AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SK255 ∴ Summary
Contact »
(474256) 2001SK255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41286 1.558e-08 au
e 0.207758 1.073e-07
i 11.966 1.676e-05 deg
Ω 22.598 3.719e-05 deg
ω 310.931 5.383e-05 deg
M 31.875 3.8e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9116 au
Aphelion 2.9142 au
Asc. node-Earth separation 1.03586 au
Desc. node-Earth separation 1.67 au
Earth MOID 0.92616 au
Orbital period 1368.98 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 161 (1)
Radar observations (Discarded) 0 (0)
Arc length 7489.9 days
Unobserved 735 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 14.8809 deg
Declination 5.98543 deg
V Magnitude 21.84 mag
Solar Elongation -8.55 deg
Galactic Latitude -56.83 deg
Rate 0.57 deg/day
Direction 62.233 deg

More info »