AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SE23 ∴ Summary
Contact »
(367554) 2009SE23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58934 2.222e-08 au
e 0.211427 6.773e-08
i 5.327 7.782e-06 deg
Ω 251.457 7.067e-05 deg
ω 50.342 7.488e-05 deg
M 200.177 2.694e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0419 au
Aphelion 3.1368 au
Asc. node-Earth separation 1.165 au
Desc. node-Earth separation 1.87493 au
Earth MOID 1.03111 au
Orbital period 1521.89 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 144 (1)
Radar observations (Discarded) 0 (0)
Arc length 6300.88 days
Unobserved 511 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 121.347 deg
Declination 15.132 deg
V Magnitude 23.42 mag
Solar Elongation -85.35 deg
Galactic Latitude 23.05 deg
Rate 0.175 deg/day
Direction 96.051 deg

More info »