AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003OS3 ∴ Summary
Contact »
(196518) 2003OS3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75265 1.842e-08 au
e 0.078608 4.612e-08
i 4.244 6.384e-06 deg
Ω 165.401 6.712e-05 deg
ω 134.883 7.988e-05 deg
M 203.555 4.453e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5363 au
Aphelion 2.969 au
Asc. node-Earth separation 1.90447 au
Desc. node-Earth separation 1.58483 au
Earth MOID 1.52281 au
Orbital period 1668.11 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 486 (5)
Radar observations (Discarded) 0 (0)
Arc length 10751.1 days
Unobserved 75 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 127.638 deg
Declination 17.3841 deg
V Magnitude 21.67 mag
Solar Elongation -88.77 deg
Galactic Latitude 29.49 deg
Rate 0.187 deg/day
Direction 97.523 deg

More info »