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AstDyS ∴ Objects ∴ 2001YF21 ∴ Summary
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(125977) 2001YF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37658 9.653e-09 au
e 0.131567 3.938e-08
i 0.933 5.555e-06 deg
Ω 345.32 0.0002864 deg
ω 141.702 0.0002876 deg
M 355.688 2.491e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0639 au
Aphelion 2.6893 au
Asc. node-Earth separation 1.59714 au
Desc. node-Earth separation 1.12515 au
Earth MOID 1.07965 au
Orbital period 1338.22 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 522 (1)
Radar observations (Discarded) 0 (0)
Arc length 9587.94 days
Unobserved 112 days

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Ephemeris at epoch 60426 MJD
Right Ascension 104.955 deg
Declination 23.2234 deg
V Magnitude 21.5 mag
Solar Elongation -67.8 deg
Galactic Latitude 12.11 deg
Rate 0.454 deg/day
Direction 96.735 deg

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