AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015WL20 ∴ Summary
Contact »
2015WL20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.37082 7.365e-08 au
e 0.158581 8.504e-08
i 16.502 1.108e-05 deg
Ω 205.855 2.872e-05 deg
ω 243.456 9.078e-05 deg
M 107.053 6.971e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8363 au
Aphelion 3.9054 au
Asc. node-Earth separation 2.53325 au
Desc. node-Earth separation 2.07326 au
Earth MOID 1.89739 au
Orbital period 2260.49 days
Date of orbit computation  feb 22 08:15
Observational summary
Optical observations (Discarded) 101 (0)
Radar observations (Discarded) 0 (0)
Arc length 7445.2 days
Unobserved 389 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 215.67 deg
Declination -10.2896 deg
V Magnitude 22.06 mag
Solar Elongation 172.36 deg
Galactic Latitude 46.53 deg
Rate 0.199 deg/day
Direction -55.041 deg

More info »