AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OT22 ∴ Summary
Contact »
(42255) 2001OT22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27645 6.457e-09 au
e 0.177057 4.753e-08
i 4.016 4.779e-06 deg
Ω 13.376 4.772e-05 deg
ω 327.04 4.902e-05 deg
M 185.204 1.159e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8734 au
Aphelion 2.6795 au
Asc. node-Earth separation 0.92089 au
Desc. node-Earth separation 1.5901 au
Earth MOID 0.86645 au
Orbital period 1254.54 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1548 (48)
Radar observations (Discarded) 0 (0)
Arc length 16967 days
Unobserved 91 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 152.021 deg
Declination 13.7932 deg
V Magnitude 20.72 mag
Solar Elongation -116.1 deg
Galactic Latitude 49.7 deg
Rate 0.042 deg/day
Direction 154.224 deg

More info »