AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017FJ9 ∴ Summary
Contact »
(523444) 2017FJ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09243 5.946e-08 au
e 0.320576 8.901e-08
i 19.198 9.135e-06 deg
Ω 133.132 1.838e-05 deg
ω 152.208 2.854e-05 deg
M 31.848 1.228e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1011 au
Aphelion 4.0838 au
Asc. node-Earth separation 2.88806 au
Desc. node-Earth separation 1.14744 au
Earth MOID 1.10187 au
Orbital period 1986.31 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 359 (58)
Radar observations (Discarded) 0 (0)
Arc length 4542.8 days
Unobserved 285 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 4.29658 deg
Declination -7.57326 deg
V Magnitude 21.5 mag
Solar Elongation 30.31 deg
Galactic Latitude -68.83 deg
Rate 0.456 deg/day
Direction 75.524 deg

More info »