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AstDyS ∴ Objects ∴ 1999RY187 ∴ Summary
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(382432) 1999RY187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7397 1.543e-08 au
e 0.273336 5.531e-08
i 3.066 8.372e-06 deg
Ω 340.156 0.0001144 deg
ω 43.951 0.000117 deg
M 130.966 1.793e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9908 au
Aphelion 3.4886 au
Asc. node-Earth separation 1.10968 au
Desc. node-Earth separation 2.16583 au
Earth MOID 0.99591 au
Orbital period 1656.35 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 269 (0)
Radar observations (Discarded) 0 (0)
Arc length 8521.98 days
Unobserved 465 days

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Ephemeris at epoch 60419 MJD
Right Ascension 165.319 deg
Declination 5.0306 deg
V Magnitude 22.4 mag
Solar Elongation -135.43 deg
Galactic Latitude 55.7 deg
Rate 0.092 deg/day
Direction -70.33 deg

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