AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WA33 ∴ Summary
Contact »
(283184) 2009WA33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19729 1.102e-08 au
e 0.117888 4.749e-08
i 5.092 4.951e-06 deg
Ω 68.944 6.014e-05 deg
ω 151.03 6.421e-05 deg
M 4.615 2.436e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9383 au
Aphelion 2.4563 au
Asc. node-Earth separation 1.43075 au
Desc. node-Earth separation 0.95025 au
Earth MOID 0.93156 au
Orbital period 1189.68 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 305 (3)
Radar observations (Discarded) 0 (0)
Arc length 7831.28 days
Unobserved 50 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 252.039 deg
Declination -21.0481 deg
V Magnitude 19.83 mag
Solar Elongation 156.2 deg
Galactic Latitude 15.18 deg
Rate 0.183 deg/day
Direction -102.275 deg

More info »