AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011FW46 ∴ Summary
Contact »
(386881) 2011FW46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27689 1.51e-08 au
e 0.045133 7.46e-08
i 9.199 7.816e-06 deg
Ω 22.869 3.478e-05 deg
ω 146.319 6.954e-05 deg
M 315.597 6.14e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1741 au
Aphelion 2.3797 au
Asc. node-Earth separation 1.36479 au
Desc. node-Earth separation 1.18736 au
Earth MOID 1.18232 au
Orbital period 1254.91 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 243 (3)
Radar observations (Discarded) 0 (0)
Arc length 7216.97 days
Unobserved 115 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 105.921 deg
Declination 30.8847 deg
V Magnitude 22.31 mag
Solar Elongation -68.08 deg
Galactic Latitude 15.95 deg
Rate 0.409 deg/day
Direction 103.438 deg

More info »