AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SJ228 ∴ Summary
Contact »
(110231) 2001SJ228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54328 1.559e-08 au
e 0.215916 5.956e-08
i 13.436 6.704e-06 deg
Ω 19.712 1.973e-05 deg
ω 176.564 2.383e-05 deg
M 13.412 1.693e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9941 au
Aphelion 3.0924 au
Asc. node-Earth separation 2.09384 au
Desc. node-Earth separation 0.99308 au
Earth MOID 0.99298 au
Orbital period 1481.46 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 694 (5)
Radar observations (Discarded) 0 (0)
Arc length 19230.8 days
Unobserved 81 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 234.8 deg
Declination -25.8812 deg
V Magnitude 18.23 mag
Solar Elongation 128.64 deg
Galactic Latitude 23.36 deg
Rate 0.186 deg/day
Direction 177.239 deg

More info »