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(445280) 2009WL77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21896 1.426e-08 au
e 0.104508 6.437e-08
i 3.41 9.683e-06 deg
Ω 6.295 0.0001081 deg
ω 60.589 0.0001303 deg
M 122.55 6.343e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9871 au
Aphelion 2.4509 au
Asc. node-Earth separation 1.0866 au
Desc. node-Earth separation 1.31568 au
Earth MOID 1.00357 au
Orbital period 1207.32 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 119 (2)
Radar observations (Discarded) 0 (0)
Arc length 5811.83 days
Unobserved 481 days

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Ephemeris at epoch 60423 MJD
Right Ascension 196.666 deg
Declination -9.08956 deg
V Magnitude 21.74 mag
Solar Elongation -165.72 deg
Galactic Latitude 53.59 deg
Rate 0.245 deg/day
Direction -72.447 deg

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