AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SP258 ∴ Summary
Contact »
(397840) 2008SP258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.566 2.669e-08 au
e 0.075614 1.177e-07
i 15.479 8.377e-06 deg
Ω 41.104 2.466e-05 deg
ω 9.102 0.0001772 deg
M 267.85 0.0001703 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.372 au
Aphelion 2.76 au
Asc. node-Earth separation 1.38295 au
Desc. node-Earth separation 1.74943 au
Earth MOID 1.38261 au
Orbital period 1501.35 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 381 (3)
Radar observations (Discarded) 0 (0)
Arc length 5384.9 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »