NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001FF90 ∴ Summary
Contact »
2001FF90  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.58757 6.45e-09 au
e 0.628056 2.978e-08
i 23.285 1.325e-05 deg
Ω 354.387 1.635e-05 deg
ω 291.356 2.012e-05 deg
M 155.319 4.753e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9624 au
Aphelion distance 4.2127 au
Asc. node-Earth separation 0.27073 au
Desc. node-Earth separation 1.03722 au
Earth MOID 0.17126 au
Orbital period 1520.32 days
Date of orbit computation   feb 26 10:22
Observational summary
Optical observations (Discarded) 471 (2)
Radar observations (Discarded) 0 (0)
Arc length 7952 days
Unobserved 523 days

More info »
Ephemeris
(Epoch 60459 MJD)
Right Ascension 98.6794 deg
Declination 41.6113 deg
V Magnitude 24.53 mag
Solar Elongation -33.93 deg
Galactic Latitude 14.73 deg
Rate 0.23 deg/day
Direction 102.466 deg

More info »