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AstDyS ∴ Objects ∴ 2005ET89 ∴ Summary
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(167902) 2005ET89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67145 1.586e-08 au
e 0.039449 4.109e-08
i 3.374 5.317e-06 deg
Ω 173.738 7.104e-05 deg
ω 313.012 9.782e-05 deg
M 161.485 6.861e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5661 au
Aphelion 2.7768 au
Asc. node-Earth separation 1.60328 au
Desc. node-Earth separation 1.73637 au
Earth MOID 1.58276 au
Orbital period 1594.85 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 617 (6)
Radar observations (Discarded) 0 (0)
Arc length 9065.01 days
Unobserved 290 days

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Ephemeris at epoch 60426 MJD
Right Ascension 317.61 deg
Declination -13.2713 deg
V Magnitude 21.53 mag
Solar Elongation 79.9 deg
Galactic Latitude -36.76 deg
Rate 0.263 deg/day
Direction 71.303 deg

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