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AstDyS ∴ Objects ∴ 2008YD161 ∴ Summary
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(309784) 2008YD161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30133 1.19e-08 au
e 0.101416 6.016e-08
i 3.173 5.792e-06 deg
Ω 60.549 9.825e-05 deg
ω 124.022 0.0001017 deg
M 69.058 2.533e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0679 au
Aphelion 2.5347 au
Asc. node-Earth separation 1.42816 au
Desc. node-Earth separation 1.14285 au
Earth MOID 1.07163 au
Orbital period 1275.16 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 241 (4)
Radar observations (Discarded) 0 (0)
Arc length 8171.97 days
Unobserved 410 days

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Ephemeris at epoch 60398 MJD
Right Ascension 292.066 deg
Declination -23.1963 deg
V Magnitude 22.74 mag
Solar Elongation 78.26 deg
Galactic Latitude -18.09 deg
Rate 0.356 deg/day
Direction 84.974 deg

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