AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FW18 ∴ Summary
Contact »
(46108) 2001FW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24106 5.657e-09 au
e 0.183366 3.674e-08
i 2.033 2.906e-06 deg
Ω 281.739 9.885e-05 deg
ω 57.005 9.925e-05 deg
M 168.002 7.955e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8301 au
Aphelion 2.652 au
Asc. node-Earth separation 0.95186 au
Desc. node-Earth separation 1.42412 au
Earth MOID 0.82189 au
Orbital period 1225.4 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1742 (8)
Radar observations (Discarded) 0 (0)
Arc length 12015 days
Unobserved 49 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 135.312 deg
Declination 14.9932 deg
V Magnitude 20.65 mag
Solar Elongation -98.45 deg
Galactic Latitude 35.4 deg
Rate 0.152 deg/day
Direction 104.237 deg

More info »