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AstDyS ∴ Objects ∴ 2001YL78 ∴ Summary
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(258456) 2001YL78  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.75936 3.063e-08 au
e 0.111779 5.887e-08
i 10.044 6.134e-06 deg
Ω 84.821 4.108e-05 deg
ω 33.081 5.196e-05 deg
M 225.546 3.199e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4509 au
Aphelion 3.0678 au
Asc. node-Earth separation 1.50685 au
Desc. node-Earth separation 1.98931 au
Earth MOID 1.47282 au
Orbital period 1674.21 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 283 (4)
Radar observations (Discarded) 0 (0)
Arc length 6076.19 days
Unobserved 255 days

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Ephemeris at epoch 58593 MJD
Right Ascension 18.4292 deg
Declination 0.11813 deg
V Magnitude 21.56 mag
Solar Elongation 14.21 deg
Galactic Latitude -62.23 deg
Rate 0.409 deg/day
Direction 67.087 deg

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