AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SU4 ∴ Summary
Contact »
(529122) 2009SU4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60821 2.429e-08 au
e 0.185866 8.869e-08
i 6.078 8.945e-06 deg
Ω 283.55 9.777e-05 deg
ω 46.061 0.0001058 deg
M 177.138 3.995e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1234 au
Aphelion 3.093 au
Asc. node-Earth separation 1.2136 au
Desc. node-Earth separation 1.9086 au
Earth MOID 1.11721 au
Orbital period 1538.55 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 91 (0)
Radar observations (Discarded) 0 (0)
Arc length 6236.95 days
Unobserved 510 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 133.153 deg
Declination 12.2793 deg
V Magnitude 23.02 mag
Solar Elongation -102.02 deg
Galactic Latitude 32.39 deg
Rate 0.095 deg/day
Direction 98.332 deg

More info »