AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009FT55 ∴ Summary
Contact »
(457719) 2009FT55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26837 1.45e-08 au
e 0.19648 6.737e-08
i 23.058 8.743e-06 deg
Ω 72.06 1.355e-05 deg
ω 112.771 3.27e-05 deg
M 139.59 2.753e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8227 au
Aphelion 2.7141 au
Asc. node-Earth separation 1.37555 au
Desc. node-Earth separation 1.01227 au
Earth MOID 0.91677 au
Orbital period 1247.87 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 242 (1)
Radar observations (Discarded) 0 (0)
Arc length 7764.74 days
Unobserved 313 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 353.339 deg
Declination -21.689 deg
V Magnitude 22.79 mag
Solar Elongation 28.75 deg
Galactic Latitude -71.44 deg
Rate 0.419 deg/day
Direction 70.11 deg

More info »