AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003ST288 ∴ Summary
Contact »
(253570) 2003ST288  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32926 7.942e-09 au
e 0.210308 4.879e-08
i 2.838 5.214e-06 deg
Ω 91.148 0.0001138 deg
ω 253.278 0.000115 deg
M 292.516 1.627e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8394 au
Aphelion 2.8191 au
Asc. node-Earth separation 1.38593 au
Desc. node-Earth separation 1.08344 au
Earth MOID 0.83413 au
Orbital period 1298.45 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 239 (5)
Radar observations (Discarded) 0 (0)
Arc length 7129.95 days
Unobserved 403 days

More info »
Ephemeris at epoch 60435 MJD
Right Ascension 289.911 deg
Declination -21.6428 deg
V Magnitude 21.28 mag
Solar Elongation 116.2 deg
Galactic Latitude -15.65 deg
Rate 0.172 deg/day
Direction 88.361 deg

More info »