AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FG41 ∴ Summary
Contact »
(118258) 1998FG41  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.60726 1.852e-08 au
e 0.223378 4.223e-08
i 4.041 8.387e-06 deg
Ω 171.892 7.848e-05 deg
ω 300.821 8.296e-05 deg
M 1.137 2.83e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0249 au
Aphelion 3.1897 au
Asc. node-Earth separation 1.22727 au
Desc. node-Earth separation 1.7915 au
Earth MOID 1.0437 au
Orbital period 1537.71 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 659 (5)
Radar observations (Discarded) 0 (0)
Arc length 7239.55 days
Unobserved 393 days

More info »
Ephemeris at epoch 58504 MJD
Right Ascension 174.652 deg
Declination 0.11141 deg
V Magnitude 18.54 mag
Solar Elongation 125.31 deg
Galactic Latitude 57.81 deg
Rate 0.053 deg/day
Direction 88.998 deg

More info »





This Web Site has been visited 145582 times since

and this Page has been visited 106 times since 2011/12/05