AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TD176 ∴ Summary
Contact »
(210563) 1999TD176  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37236 1.04e-08 au
e 0.121475 3.395e-08
i 3.809 5.876e-06 deg
Ω 233.997 5.955e-05 deg
ω 48.809 6.549e-05 deg
M 334.054 2.711e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0842 au
Aphelion 2.6605 au
Asc. node-Earth separation 1.15312 au
Desc. node-Earth separation 1.55276 au
Earth MOID 1.06994 au
Orbital period 1334.66 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 582 (9)
Radar observations (Discarded) 0 (0)
Arc length 9049.4 days
Unobserved 449 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 285.935 deg
Declination -20.4751 deg
V Magnitude 20.46 mag
Solar Elongation 110.02 deg
Galactic Latitude -11.78 deg
Rate 0.221 deg/day
Direction 72.487 deg

More info »