AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SR188 ∴ Summary
Contact »
(353549) 2011SR188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79877 2.821e-08 au
e 0.062316 7.46e-08
i 5.736 8.936e-06 deg
Ω 334.292 4.905e-05 deg
ω 42.988 7.79e-05 deg
M 238.13 6.005e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6244 au
Aphelion 2.9732 au
Asc. node-Earth separation 1.65648 au
Desc. node-Earth separation 1.93197 au
Earth MOID 1.62821 au
Orbital period 1710.21 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 243 (1)
Radar observations (Discarded) 0 (0)
Arc length 9334.02 days
Unobserved 368 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 271.821 deg
Declination -30.8061 deg
V Magnitude 21.7 mag
Solar Elongation 123.06 deg
Galactic Latitude -5 deg
Rate 0.036 deg/day
Direction 158.73 deg

More info »