NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998FF2 ∴ Summary
Contact »
(52689) 1998FF2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.56172 1.317e-08 au
e 0.292237 6.304e-08
i 10.984 1.058e-05 deg
Ω 4.683 2.562e-05 deg
ω 265.154 3.778e-05 deg
M 18.376 6.432e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1053 au
Aphelion distance 2.0181 au
Asc. node-Earth separation 0.46348 au
Desc. node-Earth separation 0.39689 au
Earth MOID 0.21203 au
Orbital period 712.857 days
Date of orbit computation   Oct 20 12:19
Observational summary
Optical observations (Discarded) 303 (11)
Radar observations (Discarded) 0 (0)
Arc length 8333 days
Unobserved 399 days

More info »
Ephemeris
(Epoch 59601 MJD)
Right Ascension 307.228 deg
Declination -24.3164 deg
V Magnitude 21.14 mag
Solar Elongation -5.49 deg
Galactic Latitude -31.49 deg
Rate 0.951 deg/day
Direction 73.49 deg

More info »