AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UN149 ∴ Summary
Contact »
(381575) 2008UN149  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78701 1.951e-08 au
e 0.072097 8.585e-08
i 5.707 1.037e-05 deg
Ω 193.728 5.398e-05 deg
ω 209.094 7.554e-05 deg
M 104.957 4.95e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5861 au
Aphelion 2.9879 au
Asc. node-Earth separation 1.95902 au
Desc. node-Earth separation 1.60937 au
Earth MOID 1.59588 au
Orbital period 1699.44 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 182 (1)
Radar observations (Discarded) 0 (0)
Arc length 7463.2 days
Unobserved 53 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 142.281 deg
Declination 11.007 deg
V Magnitude 22.5 mag
Solar Elongation -105.13 deg
Galactic Latitude 39.93 deg
Rate 0.121 deg/day
Direction 89.472 deg

More info »