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(519439) 2011WR15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.88142 1.426e-08 au
e 0.052203 6.892e-08
i 21.885 9.014e-06 deg
Ω 233.82 1.795e-05 deg
ω 85.165 9.559e-05 deg
M 12.64 8.931e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7832 au
Aphelion 1.9796 au
Asc. node-Earth separation 0.85718 au
Desc. node-Earth separation 0.89647 au
Earth MOID 0.83977 au
Orbital period 942.599 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 146 (1)
Radar observations (Discarded) 0 (0)
Arc length 4217.75 days
Unobserved 348 days

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Ephemeris at epoch 60426 MJD
Right Ascension 357.761 deg
Declination 14.7318 deg
V Magnitude 22.35 mag
Solar Elongation 34.75 deg
Galactic Latitude -45.65 deg
Rate 0.606 deg/day
Direction 67.042 deg

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