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(411122) 2009WN155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14958 3.165e-08 au
e 0.250721 9.348e-08
i 16.292 6.995e-06 deg
Ω 89.767 2.548e-05 deg
ω 282.233 3.221e-05 deg
M 236.881 1.361e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3599 au
Aphelion 3.9392 au
Asc. node-Earth separation 1.81951 au
Desc. node-Earth separation 2.10112 au
Earth MOID 1.42527 au
Orbital period 2041.63 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 241 (0)
Radar observations (Discarded) 0 (0)
Arc length 7170.96 days
Unobserved 345 days

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Ephemeris at epoch 60426 MJD
Right Ascension 240.248 deg
Declination -7.05891 deg
V Magnitude 21.6 mag
Solar Elongation 153.03 deg
Galactic Latitude 32.82 deg
Rate 0.159 deg/day
Direction -80.528 deg

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