AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002OJ18 ∴ Summary
Contact »
(219994) 2002OJ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27829 8.336e-09 au
e 0.223063 5.229e-08
i 5.82 6.266e-06 deg
Ω 181.091 4.713e-05 deg
ω 153.953 5.036e-05 deg
M 94.044 1.9e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7701 au
Aphelion 2.7865 au
Asc. node-Earth separation 1.71131 au
Desc. node-Earth separation 0.80094 au
Earth MOID 0.7627 au
Orbital period 1256.06 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 411 (2)
Radar observations (Discarded) 0 (0)
Arc length 7873.78 days
Unobserved 71 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 69.9934 deg
Declination 16.8946 deg
V Magnitude 22.69 mag
Solar Elongation -63.46 deg
Galactic Latitude -19.25 deg
Rate 0.386 deg/day
Direction 78.831 deg

More info »