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(217469) 2005WQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07372 2.513e-08 au
e 0.092909 5.011e-08
i 8.269 4.601e-06 deg
Ω 257.137 3.783e-05 deg
ω 35.398 4.815e-05 deg
M 271.477 2.931e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7881 au
Aphelion 3.3593 au
Asc. node-Earth separation 1.81752 au
Desc. node-Earth separation 2.31281 au
Earth MOID 1.77663 au
Orbital period 1968.32 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 516 (4)
Radar observations (Discarded) 0 (0)
Arc length 8060.29 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 185.327 deg
Declination -13.4498 deg
V Magnitude 20.27 mag
Solar Elongation -153.4 deg
Galactic Latitude 48.77 deg
Rate 0.169 deg/day
Direction -51.029 deg

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