AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997OL2 ∴ Summary
Contact »
(19363) 1997OL2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04988 1.448e-08 au
e 0.143509 4.371e-08
i 2.803 3.695e-06 deg
Ω 290.759 8.32e-05 deg
ω 76.729 8.411e-05 deg
M 324.116 1.377e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6122 au
Aphelion 3.4876 au
Asc. node-Earth separation 1.87481 au
Desc. node-Earth separation 2.10658 au
Earth MOID 1.61277 au
Orbital period 1945.46 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1661 (10)
Radar observations (Discarded) 0 (0)
Arc length 26543.9 days
Unobserved 251 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 343.298 deg
Declination -5.64846 deg
V Magnitude 19.55 mag
Solar Elongation 50.57 deg
Galactic Latitude -54.61 deg
Rate 0.389 deg/day
Direction 65.855 deg

More info »