NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008ON ∴ Summary
Contact »
2008ON  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.46085 3.185e-08 au
e 0.20776 1.803e-07
i 30.443 3.11e-05 deg
Ω 320.756 1.204e-05 deg
ω 5.583 0.0002088 deg
M 41.588 0.0001856 deg

More info »
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1573 au
Aphelion 1.7644 au
Asc. node-Earth separation 0.14524 au
Desc. node-Earth separation 0.777 au
Earth MOID 0.1452 au
Orbital period 644.923 days
Date of orbit computation   Jul 10 18:45
Observational summary
Optical observations (Discarded) 84 (1)
Radar observations (Discarded) 0 (0)
Arc length 2718 days
Unobserved 596 days

More info »
Ephemeris at epoch 57987 MJD
Right Ascension 66.3486 deg
Declination 54.8636 deg
V Magnitude 22.58 mag
Solar Elongation 77.25 deg
Galactic Latitude 3.91 deg
Rate 0.797 deg/day
Direction 51.565 deg

More info »





This Web Site has been visited 312716 times since 0767

and this Page has been visited 1645 times since 2011/06/25