NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017OA ∴ Summary
Contact »
2017OA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.80907 1.339e-05 au
e 0.570027 4.061e-06
i 4.117 2.904e-05 deg
Ω 227.021 0.0001719 deg
ω 147.857 0.0001768 deg
M 66.596 0.0007399 deg

More info »
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7779 au
Aphelion 2.8403 au
Asc. node-Earth separation 1.35119 au
Desc. node-Earth separation -0.1675 au
Earth MOID 0.03803 au
Orbital period 888.756 days
Date of orbit computation   Mar 13 14:16
Observational summary
Optical observations (Discarded) 65 (1)
Radar observations (Discarded) 0 (0)
Arc length 217 days
Unobserved 237 days

More info »
Ephemeris at epoch 58382 MJD
Right Ascension 179.519 deg
Declination -2.14113 deg
V Magnitude 25.51 mag
Solar Elongation -3.45 deg
Galactic Latitude 58.03 deg
Rate 0.369 deg/day
Direction 112.659 deg

More info »





This Web Site has been visited 35866 times since 359

and this Page has been visited 431 times since 2017/07/19