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2017ER22  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.55053 3.251e-07 au
e 0.465491 3.471e-07
i 23.912 2.67e-05 deg
Ω 57.483 8.496e-05 deg
ω 25.47 0.0001215 deg
M 328.799 9.353e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8288 au
Aphelion 2.2723 au
Asc. node-Earth separation -0.13324 au
Desc. node-Earth separation 1.08173 au
Earth MOID 0.12627 au
Orbital period 705.214 days
Date of orbit computation   Oct 2 18:21
Observational summary
Optical observations (Discarded) 73 (1)
Radar observations (Discarded) 0 (0)
Arc length 567 days
Unobserved 47 days

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Ephemeris at epoch 58440 MJD
Right Ascension 260.697 deg
Declination -40.4008 deg
V Magnitude 22.16 mag
Solar Elongation -31.88 deg
Galactic Latitude -2.28 deg
Rate 3.738 deg/day
Direction -16.657 deg

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