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AstDyS ∴ Objects ∴ 2001RY39 ∴ Summary
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2001RY39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64281 2.786e-08 au
e 0.183324 1.206e-07
i 12.713 1.173e-05 deg
Ω 316.407 3.246e-05 deg
ω 29.601 4.133e-05 deg
M 93.959 2.556e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1583 au
Aphelion 3.1273 au
Asc. node-Earth separation 1.18925 au
Desc. node-Earth separation 2.0528 au
Earth MOID 1.15866 au
Orbital period 1569.27 days
Date of orbit computation  feb 22 07:24
Observational summary
Optical observations (Discarded) 116 (0)
Radar observations (Discarded) 0 (0)
Arc length 7179.95 days
Unobserved 1102 days

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Ephemeris at epoch 60417 MJD
Right Ascension 85.6493 deg
Declination 29.4045 deg
V Magnitude 22.63 mag
Solar Elongation -59.24 deg
Galactic Latitude -0.32 deg
Rate 0.337 deg/day
Direction 97.658 deg

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