NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WQ21 ∴ Summary
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2003WQ21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.34511 0.0004733 au
e 0.160731 0.0002083
i 19.914 0.01556 deg
Ω 230.357 0.0007634 deg
ω 192.679 0.01961 deg
M 63.009 1.812 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1289 au
Aphelion 1.5613 au
Asc. node-Earth separation 0.54428 au
Desc. node-Earth separation 0.14226 au
Earth MOID 0.14201 au
Orbital period 569.818 days
Date of orbit computation   Mar 13 10:12
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 18 days
Unobserved 5247 days

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Ephemeris at epoch 58229 MJD
Right Ascension 110.813 deg
Declination -2.57586 deg
V Magnitude 24.93 mag
Solar Elongation -83.02 deg
Galactic Latitude 5.89 deg
Rate 0.78 deg/day
Direction 81.615 deg

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