NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002OS4 ∴ Summary
Contact »
2002OS4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.92395 2.829e-09 au
e 0.453653 2.102e-08
i 26.799 7.149e-06 deg
Ω 289.477 5.814e-06 deg
ω 102.165 1.411e-05 deg
M 203.623 6.236e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0511 au
Aphelion 2.7968 au
Asc. node-Earth separation 0.67311 au
Desc. node-Earth separation 0.41263 au
Earth MOID 0.29933 au
Orbital period 974.74 days
Date of orbit computation   Oct 9 17:55
Observational summary
Optical observations (Discarded) 418 (24)
Radar observations (Discarded) 0 (0)
Arc length 4241 days
Unobserved 1360 days

More info »
Ephemeris at epoch 58051 MJD
Right Ascension 218.729 deg
Declination -33.033 deg
V Magnitude 23.72 mag
Solar Elongation -22.71 deg
Galactic Latitude 25.01 deg
Rate 0.393 deg/day
Direction 101.45 deg

More info »





This Web Site has been visited 16410 times since

and this Page has been visited 2573 times since 2011/06/11