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(458053) 2009WO257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22455 5.27e-08 au
e 0.182269 1.502e-07
i 27.56 1.31e-05 deg
Ω 75.299 2.399e-05 deg
ω 299.912 5.304e-05 deg
M 216.611 4.11e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6368 au
Aphelion 3.8123 au
Asc. node-Earth separation 1.87323 au
Desc. node-Earth separation 2.41438 au
Earth MOID 1.73977 au
Orbital period 2114.96 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 105 (1)
Radar observations (Discarded) 0 (0)
Arc length 7052.14 days
Unobserved 402 days

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Ephemeris at epoch 60425 MJD
Right Ascension 234.455 deg
Declination -0.42329 deg
V Magnitude 21.69 mag
Solar Elongation 154.93 deg
Galactic Latitude 41.47 deg
Rate 0.185 deg/day
Direction -87.332 deg

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