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(553782) 2011WA89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66404 2.525e-08 au
e 0.242624 6.129e-08
i 14.358 6.206e-06 deg
Ω 76.424 2.372e-05 deg
ω 319.33 2.86e-05 deg
M 324.816 1.988e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0177 au
Aphelion 3.3104 au
Asc. node-Earth separation 1.1332 au
Desc. node-Earth separation 2.05786 au
Earth MOID 1.04828 au
Orbital period 1588.21 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 301 (0)
Radar observations (Discarded) 0 (0)
Arc length 7178.95 days
Unobserved 691 days

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Ephemeris at epoch 60419 MJD
Right Ascension 3.85666 deg
Declination -9.72272 deg
V Magnitude 21.29 mag
Solar Elongation 31.11 deg
Galactic Latitude -70.63 deg
Rate 0.536 deg/day
Direction 67.902 deg

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