NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WQ21 ∴ Summary
Contact »
2003WQ21  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.34501 0.0004888 au
e 0.160676 0.0002199
i 19.914 0.01559 deg
Ω 230.36 0.001181 deg
ω 192.681 0.01586 deg
M 296.641 1.747 deg

More info »
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1289 au
Aphelion 1.5611 au
Asc. node-Earth separation 0.54483 au
Desc. node-Earth separation 0.14371 au
Earth MOID 0.14348 au
Orbital period 569.751 days
Date of orbit computation   Jul 10 17:57
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 4974 days

More info »
Ephemeris at epoch 57956 MJD
Right Ascension 329.104 deg
Declination 41.0841 deg
V Magnitude 23.73 mag
Solar Elongation 113.39 deg
Galactic Latitude -10.65 deg
Rate 0.485 deg/day
Direction -5.869 deg

More info »





This Web Site has been visited 10717 times since

and this Page has been visited 2105 times since 2011/06/25