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(356885) 2011WL138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78687 2.267e-08 au
e 0.099852 7.691e-08
i 5.475 8.509e-06 deg
Ω 31.91 6.176e-05 deg
ω 190.294 7.015e-05 deg
M 70.084 3.381e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5086 au
Aphelion 3.0651 au
Asc. node-Earth separation 2.06607 au
Desc. node-Earth separation 1.50705 au
Earth MOID 1.50045 au
Orbital period 1699.31 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 236 (1)
Radar observations (Discarded) 0 (0)
Arc length 7038.01 days
Unobserved 302 days

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Ephemeris at epoch 60420 MJD
Right Ascension 331.011 deg
Declination -17.0953 deg
V Magnitude 22.17 mag
Solar Elongation 63.13 deg
Galactic Latitude -50.15 deg
Rate 0.33 deg/day
Direction 72.542 deg

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