AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005OB22 ∴ Summary
Contact »
(147755) 2005OB22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54404 1.348e-08 au
e 0.079972 5.09e-08
i 4.814 5.552e-06 deg
Ω 134.963 5.255e-05 deg
ω 166.008 6.121e-05 deg
M 236.395 3.187e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3406 au
Aphelion 2.7475 au
Asc. node-Earth separation 1.75513 au
Desc. node-Earth separation 1.33188 au
Earth MOID 1.32522 au
Orbital period 1482.12 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 470 (0)
Radar observations (Discarded) 0 (0)
Arc length 8710.23 days
Unobserved 89 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 160.187 deg
Declination 12.9168 deg
V Magnitude 20.85 mag
Solar Elongation -128.61 deg
Galactic Latitude 56.32 deg
Rate 0.04 deg/day
Direction -70.831 deg

More info »