AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SN22 ∴ Summary
Contact »
(308388) 2005SN22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.125 2.11e-08 au
e 0.172438 4.923e-08
i 5.893 6.351e-06 deg
Ω 46.385 5.235e-05 deg
ω 330.744 5.646e-05 deg
M 120.257 2.006e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5861 au
Aphelion 3.6639 au
Asc. node-Earth separation 1.64564 au
Desc. node-Earth separation 2.56011 au
Earth MOID 1.59019 au
Orbital period 2017.78 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 376 (1)
Radar observations (Discarded) 0 (0)
Arc length 8502.11 days
Unobserved 46 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 144.638 deg
Declination 20.6338 deg
V Magnitude 22.13 mag
Solar Elongation -103.17 deg
Galactic Latitude 45.69 deg
Rate 0.087 deg/day
Direction 131.821 deg

More info »