AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EM22 ∴ Summary
Contact »
(263460) 2008EM22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76565 1.492e-08 au
e 0.140944 4.846e-08
i 9.215 4.31e-06 deg
Ω 111.182 3.577e-05 deg
ω 139.242 3.99e-05 deg
M 122.75 1.808e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3758 au
Aphelion 3.1555 au
Asc. node-Earth separation 2.05196 au
Desc. node-Earth separation 1.4327 au
Earth MOID 1.36978 au
Orbital period 1679.94 days
Date of orbit computation  apr 23 20:45
Observational summary
Optical observations (Discarded) 550 (4)
Radar observations (Discarded) 0 (0)
Arc length 8997.88 days
Unobserved 167 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 31.8571 deg
Declination 5.61098 deg
V Magnitude 21.62 mag
Solar Elongation 8.07 deg
Galactic Latitude -52.46 deg
Rate 0.375 deg/day
Direction 69.882 deg

More info »