AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WE22 ∴ Summary
Contact »
(300812) 2007WE22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60375 2.549e-08 au
e 0.034015 5.578e-08
i 13.872 8.325e-06 deg
Ω 29.156 2.228e-05 deg
ω 239.122 0.000137 deg
M 100.588 0.0001315 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5152 au
Aphelion 2.6923 au
Asc. node-Earth separation 1.65259 au
Desc. node-Earth separation 1.55168 au
Earth MOID 1.52554 au
Orbital period 1534.61 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 303 (3)
Radar observations (Discarded) 0 (0)
Arc length 6777.93 days
Unobserved 194 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 19.8348 deg
Declination 6.10763 deg
V Magnitude 21.8 mag
Solar Elongation 8.74 deg
Galactic Latitude -56.09 deg
Rate 0.432 deg/day
Direction 62.948 deg

More info »