AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FW45 ∴ Summary
Contact »
(74001) 1998FW45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18881 4.754e-09 au
e 0.145004 3.75e-08
i 3.649 2.904e-06 deg
Ω 123.326 5.81e-05 deg
ω 266.859 5.91e-05 deg
M 155.573 1.017e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8714 au
Aphelion 2.5062 au
Asc. node-Earth separation 1.17587 au
Desc. node-Earth separation 1.11072 au
Earth MOID 0.88097 au
Orbital period 1182.8 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 2155 (9)
Radar observations (Discarded) 0 (0)
Arc length 10437.6 days
Unobserved 150 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 189.318 deg
Declination 2.15637 deg
V Magnitude 18.8 mag
Solar Elongation -158.85 deg
Galactic Latitude 64.8 deg
Rate 0.228 deg/day
Direction -69.104 deg

More info »