AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FK51 ∴ Summary
Contact »
(31285) 1998FK51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06745 1.725e-08 au
e 0.127456 5.231e-08
i 15.782 5.534e-06 deg
Ω 10.415 1.513e-05 deg
ω 182.72 2.209e-05 deg
M 289.648 1.802e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6765 au
Aphelion 3.4584 au
Asc. node-Earth separation 2.45804 au
Desc. node-Earth separation 1.67788 au
Earth MOID 1.67666 au
Orbital period 1962.3 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1746 (2)
Radar observations (Discarded) 0 (0)
Arc length 10360 days
Unobserved 84 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 96.2848 deg
Declination 37.2042 deg
V Magnitude 19.81 mag
Solar Elongation -63.03 deg
Galactic Latitude 11.22 deg
Rate 0.305 deg/day
Direction 104.394 deg

More info »