AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SB30 ∴ Summary
Contact »
2011SB30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34802 1.616e-08 au
e 0.279772 9.437e-08
i 1.112 8.075e-06 deg
Ω 41.203 0.0004242 deg
ω 4.358 0.0004258 deg
M 158.959 2.808e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6911 au
Aphelion 3.0049 au
Asc. node-Earth separation 0.70111 au
Desc. node-Earth separation 1.99358 au
Earth MOID 0.70077 au
Orbital period 1314.17 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 97 (0)
Radar observations (Discarded) 0 (0)
Arc length 4139.91 days
Unobserved 460 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 215.785 deg
Declination -14.109 deg
V Magnitude 22.67 mag
Solar Elongation 177.8 deg
Galactic Latitude 43.14 deg
Rate 0.248 deg/day
Direction -72.262 deg

More info »