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AstDyS ∴ Objects ∴ 2001YL71 ∴ Summary
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(131717) 2001YL71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29839 9.09e-09 au
e 0.193329 6.923e-08
i 6.594 4.012e-06 deg
Ω 76.224 3.942e-05 deg
ω 275.991 4.103e-05 deg
M 227.883 1.212e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.854 au
Aphelion 2.7427 au
Asc. node-Earth separation 1.18419 au
Desc. node-Earth separation 1.24339 au
Earth MOID 0.86282 au
Orbital period 1272.72 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 1490 (335)
Radar observations (Discarded) 0 (0)
Arc length 8127.23 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 209.877 deg
Declination -4.18691 deg
V Magnitude 19.73 mag
Solar Elongation -169.99 deg
Galactic Latitude 54.63 deg
Rate 0.262 deg/day
Direction -76.72 deg

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