NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008US4 ∴ Summary
Contact »
2008US4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.33692 2.066e-08 au
e 0.632308 7.894e-08
i 13.178 1.57e-05 deg
Ω 31.178 1.501e-05 deg
ω 72.777 2.933e-05 deg
M 102.311 2.028e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8593 au
Aphelion distance 3.8146 au
Asc. node-Earth separation 0.18774 au
Desc. node-Earth separation 0.7204 au
Earth MOID 0.08089 au
Orbital period 1304.86 days
Date of orbit computation   feb 26 10:41
Observational summary
Optical observations (Discarded) 235 (3)
Radar observations (Discarded) 0 (0)
Arc length 2731 days
Unobserved 2949 days

More info »
Ephemeris
(Epoch 60426 MJD)
Right Ascension 277.47 deg
Declination -35.656 deg
V Magnitude 26.56 mag
Solar Elongation 118.96 deg
Galactic Latitude -11.41 deg
Rate 0.102 deg/day
Direction -140.529 deg

More info »