AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UA20 ∴ Summary
Contact »
(274683) 2008UA20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90266 2.926e-08 au
e 0.062351 5.439e-08
i 10.223 6.695e-06 deg
Ω 206.525 3.019e-05 deg
ω 113.691 6.165e-05 deg
M 109.053 5.319e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7217 au
Aphelion 3.0836 au
Asc. node-Earth separation 1.96193 au
Desc. node-Earth separation 1.82566 au
Earth MOID 1.72988 au
Orbital period 1806.31 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 328 (1)
Radar observations (Discarded) 0 (0)
Arc length 7381.91 days
Unobserved 105 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 66.2411 deg
Declination 15.013 deg
V Magnitude 22.24 mag
Solar Elongation -38.32 deg
Galactic Latitude -23.24 deg
Rate 0.355 deg/day
Direction 80.937 deg

More info »