AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JO46 ∴ Summary
Contact »
(241977) 2002JO46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37653 7.489e-09 au
e 0.15426 5.051e-08
i 5.478 3.272e-06 deg
Ω 253.847 5.396e-05 deg
ω 79.444 5.499e-05 deg
M 257.06 1.085e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0099 au
Aphelion 2.7431 au
Asc. node-Earth separation 1.24134 au
Desc. node-Earth separation 1.40315 au
Earth MOID 1.00816 au
Orbital period 1338.18 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 988 (1)
Radar observations (Discarded) 0 (0)
Arc length 8614.82 days
Unobserved 409 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 224.529 deg
Declination -22.4759 deg
V Magnitude 20 mag
Solar Elongation 139.59 deg
Galactic Latitude 31.71 deg
Rate 0.088 deg/day
Direction -75.425 deg

More info »