AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004FW139 ∴ Summary
Contact »
(313866) 2004FW139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6185 2.195e-08 au
e 0.142166 9.384e-08
i 33.01 1.199e-05 deg
Ω 346.592 1.133e-05 deg
ω 201.081 2.99e-05 deg
M 266.916 3.308e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2462 au
Aphelion 2.9908 au
Asc. node-Earth separation 1.95127 au
Desc. node-Earth separation 1.27293 au
Earth MOID 1.26454 au
Orbital period 1547.66 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 245 (0)
Radar observations (Discarded) 0 (0)
Arc length 8135.98 days
Unobserved 114 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 62.373 deg
Declination 47.3714 deg
V Magnitude 21.56 mag
Solar Elongation -43.73 deg
Galactic Latitude -3.2 deg
Rate 0.413 deg/day
Direction 88.746 deg

More info »