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AstDyS ∴ Objects ∴ 2001YF20 ∴ Summary
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(307047) 2001YF20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4583 1.597e-08 au
e 0.220867 8.713e-08
i 9.733 4.792e-06 deg
Ω 51.216 3.401e-05 deg
ω 113.819 3.683e-05 deg
M 199.955 1.237e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9153 au
Aphelion 3.0013 au
Asc. node-Earth separation 1.57888 au
Desc. node-Earth separation 1.13647 au
Earth MOID 0.94573 au
Orbital period 1407.84 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 692 (3)
Radar observations (Discarded) 0 (0)
Arc length 8921.96 days
Unobserved 237 days

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Ephemeris at epoch 60440 MJD
Right Ascension 17.1425 deg
Declination 1.30347 deg
V Magnitude 22.41 mag
Solar Elongation 33.6 deg
Galactic Latitude -61.27 deg
Rate 0.356 deg/day
Direction 66.676 deg

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