AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SD230 ∴ Summary
Contact »
(163907) 2003SD230  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54533 1.657e-08 au
e 0.095157 4.552e-08
i 3.838 5.199e-06 deg
Ω 23.781 8.799e-05 deg
ω 22.915 9.347e-05 deg
M 326.297 3.662e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3031 au
Aphelion 2.7875 au
Asc. node-Earth separation 1.32319 au
Desc. node-Earth separation 1.76164 au
Earth MOID 1.3132 au
Orbital period 1483.25 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 368 (2)
Radar observations (Discarded) 0 (0)
Arc length 9681.05 days
Unobserved 249 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 18.9839 deg
Declination 7.51268 deg
V Magnitude 21.4 mag
Solar Elongation 15.57 deg
Galactic Latitude -54.85 deg
Rate 0.491 deg/day
Direction 66.387 deg

More info »