NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2000OY21 ∴ Summary
Contact »
(23183) 2000OY21  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.82452 7.865e-09 au
e 0.400821 5.981e-08
i 40.968 5.564e-06 deg
Ω 119.66 6.337e-06 deg
ω 301.446 1.056e-05 deg
M 239.025 1.762e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0932 au
Aphelion distance 2.5558 au
Asc. node-Earth separation 0.28312 au
Desc. node-Earth separation 0.92158 au
Earth MOID 0.25767 au
Orbital period 900.161 days
Date of orbit computation   Oct 14 16:21
Observational summary
Optical observations (Discarded) 928 (4)
Radar observations (Discarded) 0 (0)
Arc length 16643 days
Unobserved 85 days

More info »
Ephemeris
(Epoch 58775 MJD)
Right Ascension 253.588 deg
Declination -4.47628 deg
V Magnitude 21.2 mag
Solar Elongation -50.23 deg
Galactic Latitude 23.47 deg
Rate 0.398 deg/day
Direction 121.212 deg

More info »





This Web Site has been visited 981882 times since

and this Page has been visited 5637 times since 2011/06/25