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AstDyS ∴ Objects ∴ 2009YD16 ∴ Summary
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(392259) 2009YD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38485 2.154e-08 au
e 0.171855 6.36e-08
i 5.327 8.044e-06 deg
Ω 64.666 8.224e-05 deg
ω 103.778 8.604e-05 deg
M 272.431 2.651e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.975 au
Aphelion 2.7947 au
Asc. node-Earth separation 1.42748 au
Desc. node-Earth separation 1.21005 au
Earth MOID 0.98967 au
Orbital period 1345.21 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 153 (0)
Radar observations (Discarded) 0 (0)
Arc length 6530.17 days
Unobserved 181 days

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Ephemeris at epoch 60419 MJD
Right Ascension 53.1652 deg
Declination 19.2488 deg
V Magnitude 23.31 mag
Solar Elongation -26.43 deg
Galactic Latitude -29.37 deg
Rate 0.449 deg/day
Direction 73.965 deg

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