radar observations (Discarded) 0 (0)
Arc length 8870.14 days
Unobserved 97 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 132.88 deg
Declination 11.5252 deg
V Magnitude 20.97 mag
Solar Elongation -101.95 deg
Galactic Latitude 31.83 deg
Rate 0.107 deg/day
Direction 85.428 deg

More info »