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AstDyS ∴ Objects ∴ 1998RY66 ∴ Summary
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(118287) 1998RY66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17972 8.001e-09 au
e 0.117486 3.963e-08
i 4.227 4.543e-06 deg
Ω 281.804 6.414e-05 deg
ω 107.775 6.821e-05 deg
M 315.352 2.349e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9236 au
Aphelion 2.4358 au
Asc. node-Earth separation 1.21268 au
Desc. node-Earth separation 1.09277 au
Earth MOID 0.93399 au
Orbital period 1175.44 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 920 (9)
Radar observations (Discarded) 0 (0)
Arc length 9059 days
Unobserved 313 days

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Ephemeris at epoch 60426 MJD
Right Ascension 359.605 deg
Declination 2.79646 deg
V Magnitude 20.82 mag
Solar Elongation 35.26 deg
Galactic Latitude -57.46 deg
Rate 0.559 deg/day
Direction 65.022 deg

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