AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015OS99 ∴ Summary
Contact »
2015OS99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9959 6.12e-08 au
e 0.110233 1.151e-07
i 8.695 9.646e-06 deg
Ω 252.2 8.029e-05 deg
ω 131.226 0.0001041 deg
M 205.72 6.454e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6657 au
Aphelion 3.3262 au
Asc. node-Earth separation 2.17683 au
Desc. node-Earth separation 1.77436 au
Earth MOID 1.67997 au
Orbital period 1894.05 days
Date of orbit computation  apr 24 02:08
Observational summary
Optical observations (Discarded) 69 (1)
Radar observations (Discarded) 0 (0)
Arc length 4127.95 days
Unobserved 839 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 230.347 deg
Declination -23.6025 deg
V Magnitude 22.24 mag
Solar Elongation 161.21 deg
Galactic Latitude 27.68 deg
Rate 0.18 deg/day
Direction -68.752 deg

More info »