NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WQ5 ∴ Summary
Contact »
(85804) 1998WQ5  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.72124 4.311e-09 au
e 0.354307 3.776e-08
i 27.664 4.321e-06 deg
Ω 285.749 8.048e-06 deg
ω 269.793 1.034e-05 deg
M 92.922 1.153e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1114 au
Aphelion distance 2.3311 au
Asc. node-Earth separation 0.49072 au
Desc. node-Earth separation 0.52005 au
Earth MOID 0.37241 au
Orbital period 824.823 days
Date of orbit computation   Sep 20 14:37
Observational summary
Optical observations (Discarded) 1775 (5)
Radar observations (Discarded) 0 (0)
Arc length 11245 days
Unobserved 13 days

More info »
Ephemeris
(Epoch 59113 MJD)
Right Ascension 330.586 deg
Declination 35.3382 deg
V Magnitude 18.88 mag
Solar Elongation -135.61 deg
Galactic Latitude -15.87 deg
Rate 0.307 deg/day
Direction -122.494 deg

More info »