AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SS333 ∴ Summary
Contact »
(509971) 2009SS333  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40403 2.602e-08 au
e 0.171841 6.166e-08
i 2.359 7.968e-06 deg
Ω 89.958 0.0002189 deg
ω 333.588 0.0002237 deg
M 271.712 4.837e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9909 au
Aphelion 2.8171 au
Asc. node-Earth separation 1.03862 au
Desc. node-Earth separation 1.74157 au
Earth MOID 1.00487 au
Orbital period 1361.47 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 130 (2)
Radar observations (Discarded) 0 (0)
Arc length 5535.99 days
Unobserved 754 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 341.252 deg
Declination -9.55538 deg
V Magnitude 23.67 mag
Solar Elongation 50.03 deg
Galactic Latitude -55.4 deg
Rate 0.429 deg/day
Direction 69.214 deg

More info »