AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SX261 ∴ Summary
Contact »
(498685) 2008SX261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71524 3.861e-08 au
e 0.024175 8.929e-08
i 6.118 1.024e-05 deg
Ω 17.508 7.106e-05 deg
ω 35.666 0.0002056 deg
M 129.318 0.0001976 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6496 au
Aphelion 2.7809 au
Asc. node-Earth separation 1.66368 au
Desc. node-Earth separation 1.76696 au
Earth MOID 1.66069 au
Orbital period 1634.22 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 115 (0)
Radar observations (Discarded) 0 (0)
Arc length 8931.22 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 177.74 deg
Declination 2.25641 deg
V Magnitude 21.82 mag
Solar Elongation -142.07 deg
Galactic Latitude 61.22 deg
Rate 0.117 deg/day
Direction -85.417 deg

More info »