AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SX261 ∴ Summary
Contact »
(337556) 2001SX261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10016 2.278e-08 au
e 0.149815 6.397e-08
i 4.824 7.502e-06 deg
Ω 185.764 7.648e-05 deg
ω 187.004 8.152e-05 deg
M 34.424 2.738e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6357 au
Aphelion 3.5646 au
Asc. node-Earth separation 2.56237 au
Desc. node-Earth separation 1.63709 au
Earth MOID 1.63612 au
Orbital period 1993.77 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 273 (3)
Radar observations (Discarded) 0 (0)
Arc length 8136.94 days
Unobserved 109 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 52.3811 deg
Declination 15.7847 deg
V Magnitude 21.99 mag
Solar Elongation -25.05 deg
Galactic Latitude -32.45 deg
Rate 0.413 deg/day
Direction 76.378 deg

More info »