AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TC213 ∴ Summary
Contact »
(80157) 1999TC213  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36657 9.504e-09 au
e 0.129309 3.823e-08
i 2.226 4.824e-06 deg
Ω 260.832 0.000158 deg
ω 199.604 0.0001614 deg
M 191.016 2.907e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0606 au
Aphelion 2.6726 au
Asc. node-Earth separation 1.63451 au
Desc. node-Earth separation 1.09043 au
Earth MOID 1.07804 au
Orbital period 1329.77 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 716 (2)
Radar observations (Discarded) 0 (0)
Arc length 9634.95 days
Unobserved 310 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 318.408 deg
Declination -14.7598 deg
V Magnitude 21.79 mag
Solar Elongation 79.59 deg
Galactic Latitude -38.06 deg
Rate 0.273 deg/day
Direction 69.971 deg

More info »