AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SA59 ∴ Summary
Contact »
(258156) 2001SA59  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66703 1.851e-08 au
e 0.189093 5.753e-08
i 12.77 6.985e-06 deg
Ω 32.692 2.448e-05 deg
ω 287.494 2.988e-05 deg
M 104.058 2.09e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1627 au
Aphelion 3.1713 au
Asc. node-Earth separation 1.4399 au
Desc. node-Earth separation 1.72131 au
Earth MOID 1.19146 au
Orbital period 1590.89 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 431 (0)
Radar observations (Discarded) 0 (0)
Arc length 8156.84 days
Unobserved 97 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 72.3718 deg
Declination 31.0101 deg
V Magnitude 21.89 mag
Solar Elongation -40.59 deg
Galactic Latitude -8.75 deg
Rate 0.356 deg/day
Direction 83.205 deg

More info »