AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Flanders ∴ Summary
Contact »
(90717) Flanders  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56444 1.189e-08 au
e 0.093529 3.661e-08
i 9.771 3.393e-06 deg
Ω 123.571 2.414e-05 deg
ω 206.236 3.131e-05 deg
M 327.338 2.021e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3246 au
Aphelion 2.8043 au
Asc. node-Earth separation 1.79093 au
Desc. node-Earth separation 1.32985 au
Earth MOID 1.31638 au
Orbital period 1499.98 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1815 (6)
Radar observations (Discarded) 0 (0)
Arc length 12108 days
Unobserved 289 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 323.267 deg
Declination -13.4535 deg
V Magnitude 19.85 mag
Solar Elongation 71.78 deg
Galactic Latitude -41.85 deg
Rate 0.38 deg/day
Direction 77.572 deg

More info »