AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009FG25 ∴ Summary
Contact »
(257251) 2009FG25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66641 1.596e-08 au
e 0.224398 4.751e-08
i 10.552 5.388e-06 deg
Ω 90.686 3.382e-05 deg
ω 243.543 3.674e-05 deg
M 48.161 1.563e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0681 au
Aphelion 3.2647 au
Asc. node-Earth separation 1.8302 au
Desc. node-Earth separation 1.28583 au
Earth MOID 1.08225 au
Orbital period 1590.33 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 423 (0)
Radar observations (Discarded) 0 (0)
Arc length 7670.74 days
Unobserved 107 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 43.5592 deg
Declination 11.558 deg
V Magnitude 21.32 mag
Solar Elongation -16.19 deg
Galactic Latitude -41.18 deg
Rate 0.478 deg/day
Direction 69.446 deg

More info »