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(407771) 2011WD109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23069 1.942e-08 au
e 0.147136 6.157e-08
i 2.029 7.363e-06 deg
Ω 39.318 0.0001861 deg
ω 17.337 0.0001882 deg
M 267.567 3.059e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9025 au
Aphelion 2.5589 au
Asc. node-Earth separation 0.92212 au
Desc. node-Earth separation 1.53156 au
Earth MOID 0.91468 au
Orbital period 1216.9 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 215 (1)
Radar observations (Discarded) 0 (0)
Arc length 7829.1 days
Unobserved 331 days

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Ephemeris at epoch 60423 MJD
Right Ascension 338.581 deg
Declination -10.8552 deg
V Magnitude 22.97 mag
Solar Elongation 56.86 deg
Galactic Latitude -53.91 deg
Rate 0.448 deg/day
Direction 68.962 deg

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