AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998WL38 ∴ Summary
Contact »
(415712) 1998WL38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15429 3.644e-08 au
e 0.111487 5.416e-08
i 20.628 7.919e-06 deg
Ω 52.988 1.863e-05 deg
ω 48.483 4.556e-05 deg
M 145.606 3.903e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8026 au
Aphelion 3.5059 au
Asc. node-Earth separation 1.91245 au
Desc. node-Earth separation 2.35291 au
Earth MOID 1.85699 au
Orbital period 2046.21 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 252 (1)
Radar observations (Discarded) 0 (0)
Arc length 8986.96 days
Unobserved 304 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 269.54 deg
Declination -33.7494 deg
V Magnitude 21.86 mag
Solar Elongation 124.68 deg
Galactic Latitude -4.75 deg
Rate 0.108 deg/day
Direction -161.714 deg

More info »