AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SP255 ∴ Summary
Contact »
(299358) 2005SP255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20808 3.122e-08 au
e 0.115393 3.921e-08
i 11.692 5.857e-06 deg
Ω 169.889 2.298e-05 deg
ω 123.648 3.976e-05 deg
M 131.826 2.848e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8379 au
Aphelion 3.5783 au
Asc. node-Earth separation 2.38854 au
Desc. node-Earth separation 1.96935 au
Earth MOID 1.84293 au
Orbital period 2098.78 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 476 (6)
Radar observations (Discarded) 0 (0)
Arc length 7582.03 days
Unobserved 80 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 60.4964 deg
Declination 10.3515 deg
V Magnitude 22.21 mag
Solar Elongation -52.75 deg
Galactic Latitude -30.53 deg
Rate 0.275 deg/day
Direction 72.982 deg

More info »