AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998OE8 ∴ Summary
Contact »
(100945) 1998OE8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24798 8.227e-09 au
e 0.120833 3.207e-08
i 5.254 4.33e-06 deg
Ω 313.767 5.483e-05 deg
ω 330.223 6.059e-05 deg
M 246.348 2.749e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9764 au
Aphelion 2.5196 au
Asc. node-Earth separation 0.99093 au
Desc. node-Earth separation 1.48947 au
Earth MOID 0.96176 au
Orbital period 1231.08 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 946 (6)
Radar observations (Discarded) 0 (0)
Arc length 9358.91 days
Unobserved 44 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 141.843 deg
Declination 11.3947 deg
V Magnitude 20.55 mag
Solar Elongation -105.57 deg
Galactic Latitude 39.71 deg
Rate 0.138 deg/day
Direction 110.186 deg

More info »