AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HS22 ∴ Summary
Contact »
(372000) 2008HS22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61147 3.348e-08 au
e 0.14481 5.93e-08
i 3.095 9.672e-06 deg
Ω 356.426 0.0001482 deg
ω 242.673 0.0001551 deg
M 252.019 5.745e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2333 au
Aphelion 2.9896 au
Asc. node-Earth separation 1.73485 au
Desc. node-Earth separation 1.40247 au
Earth MOID 1.22323 au
Orbital period 1541.44 days
Date of orbit computation  apr 23 21:08
Observational summary
Optical observations (Discarded) 126 (0)
Radar observations (Discarded) 0 (0)
Arc length 6226.08 days
Unobserved 554 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 103.39 deg
Declination 25.1943 deg
V Magnitude 23.27 mag
Solar Elongation -66.21 deg
Galactic Latitude 11.63 deg
Rate 0.301 deg/day
Direction 98.299 deg

More info »