AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WO55 ∴ Summary
Contact »
(621675) 2009WO55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40135 1.106e-08 au
e 0.2157 1.586e-07
i 3.165 1.349e-05 deg
Ω 154.77 0.0001284 deg
ω 196.515 0.0001382 deg
M 345.167 3.286e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8834 au
Aphelion 2.9193 au
Asc. node-Earth separation 1.89724 au
Desc. node-Earth separation 0.88757 au
Earth MOID 0.87773 au
Orbital period 1359.19 days
Date of orbit computation  feb 22 03:59
Observational summary
Optical observations (Discarded) 98 (1)
Radar observations (Discarded) 0 (0)
Arc length 10442.1 days
Unobserved 338 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 354.207 deg
Declination -2.55068 deg
V Magnitude 23.01 mag
Solar Elongation 35.43 deg
Galactic Latitude -59.62 deg
Rate 0.598 deg/day
Direction 68.285 deg

More info »