NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018XQ4 ∴ Summary
Contact »
2018XQ4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23724 4.086e-05 au
e 0.487415 8.541e-06
i 4.859 3.524e-05 deg
Ω 145.069 0.0001466 deg
ω 14.662 0.0001285 deg
M 323.237 0.001033 deg

More info »
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1468 au
Aphelion 3.3277 au
Asc. node-Earth separation 0.17023 au
Desc. node-Earth separation 2.21487 au
Earth MOID 0.15618 au
Orbital period 1222.27 days
Date of orbit computation   Mar 18 14:30
Observational summary
Optical observations (Discarded) 49 (0)
Radar observations (Discarded) 0 (0)
Arc length 125 days
Unobserved 6 days

More info »
Ephemeris at epoch 58566 MJD
Right Ascension 242.513 deg
Declination -8.26226 deg
V Magnitude 20.38 mag
Solar Elongation 119.89 deg
Galactic Latitude 30.31 deg
Rate 0.308 deg/day
Direction 69.898 deg

More info »





This Web Site has been visited 1566884 times since

and this Page has been visited 239 times since 2018/12/16