NEODyS-2

Near Earth Objects - Dynamic Site
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2009WA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.13569 1.91e-08 au
e 0.14476 7.261e-08
i 29.843 3.734e-05 deg
Ω 47.555 1.844e-05 deg
ω 71.134 8.467e-05 deg
M 266.006 0.0001137 deg

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Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9713 au
Aphelion 1.3001 au
Asc. node-Earth separation 0.07105 au
Desc. node-Earth separation 0.15737 au
Earth MOID 0.06896 au
Orbital period 442.065 days
Date of orbit computation   Feb 5 13:57
Observational summary
Optical observations (Discarded) 64 (1)
Radar observations (Discarded) 0 (0)
Arc length 2177 days
Unobserved 846 days

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Ephemeris at epoch 58174 MJD
Right Ascension 352.095 deg
Declination -18.6153 deg
V Magnitude 23.99 mag
Solar Elongation -16.66 deg
Galactic Latitude -69.1 deg
Rate 0.845 deg/day
Direction 57.232 deg

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