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AstDyS ∴ Objects ∴ 1998YO15 ∴ Summary
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(101538) 1998YO15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04644 2.589e-08 au
e 0.145536 5.711e-08
i 1.237 6.21e-06 deg
Ω 38.582 0.0002468 deg
ω 3.792 0.0002476 deg
M 321.439 2.641e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6031 au
Aphelion 3.4898 au
Asc. node-Earth separation 1.61203 au
Desc. node-Earth separation 2.48137 au
Earth MOID 1.61187 au
Orbital period 1942.17 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 526 (2)
Radar observations (Discarded) 0 (0)
Arc length 9078.95 days
Unobserved 169 days

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Ephemeris at epoch 60418 MJD
Right Ascension 4.36588 deg
Declination 1.20267 deg
V Magnitude 21.33 mag
Solar Elongation 23.64 deg
Galactic Latitude -60.51 deg
Rate 0.426 deg/day
Direction 66.371 deg

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