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AstDyS ∴ Objects ∴ 2001FB20 ∴ Summary
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(42239) 2001FB20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62627 8.783e-09 au
e 0.240727 3.971e-08
i 11.982 3.988e-06 deg
Ω 191.39 1.848e-05 deg
ω 185 2.03e-05 deg
M 310.668 8.581e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9941 au
Aphelion 3.2585 au
Asc. node-Earth separation 2.25533 au
Desc. node-Earth separation 0.99601 au
Earth MOID 0.99563 au
Orbital period 1554.56 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2172 (8)
Radar observations (Discarded) 0 (0)
Arc length 11969.4 days
Unobserved 304 days

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Ephemeris at epoch 60438 MJD
Right Ascension 337.216 deg
Declination 0.65369 deg
V Magnitude 18.97 mag
Solar Elongation 68.7 deg
Galactic Latitude -45.89 deg
Rate 0.438 deg/day
Direction 67.129 deg

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