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AstDyS ∴ Objects ∴ 2001EF20 ∴ Summary
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(162869) 2001EF20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.73251 2.646e-08 au
e 0.048452 7.645e-08
i 5.138 7.753e-06 deg
Ω 174.481 6.743e-05 deg
ω 35.009 9.247e-05 deg
M 280.295 6.541e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6001 au
Aphelion 2.8649 au
Asc. node-Earth separation 1.62585 au
Desc. node-Earth separation 1.83362 au
Earth MOID 1.59558 au
Orbital period 1649.84 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 387 (2)
Radar observations (Discarded) 0 (0)
Arc length 9417.88 days
Unobserved 464 days

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Ephemeris at epoch 58567 MJD
Right Ascension 151.729 deg
Declination 9.85324 deg
V Magnitude 19.84 mag
Solar Elongation -146.41 deg
Galactic Latitude 47.6 deg
Rate 0.14 deg/day
Direction -54.031 deg

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