NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002ON4 ∴ Summary
Contact »
2002ON4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.17641 1.893e-08 au
e 0.403934 1.414e-07
i 10.463 8.768e-06 deg
Ω 134.865 1.778e-05 deg
ω 160.886 6.184e-05 deg
M 255.72 4.564e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2973 au
Aphelion 3.0555 au
Asc. node-Earth separation 1.96129 au
Desc. node-Earth separation 0.30414 au
Earth MOID 0.2875 au
Orbital period 1172.76 days
Date of orbit computation   Oct 9 17:56
Observational summary
Optical observations (Discarded) 130 (11)
Radar observations (Discarded) 0 (0)
Arc length 4841 days
Unobserved 746 days

More info »
Ephemeris at epoch 58051 MJD
Right Ascension 179.03 deg
Declination 4.72962 deg
V Magnitude 24.21 mag
Solar Elongation 34.5 deg
Galactic Latitude 64.01 deg
Rate 0.427 deg/day
Direction 108.888 deg

More info »





This Web Site has been visited 32056 times since

and this Page has been visited 1884 times since 2014/03/22