AstDyS-2

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AstDyS ∴ Objects ∴ 2001EW1 ∴ Summary
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(131238) 2001EW1  ▹ 
SUMMARY
Keplerian elements at epoch
59200.0 MJD
Value 1-σ variation Units
a 2.73632 2.409e-08 au
e 0.111362 4.672e-08
i 9.154 5.633e-06 deg
Ω 91.608 4.131e-05 deg
ω 36.712 5.413e-05 deg
M 162.597 3.622e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4316 au
Aphelion 3.041 au
Asc. node-Earth separation 1.49734 au
Desc. node-Earth separation 1.94921 au
Earth MOID 1.45383 au
Orbital period 1653.29 days
Date of orbit computation  Dec 22 18:50
Observational summary
Optical observations (Discarded) 537 (5)
Radar observations (Discarded) 0 (0)
Arc length 7134.94 days
Unobserved 350 days

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Ephemeris at epoch 59429 MJD
Right Ascension 351.436 deg
Declination -16.2595 deg
V Magnitude 20.14 mag
Solar Elongation 143.32 deg
Galactic Latitude -67.37 deg
Rate 0.139 deg/day
Direction -139.789 deg

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