AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990FD1 ∴ Summary
Contact »
(8360) 1990FD1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64512 7.694e-09 au
e 0.118321 2.973e-08
i 14.103 2.299e-06 deg
Ω 104.523 1.193e-05 deg
ω 77.281 1.553e-05 deg
M 325.778 9.289e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3321 au
Aphelion 2.9581 au
Asc. node-Earth separation 1.55928 au
Desc. node-Earth separation 1.6611 au
Earth MOID 1.38458 au
Orbital period 1571.32 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 5592 (69)
Radar observations (Discarded) 0 (0)
Arc length 25288 days
Unobserved 39 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 124.975 deg
Declination 29.6471 deg
V Magnitude 17.23 mag
Solar Elongation -83.57 deg
Galactic Latitude 31.11 deg
Rate 0.293 deg/day
Direction 103.048 deg

More info »