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(519316) 2011ER89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20439 6.183e-08 au
e 0.123567 1.086e-07
i 8.73 1.37e-05 deg
Ω 16.183 5.302e-05 deg
ω 287.062 7.968e-05 deg
M 336.909 6.486e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8084 au
Aphelion 3.6004 au
Asc. node-Earth separation 2.04691 au
Desc. node-Earth separation 2.27359 au
Earth MOID 1.80972 au
Orbital period 2095.16 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 126 (0)
Radar observations (Discarded) 0 (0)
Arc length 8463.94 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 304.721 deg
Declination -29.5067 deg
V Magnitude 21.84 mag
Solar Elongation 95.65 deg
Galactic Latitude -30.86 deg
Rate 0.205 deg/day
Direction 91.999 deg

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