NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018FJ4 ∴ Summary
Contact »
2018FJ4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.47923 2.857e-08 au
e 0.386411 4.013e-08
i 1.229 6.65e-06 deg
Ω 223.886 0.0001917 deg
ω 88.882 0.0001919 deg
M 40.214 3.184e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9076 au
Aphelion distance 2.0508 au
Asc. node-Earth separation 0.2392 au
Desc. node-Earth separation 0.27878 au
Earth MOID 0.01305 au
Orbital period 657.129 days
Date of orbit computation   feb 26 11:30
Observational summary
Optical observations (Discarded) 149 (1)
Radar observations (Discarded) 0 (0)
Arc length 6821 days
Unobserved 2012 days

More info »
Ephemeris
(Epoch 60477 MJD)
Right Ascension 79.7447 deg
Declination 22.6807 deg
V Magnitude 24.54 mag
Solar Elongation 4.49 deg
Galactic Latitude -8.43 deg
Rate 0.623 deg/day
Direction 86.421 deg

More info »