NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998QH2 ∴ Summary
Contact »
(66008) 1998QH2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.42617 6.037e-09 au
e 0.362655 1.034e-07
i 61.012 1.713e-05 deg
Ω 168.942 6.376e-06 deg
ω 13.958 1.126e-05 deg
M 89.953 1.322e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.909 au
Aphelion 1.9434 au
Asc. node-Earth separation -0.07689 au
Desc. node-Earth separation 0.90571 au
Earth MOID 0.07663 au
Orbital period 622.092 days
Date of orbit computation   Nov 18 15:11
Observational summary
Optical observations (Discarded) 749 (14)
Radar observations (Discarded) 0 (0)
Arc length 7079 days
Unobserved 499 days

More info »
Ephemeris at epoch 57835 MJD
Right Ascension 342.336 deg
Declination 7.09185 deg
V Magnitude 20 mag
Solar Elongation 20.67 deg
Galactic Latitude -44.79 deg
Rate 0.494 deg/day
Direction 87.941 deg

More info »





This Web Site has been visited 226429 times since

and this Page has been visited 4269 times since 2011/06/21