AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000SA20 ∴ Summary
Contact »
(122700) 2000SA20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.47603 1.942e-08 au
e 0.123298 8.64e-08
i 5.268 8.261e-06 deg
Ω 255.087 7.2e-05 deg
ω 149.807 7.767e-05 deg
M 202.428 3.122e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1707 au
Aphelion 2.7813 au
Asc. node-Earth separation 1.71304 au
Desc. node-Earth separation 1.21798 au
Earth MOID 1.18144 au
Orbital period 1423.09 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 412 (3)
Radar observations (Discarded) 0 (0)
Arc length 7894.12 days
Unobserved 277 days

More info »
Ephemeris at epoch 58531 MJD
Right Ascension 285.552 deg
Declination -21.5817 deg
V Magnitude 21.28 mag
Solar Elongation 43.34 deg
Galactic Latitude -11.92 deg
Rate 0.395 deg/day
Direction 81.199 deg

More info »





This Web Site has been visited 161471 times since

and this Page has been visited 72 times since 2011/10/19