NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012OP4 ∴ Summary
Contact »
2012OP4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.11814 5.538e-08 au
e 0.658051 5.187e-08
i 20.644 1.093e-05 deg
Ω 143.682 4.911e-06 deg
ω 262.734 1.013e-05 deg
M 213.814 2.305e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7243 au
Aphelion 3.512 au
Asc. node-Earth separation 0.32423 au
Desc. node-Earth separation 0.09616 au
Earth MOID 0.04904 au
Orbital period 1125.98 days
Date of orbit computation   Oct 9 20:17
Observational summary
Optical observations (Discarded) 222 (4)
Radar observations (Discarded) 0 (0)
Arc length 1323 days
Unobserved 643 days

More info »
Ephemeris at epoch 58102 MJD
Right Ascension 251.344 deg
Declination -6.68002 deg
V Magnitude 25.97 mag
Solar Elongation 19.65 deg
Galactic Latitude 24.14 deg
Rate 0.326 deg/day
Direction 97.225 deg

More info »





This Web Site has been visited 12227 times since

and this Page has been visited 3459 times since 2012/08/01