AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SG131 ∴ Summary
Contact »
2011SG131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43727 3.167e-08 au
e 0.170666 1.029e-07
i 2.987 9.528e-06 deg
Ω 143.497 0.0002033 deg
ω 256.323 0.0002139 deg
M 86.475 6.106e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0213 au
Aphelion 2.8532 au
Asc. node-Earth separation 1.47864 au
Desc. node-Earth separation 1.26252 au
Earth MOID 1.03181 au
Orbital period 1389.8 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 70 (1)
Radar observations (Discarded) 0 (0)
Arc length 7475.5 days
Unobserved 72 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 130.863 deg
Declination 18.6481 deg
V Magnitude 23.39 mag
Solar Elongation -93.36 deg
Galactic Latitude 32.8 deg
Rate 0.229 deg/day
Direction 102.352 deg

More info »