AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SD129 ∴ Summary
Contact »
2011SD129  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70345 3.456e-08 au
e 0.142068 7.155e-08
i 5.337 8.308e-06 deg
Ω 161.393 9.441e-05 deg
ω 176.93 0.0001012 deg
M 324.066 3.838e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3194 au
Aphelion 3.0875 au
Asc. node-Earth separation 2.09598 au
Desc. node-Earth separation 1.31172 au
Earth MOID 1.3102 au
Orbital period 1623.59 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 110 (1)
Radar observations (Discarded) 0 (0)
Arc length 6176.92 days
Unobserved 341 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 323.362 deg
Declination -10.8068 deg
V Magnitude 22.64 mag
Solar Elongation 72.83 deg
Galactic Latitude -40.79 deg
Rate 0.378 deg/day
Direction 71.701 deg

More info »