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AstDyS ∴ Objects ∴ 2005YD209 ∴ Summary
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(157687) 2005YD209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.741 1.729e-08 au
e 0.04498 4.956e-08
i 6.322 4.52e-06 deg
Ω 247.023 4.897e-05 deg
ω 67.597 8.019e-05 deg
M 172.173 6.336e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6177 au
Aphelion 2.8643 au
Asc. node-Earth separation 1.67575 au
Desc. node-Earth separation 1.79764 au
Earth MOID 1.61118 au
Orbital period 1657.54 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 859 (5)
Radar observations (Discarded) 0 (0)
Arc length 10271.1 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 111.469 deg
Declination 16.1562 deg
V Magnitude 21.01 mag
Solar Elongation -81.63 deg
Galactic Latitude 14.76 deg
Rate 0.234 deg/day
Direction 94.069 deg

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