AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AJ91 ∴ Summary
Contact »
(441315) 2008AJ91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75475 2.817e-08 au
e 0.087768 7.411e-08
i 4.889 7.05e-06 deg
Ω 113.349 0.0001037 deg
ω 302.829 0.0001154 deg
M 239.771 5.013e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.513 au
Aphelion 2.9965 au
Asc. node-Earth separation 1.62625 au
Desc. node-Earth separation 1.85394 au
Earth MOID 1.52937 au
Orbital period 1670.02 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 163 (0)
Radar observations (Discarded) 0 (0)
Arc length 8920.11 days
Unobserved 304 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 313.548 deg
Declination -17.264 deg
V Magnitude 22.82 mag
Solar Elongation 76.98 deg
Galactic Latitude -34.69 deg
Rate 0.267 deg/day
Direction 77.463 deg

More info »