NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011HQ4 ∴ Summary
Contact »
2011HQ4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32872 0.01457 au
e 0.55497 0.002821
i 0.672 0.002552 deg
Ω 300.764 0.7854 deg
ω 248.302 0.9108 deg
M 41.76 7.219 deg

More info »
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0363 au
Aphelion 3.6211 au
Asc. node-Earth separation 1.01639 au
Desc. node-Earth separation 0.34954 au
Earth MOID 0.03732 au
Orbital period 1298 days
Date of orbit computation   Oct 1 19:10
Observational summary
Optical observations (Discarded) 16 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 2756 days

More info »
Ephemeris at epoch 58435 MJD
Right Ascension 286.217 deg
Declination -22.542 deg
V Magnitude 30.35 mag
Solar Elongation -54.65 deg
Galactic Latitude -12.88 deg
Rate 0.488 deg/day
Direction 83.341 deg

More info »





This Web Site has been visited 295401 times since 47

and this Page has been visited 1391 times since 2011/06/20