AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UU55 ∴ Summary
Contact »
(355842) 2008UU55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.25791 1.461e-07 au
e 0.048401 1.074e-07
i 3.806 9.91e-06 deg
Ω 248.046 0.0001396 deg
ω 144.734 0.0001664 deg
M 90.183 8.61e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0034 au
Aphelion 5.5124 au
Asc. node-Earth separation 4.44754 au
Desc. node-Earth separation 4.06089 au
Earth MOID 4.01053 au
Orbital period 4403.71 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 226 (1)
Radar observations (Discarded) 0 (0)
Arc length 5641.91 days
Unobserved 69 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 121.045 deg
Declination 16.9357 deg
V Magnitude 21.97 mag
Solar Elongation -83.71 deg
Galactic Latitude 23.49 deg
Rate 0.098 deg/day
Direction 97.497 deg

More info »