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AstDyS ∴ Objects ∴ 2001YU21 ∴ Summary
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(125979) 2001YU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17998 9.545e-09 au
e 0.119008 3.577e-08
i 4.505 5.742e-06 deg
Ω 39.746 4.906e-05 deg
ω 231.338 5.633e-05 deg
M 126.416 2.986e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9205 au
Aphelion 2.4394 au
Asc. node-Earth separation 1.33008 au
Desc. node-Earth separation 0.99311 au
Earth MOID 0.90823 au
Orbital period 1175.65 days
Date of orbit computation  feb 22 02:16
Observational summary
Optical observations (Discarded) 699 (5)
Radar observations (Discarded) 0 (0)
Arc length 8055.86 days
Unobserved 160 days

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Ephemeris at epoch 60420 MJD
Right Ascension 43.3098 deg
Declination 17.3145 deg
V Magnitude 21.89 mag
Solar Elongation -15.94 deg
Galactic Latitude -36.64 deg
Rate 0.466 deg/day
Direction 71.54 deg

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