AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UN159 ∴ Summary
Contact »
(518763) 2009UN159  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06339 4.989e-08 au
e 0.091607 8.121e-08
i 19.996 1.216e-05 deg
Ω 229.643 2.022e-05 deg
ω 63.5 6.468e-05 deg
M 352.407 6.099e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7828 au
Aphelion 3.344 au
Asc. node-Earth separation 1.90844 au
Desc. node-Earth separation 2.17813 au
Earth MOID 1.82459 au
Orbital period 1958.4 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 135 (1)
Radar observations (Discarded) 0 (0)
Arc length 5870.03 days
Unobserved 321 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 308.013 deg
Declination -0.27421 deg
V Magnitude 21.86 mag
Solar Elongation 85.78 deg
Galactic Latitude -22.36 deg
Rate 0.28 deg/day
Direction 48.075 deg

More info »