AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SA258 ∴ Summary
Contact »
(64057) 2001SA258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35037 7.87e-09 au
e 0.167964 4.095e-08
i 3.348 4.257e-06 deg
Ω 117.705 8.863e-05 deg
ω 288.796 9.005e-05 deg
M 54.431 1.501e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9556 au
Aphelion 2.7452 au
Asc. node-Earth separation 1.18318 au
Desc. node-Earth separation 1.39917 au
Earth MOID 0.96855 au
Orbital period 1316.15 days
Date of orbit computation  apr 23 19:59
Observational summary
Optical observations (Discarded) 918 (4)
Radar observations (Discarded) 0 (0)
Arc length 11672.6 days
Unobserved 70 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 103.093 deg
Declination 23.3623 deg
V Magnitude 21.08 mag
Solar Elongation -66.08 deg
Galactic Latitude 10.61 deg
Rate 0.427 deg/day
Direction 93.307 deg

More info »