AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SR268 ∴ Summary
Contact »
(266790) 2009SR268  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7306 2.076e-08 au
e 0.076336 5.382e-08
i 6.239 5.969e-06 deg
Ω 9.126 4.983e-05 deg
ω 14.091 6.199e-05 deg
M 65.062 3.779e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5222 au
Aphelion 2.939 au
Asc. node-Earth separation 1.52737 au
Desc. node-Earth separation 1.93318 au
Earth MOID 1.52543 au
Orbital period 1648.1 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 348 (2)
Radar observations (Discarded) 0 (0)
Arc length 11772.1 days
Unobserved 106 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 82.1255 deg
Declination 28.5636 deg
V Magnitude 22.05 mag
Solar Elongation -54.14 deg
Galactic Latitude -3.37 deg
Rate 0.37 deg/day
Direction 89.745 deg

More info »