AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SH254 ∴ Summary
Contact »
(325622) 2009SH254  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58915 3.323e-08 au
e 0.270199 8.852e-08
i 12.452 1.085e-05 deg
Ω 11.201 3.183e-05 deg
ω 295.191 3.737e-05 deg
M 217.214 1.635e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8896 au
Aphelion 3.2887 au
Asc. node-Earth separation 1.15296 au
Desc. node-Earth separation 1.71291 au
Earth MOID 0.91432 au
Orbital period 1521.72 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 181 (3)
Radar observations (Discarded) 0 (0)
Arc length 6198.18 days
Unobserved 1527 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 140.679 deg
Declination 26.6706 deg
V Magnitude 21.98 mag
Solar Elongation -126.49 deg
Galactic Latitude 43.82 deg
Rate 0.103 deg/day
Direction -121.239 deg

More info »