NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WA ∴ Summary
Contact »
2009WA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.13569 4.899e-08 au
e 0.144824 1.165e-07
i 29.841 6.486e-05 deg
Ω 47.547 2.796e-05 deg
ω 71.162 0.0001254 deg
M 0.342 0.0002609 deg

More info »
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9712 au
Aphelion distance 1.3002 au
Asc. node-Earth separation 0.07159 au
Desc. node-Earth separation 0.15579 au
Earth MOID 0.0695 au
Orbital period 442.069 days
Date of orbit computation   Mar 19 09:05
Observational summary
Optical observations (Discarded) 71 (1)
Radar observations (Discarded) 0 (0)
Arc length 2177 days
Unobserved 2061 days

More info »
Ephemeris
(Epoch 59389 MJD)
Right Ascension 37.394 deg
Declination -81.4557 deg
V Magnitude 22.12 mag
Solar Elongation 108.38 deg
Galactic Latitude -34.83 deg
Rate 0.558 deg/day
Direction 106.808 deg

More info »