AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FW13 ∴ Summary
Contact »
(123961) 2001FW13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16376 2.059e-08 au
e 0.124519 3.654e-08
i 4.994 4.863e-06 deg
Ω 167.568 4.574e-05 deg
ω 125.913 5.046e-05 deg
M 299.812 2.246e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7698 au
Aphelion 3.5577 au
Asc. node-Earth separation 2.36774 au
Desc. node-Earth separation 1.89625 au
Earth MOID 1.75747 au
Orbital period 2055.44 days
Date of orbit computation  feb 22 02:16
Observational summary
Optical observations (Discarded) 1491 (8)
Radar observations (Discarded) 0 (0)
Arc length 8759.68 days
Unobserved 108 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 229.92 deg
Declination -12.0493 deg
V Magnitude 18.72 mag
Solar Elongation 157.59 deg
Galactic Latitude 36.83 deg
Rate 0.161 deg/day
Direction -64.023 deg

More info »