NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008ON13 ∴ Summary
Contact »
2008ON13  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.21504 0.001949 au
e 0.816054 0.000342
i 5.895 0.005941 deg
Ω 143.944 0.005208 deg
ω 46.676 0.01789 deg
M 299.15 1.369 deg

More info »
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4074 au
Aphelion 4.0226 au
Asc. node-Earth separation -0.51137 au
Desc. node-Earth separation 0.66872 au
Earth MOID 0.04215 au
Orbital period 1204.12 days
Date of orbit computation   Jul 10 18:44
Observational summary
Optical observations (Discarded) 37 (1)
Radar observations (Discarded) 0 (0)
Arc length 34 days
Unobserved 3274 days

More info »
Ephemeris at epoch 57986 MJD
Right Ascension 56.3675 deg
Declination 13.6529 deg
V Magnitude 25.28 mag
Solar Elongation 90.66 deg
Galactic Latitude -31.31 deg
Rate 0.159 deg/day
Direction 91.214 deg

More info »





This Web Site has been visited 309243 times since 0767

and this Page has been visited 2134 times since 2011/06/21