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AstDyS ∴ Objects ∴ 2011WJ157 ∴ Summary
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(668381) 2011WJ157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 99.8017 0.01065 au
e 0.624612 3.641e-05
i 27.06 5.145e-05 deg
Ω 76.401 4.664e-05 deg
ω 58.428 0.002145 deg
M 355.802 0.0009194 deg

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Other useful info
Absolute Magnitude (H)    5.0 mag
Slope parameter (G)    0.15 mag
Perihelion 37.4644 au
Aphelion 162.139 au
Asc. node-Earth separation 44.8843 au
Desc. node-Earth separation 89.4163 au
Earth MOID 36.5582 au
Orbital period 364171 days
Date of orbit computation  apr 23 22:08
Observational summary
Optical observations (Discarded) 119 (0)
Radar observations (Discarded) 0 (0)
Arc length 5100.01 days
Unobserved 98 days

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Ephemeris at epoch 60453 MJD
Right Ascension 112.121 deg
Declination 37.2638 deg
V Magnitude 21.04 mag
Solar Elongation -47.97 deg
Galactic Latitude 22.96 deg
Rate 0.022 deg/day
Direction 106.218 deg

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