NEODyS-2

Near Earth Objects - Dynamic Site
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2011WA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.844814 1.738e-08 au
e 0.285515 1.306e-06
i 30.383 0.0002059 deg
Ω 51.535 7.749e-06 deg
ω 206.156 0.000207 deg
M 199.161 0.0003932 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 0.0531 au
Desc. node-Earth separation -0.3924 au
Earth MOID 0.0497 au
Orbital period 283.622 days
Date of orbit computation   Mar 13 12:05
Observational summary
Optical observations (Discarded) 234 (4)
Radar observations (Discarded) 0 (0)
Arc length 1129 days
Unobserved 1307 days

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Ephemeris at epoch 58317 MJD
Right Ascension 153.482 deg
Declination 9.73635 deg
V Magnitude 23.16 mag
Solar Elongation -36.81 deg
Galactic Latitude 49.04 deg
Rate 1.201 deg/day
Direction 153.127 deg

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