AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SN249 ∴ Summary
Contact »
(264086) 2009SN249  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.22365 1.47e-07 au
e 0.025467 6.993e-08
i 8.329 8.65e-06 deg
Ω 182.239 3.742e-05 deg
ω 53.823 0.000169 deg
M 225.703 0.0001699 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0906 au
Aphelion 5.3567 au
Asc. node-Earth separation 4.1464 au
Desc. node-Earth separation 4.29772 au
Earth MOID 4.08788 au
Orbital period 4360.73 days
Date of orbit computation  apr 23 20:45
Observational summary
Optical observations (Discarded) 292 (0)
Radar observations (Discarded) 0 (0)
Arc length 7602.99 days
Unobserved 112 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 92.7678 deg
Declination 15.8836 deg
V Magnitude 21.92 mag
Solar Elongation -57.09 deg
Galactic Latitude -1.44 deg
Rate 0.163 deg/day
Direction 84.451 deg

More info »