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AstDyS ∴ Objects ∴ 2001YL77 ∴ Summary
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(276009) 2001YL77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5501 1.818e-08 au
e 0.153392 2.316e-07
i 10.311 6.222e-06 deg
Ω 94.829 3.626e-05 deg
ω 309.906 4.672e-05 deg
M 212.656 2.466e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1589 au
Aphelion 2.9413 au
Asc. node-Earth separation 1.28414 au
Desc. node-Earth separation 1.74549 au
Earth MOID 1.18552 au
Orbital period 1487.42 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 581 (7)
Radar observations (Discarded) 0 (0)
Arc length 7810.73 days
Unobserved 356 days

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Ephemeris at epoch 60419 MJD
Right Ascension 271.155 deg
Declination -18.5495 deg
V Magnitude 21.38 mag
Solar Elongation 117.89 deg
Galactic Latitude 1.5 deg
Rate 0.034 deg/day
Direction 111.437 deg

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