AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TE209 ∴ Summary
Contact »
(121463) 1999TE209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74504 1.696e-08 au
e 0.124849 5.857e-08
i 12.152 6.298e-06 deg
Ω 320.915 2.211e-05 deg
ω 4.86 2.92e-05 deg
M 195.423 1.879e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4023 au
Aphelion 3.0878 au
Asc. node-Earth separation 1.39053 au
Desc. node-Earth separation 2.09984 au
Earth MOID 1.39029 au
Orbital period 1661.2 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 876 (2)
Radar observations (Discarded) 0 (0)
Arc length 8865.2 days
Unobserved 89 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 144.004 deg
Declination 8.90293 deg
V Magnitude 20.42 mag
Solar Elongation -113.2 deg
Galactic Latitude 40.47 deg
Rate 0.036 deg/day
Direction 134.031 deg

More info »