AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999ON2 ∴ Summary
Contact »
(86045) 1999ON2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92047 5.383e-09 au
e 0.022503 5.269e-08
i 20.124 5.082e-06 deg
Ω 308.627 1.06e-05 deg
ω 203.55 8.418e-05 deg
M 301.805 8.579e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8773 au
Aphelion 1.9637 au
Asc. node-Earth separation 0.94515 au
Desc. node-Earth separation 0.89628 au
Earth MOID 0.89524 au
Orbital period 972.1 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1820 (6)
Radar observations (Discarded) 0 (0)
Arc length 11233.8 days
Unobserved 36 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 78.7639 deg
Declination 30.068 deg
V Magnitude 19.91 mag
Solar Elongation -45.69 deg
Galactic Latitude -4.93 deg
Rate 0.55 deg/day
Direction 97.39 deg

More info »