NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008UN90 ∴ Summary
Contact »
(375505) 2008UN90  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.4044 4.371e-09 au
e 0.125638 2.797e-07
i 17.546 2.93e-05 deg
Ω 33.521 2.222e-05 deg
ω 313.122 7.314e-05 deg
M 258.559 5.895e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.228 au
Aphelion distance 1.5809 au
Asc. node-Earth separation 0.27909 au
Desc. node-Earth separation 0.50818 au
Earth MOID 0.26547 au
Orbital period 607.906 days
Date of orbit computation   Sep 19 18:06
Observational summary
Optical observations (Discarded) 156 (2)
Radar observations (Discarded) 0 (0)
Arc length 7299 days
Unobserved 315 days

More info »
Ephemeris
(Epoch 58748 MJD)
Right Ascension 194.126 deg
Declination -4.27934 deg
V Magnitude 23.67 mag
Solar Elongation -16.3 deg
Galactic Latitude 58.57 deg
Rate 0.672 deg/day
Direction 120.656 deg

More info »





This Web Site has been visited 589122 times since

and this Page has been visited 3922 times since 2013/10/22