AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998OL8 ∴ Summary
Contact »
(28060) 1998OL8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22709 1.469e-08 au
e 0.1068 3.64e-08
i 9.651 3.499e-06 deg
Ω 145.352 2.26e-05 deg
ω 230.995 2.761e-05 deg
M 109.781 1.577e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8824 au
Aphelion 3.5717 au
Asc. node-Earth separation 2.43292 au
Desc. node-Earth separation 1.97752 au
Earth MOID 1.89452 au
Orbital period 2117.46 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 3096 (9)
Radar observations (Discarded) 0 (0)
Arc length 10634.9 days
Unobserved 38 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 126.043 deg
Declination 18.5536 deg
V Magnitude 19.38 mag
Solar Elongation -87.99 deg
Galactic Latitude 28.51 deg
Rate 0.162 deg/day
Direction 92.972 deg

More info »