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AstDyS ∴ Objects ∴ 1998YL1 ∴ Summary
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(27146) 1998YL1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66506 1.006e-08 au
e 0.159039 2.97e-08
i 11.749 3.842e-06 deg
Ω 320.04 1.677e-05 deg
ω 301.257 2.175e-05 deg
M 98.116 1.566e-05 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2412 au
Aphelion 3.0889 au
Asc. node-Earth separation 1.38678 au
Desc. node-Earth separation 1.84503 au
Earth MOID 1.25095 au
Orbital period 1589.13 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 3341 (5)
Radar observations (Discarded) 0 (0)
Arc length 9620.67 days
Unobserved 109 days

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Ephemeris at epoch 60425 MJD
Right Ascension 20.1087 deg
Declination 16.7428 deg
V Magnitude 18.47 mag
Solar Elongation 12.65 deg
Galactic Latitude -45.57 deg
Rate 0.401 deg/day
Direction 65.032 deg

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