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AstDyS ∴ Objects ∴ 1999ER6 ∴ Summary
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(56166) 1999ER6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62387 1.175e-08 au
e 0.20668 3.474e-08
i 3.946 4.777e-06 deg
Ω 185.384 6.014e-05 deg
ω 231.469 6.16e-05 deg
M 52.733 1.455e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0816 au
Aphelion 3.1662 au
Asc. node-Earth separation 1.88559 au
Desc. node-Earth separation 1.22394 au
Earth MOID 1.09636 au
Orbital period 1552.43 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 695 (0)
Radar observations (Discarded) 0 (0)
Arc length 9625.37 days
Unobserved 86 days

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Ephemeris at epoch 60427 MJD
Right Ascension 116.244 deg
Declination 18.3314 deg
V Magnitude 21.15 mag
Solar Elongation -77.97 deg
Galactic Latitude 19.81 deg
Rate 0.339 deg/day
Direction 95.661 deg

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