AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998OP12 ∴ Summary
Contact »
(33320) 1998OP12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01297 1.636e-08 au
e 0.321562 3.19e-08
i 1.315 3.613e-06 deg
Ω 101.748 0.0002093 deg
ω 137.524 0.0002093 deg
M 11.577 1.031e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0441 au
Aphelion 3.9818 au
Asc. node-Earth separation 2.5618 au
Desc. node-Earth separation 1.16569 au
Earth MOID 1.03212 au
Orbital period 1910.26 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 1501 (9)
Radar observations (Discarded) 0 (0)
Arc length 17177.3 days
Unobserved 369 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 300.118 deg
Declination -20.2379 deg
V Magnitude 18.66 mag
Solar Elongation 91.01 deg
Galactic Latitude -23.92 deg
Rate 0.339 deg/day
Direction 79.758 deg

More info »