NEODyS-2

Near Earth Objects - Dynamic Site
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2011WA  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.844805 1.191e-08 au
e 0.28551 8.725e-07
i 30.383 0.0001389 deg
Ω 51.535 5.087e-06 deg
ω 206.154 0.0001356 deg
M 305.304 0.0002622 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6036 au
Aphelion 1.086 au
Asc. node-Earth separation 0.05459 au
Desc. node-Earth separation -0.39167 au
Earth MOID 0.05106 au
Orbital period 283.618 days
Date of orbit computation   Oct 9 19:39
Observational summary
Optical observations (Discarded) 234 (5)
Radar observations (Discarded) 0 (0)
Arc length 1129 days
Unobserved 1038 days

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Ephemeris at epoch 58048 MJD
Right Ascension 223.966 deg
Declination -24.7501 deg
V Magnitude 22.74 mag
Solar Elongation -21.55 deg
Galactic Latitude 30.07 deg
Rate 1.429 deg/day
Direction 125.91 deg

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