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AstDyS ∴ Objects ∴ 1998YO17 ∴ Summary
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(79876) 1998YO17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6672 1.279e-08 au
e 0.009391 3.928e-08
i 1.29 4.041e-06 deg
Ω 288.537 0.0002082 deg
ω 189.621 0.0003414 deg
M 291.311 0.000269 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6421 au
Aphelion 2.6922 au
Asc. node-Earth separation 1.67535 au
Desc. node-Earth separation 1.65971 au
Earth MOID 1.65778 au
Orbital period 1591.04 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 847 (6)
Radar observations (Discarded) 0 (0)
Arc length 9115.83 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 46.6743 deg
Declination 18.3006 deg
V Magnitude 21.15 mag
Solar Elongation -13.45 deg
Galactic Latitude -33.98 deg
Rate 0.428 deg/day
Direction 74.551 deg

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