AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RK18 ∴ Summary
Contact »
(101925) 1999RK18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35193 8.413e-09 au
e 0.216431 3.077e-08
i 10.938 5.029e-06 deg
Ω 0.974 1.718e-05 deg
ω 289.37 2.1e-05 deg
M 329.874 1.294e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8429 au
Aphelion 2.861 au
Asc. node-Earth separation 1.08902 au
Desc. node-Earth separation 1.41897 au
Earth MOID 0.86139 au
Orbital period 1317.46 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1091 (5)
Radar observations (Discarded) 0 (0)
Arc length 8617.87 days
Unobserved 378 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 287.452 deg
Declination -38.0721 deg
V Magnitude 19.15 mag
Solar Elongation 110.91 deg
Galactic Latitude -19.71 deg
Rate 0.316 deg/day
Direction 110.024 deg

More info »