AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008TG66 ∴ Summary
Contact »
(281520) 2008TG66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01223 3.192e-08 au
e 0.085035 5.148e-08
i 8.561 1.1e-05 deg
Ω 197.749 3.119e-05 deg
ω 281.828 7.344e-05 deg
M 265.972 6.484e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7561 au
Aphelion 3.2684 au
Asc. node-Earth separation 1.93814 au
Desc. node-Earth separation 2.04582 au
Earth MOID 1.78845 au
Orbital period 1909.55 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 378 (2)
Radar observations (Discarded) 0 (0)
Arc length 7297.92 days
Unobserved 164 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 22.4308 deg
Declination 9.05441 deg
V Magnitude 21.66 mag
Solar Elongation 10.85 deg
Galactic Latitude -52.65 deg
Rate 0.38 deg/day
Direction 71.597 deg

More info »