AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008TB22 ∴ Summary
Contact »
(490040) 2008TB22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30584 1.144e-08 au
e 0.197387 3.316e-07
i 2.209 2.74e-05 deg
Ω 212.062 0.000142 deg
ω 134.188 0.0001722 deg
M 181.44 9.119e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8507 au
Aphelion 2.761 au
Asc. node-Earth separation 1.56374 au
Desc. node-Earth separation 0.95475 au
Earth MOID 0.8444 au
Orbital period 1278.91 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 10238.1 days
Unobserved 497 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 154.621 deg
Declination 8.57739 deg
V Magnitude 23.46 mag
Solar Elongation -117.42 deg
Galactic Latitude 49.4 deg
Rate 0.024 deg/day
Direction 63.442 deg

More info »