AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TS231 ∴ Summary
Contact »
(66789) 1999TS231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66857 1.224e-08 au
e 0.08863 3.907e-08
i 14.878 3.946e-06 deg
Ω 158.385 1.575e-05 deg
ω 101.211 2.833e-05 deg
M 324.521 2.435e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4321 au
Aphelion 2.9051 au
Asc. node-Earth separation 1.70397 au
Desc. node-Earth separation 1.5939 au
Earth MOID 1.46831 au
Orbital period 1592.27 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1294 (8)
Radar observations (Discarded) 0 (0)
Arc length 9429.27 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »