NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998FF2 ∴ Summary
Contact »
(52689) 1998FF2  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.56179 1.561e-08 au
e 0.292392 7.123e-08
i 10.982 1.097e-05 deg
Ω 4.701 2.672e-05 deg
ω 265.103 3.809e-05 deg
M 233.432 6.472e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1051 au
Aphelion 2.0184 au
Asc. node-Earth separation 0.46254 au
Desc. node-Earth separation 0.39634 au
Earth MOID 0.21126 au
Orbital period 712.908 days
Date of orbit computation   May 25 11:23
Observational summary
Optical observations (Discarded) 299 (11)
Radar observations (Discarded) 0 (0)
Arc length 6174 days
Unobserved 1585 days

More info »
Ephemeris at epoch 58628 MJD
Right Ascension 110.851 deg
Declination 28.8565 deg
V Magnitude 23.08 mag
Solar Elongation -45.42 deg
Galactic Latitude 19.17 deg
Rate 0.508 deg/day
Direction 104.463 deg

More info »





This Web Site has been visited 499739 times since

and this Page has been visited 4951 times since 2011/06/25