AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JO117 ∴ Summary
Contact »
(189156) 2002JO117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10709 2.259e-08 au
e 0.214522 4.308e-08
i 13.393 5.121e-06 deg
Ω 135.907 2.162e-05 deg
ω 125.678 2.53e-05 deg
M 341.8 1.503e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4406 au
Aphelion 3.7736 au
Asc. node-Earth separation 2.40265 au
Desc. node-Earth separation 1.62074 au
Earth MOID 1.45267 au
Orbital period 2000.46 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 658 (6)
Radar observations (Discarded) 0 (0)
Arc length 8115.9 days
Unobserved 319 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 255.443 deg
Declination -5.54207 deg
V Magnitude 19.58 mag
Solar Elongation 111.59 deg
Galactic Latitude 21.34 deg
Rate 0.172 deg/day
Direction 63.84 deg

More info »