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(328855) 2009WA156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0587 3.948e-08 au
e 0.155218 5.975e-08
i 14.739 7.846e-06 deg
Ω 247.371 2.933e-05 deg
ω 27.458 4.223e-05 deg
M 32.521 3.674e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5839 au
Aphelion 3.5335 au
Asc. node-Earth separation 1.61001 au
Desc. node-Earth separation 2.47634 au
Earth MOID 1.57688 au
Orbital period 1953.91 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 220 (1)
Radar observations (Discarded) 0 (0)
Arc length 5898.69 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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