AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OA3 ∴ Summary
Contact »
(57069) 2001OA3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5387 1.363e-08 au
e 0.134436 4.986e-08
i 13.227 5.095e-06 deg
Ω 123.859 2.137e-05 deg
ω 229.037 3.141e-05 deg
M 181.855 2.578e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1974 au
Aphelion 2.88 au
Asc. node-Earth separation 1.74982 au
Desc. node-Earth separation 1.27557 au
Earth MOID 1.21221 au
Orbital period 1477.46 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1066 (55)
Radar observations (Discarded) 0 (0)
Arc length 9225.92 days
Unobserved 37 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 168.834 deg
Declination 20.3687 deg
V Magnitude 19.99 mag
Solar Elongation -123.53 deg
Galactic Latitude 67.04 deg
Rate 0.049 deg/day
Direction -119.468 deg

More info »