AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DU90 ∴ Summary
Contact »
(484801) 2009DU90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53446 3.488e-08 au
e 0.128707 3.597e-07
i 12.442 2.316e-05 deg
Ω 151.431 3.563e-05 deg
ω 318.976 0.0003424 deg
M 313.218 0.0002991 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2083 au
Aphelion 2.8607 au
Asc. node-Earth separation 1.28338 au
Desc. node-Earth separation 1.75003 au
Earth MOID 1.2394 au
Orbital period 1473.76 days
Date of orbit computation  apr 23 21:33
Observational summary
Optical observations (Discarded) 140 (1)
Radar observations (Discarded) 0 (0)
Arc length 5344.07 days
Unobserved 192 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 51.8715 deg
Declination 9.73513 deg
V Magnitude 22.8 mag
Solar Elongation -18.27 deg
Galactic Latitude -37.19 deg
Rate 0.493 deg/day
Direction 74.568 deg

More info »