AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TS178 ∴ Summary
Contact »
(121434) 1999TS178  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11852 1.861e-08 au
e 0.109422 4.266e-08
i 5.351 4.977e-06 deg
Ω 59.576 4.834e-05 deg
ω 8.367 5.404e-05 deg
M 136.264 2.32e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7773 au
Aphelion 3.4598 au
Asc. node-Earth separation 1.79328 au
Desc. node-Earth separation 2.44309 au
Earth MOID 1.79171 au
Orbital period 2011.51 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 909 (1)
Radar observations (Discarded) 0 (0)
Arc length 8924.29 days
Unobserved 62 days

More info »
Ephemeris at epoch 60449 MJD
Right Ascension 210.678 deg
Declination -9.77201 deg
V Magnitude 20.23 mag
Solar Elongation -153.66 deg
Galactic Latitude 49.25 deg
Rate 0.153 deg/day
Direction -79.181 deg

More info »