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AstDyS ∴ Objects ∴ 2009YJ23 ∴ Summary
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2009YJ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9074 1.681e-08 au
e 0.053354 1.201e-07
i 18.541 1.343e-05 deg
Ω 295.686 2.886e-05 deg
ω 136.871 0.0002788 deg
M 182.122 0.0002557 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8056 au
Aphelion 2.0092 au
Asc. node-Earth separation 0.96285 au
Desc. node-Earth separation 0.84757 au
Earth MOID 0.84088 au
Orbital period 962.192 days
Date of orbit computation  apr 24 01:38
Observational summary
Optical observations (Discarded) 81 (0)
Radar observations (Discarded) 0 (0)
Arc length 4808.8 days
Unobserved 429 days

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Ephemeris at epoch 60425 MJD
Right Ascension 298.831 deg
Declination -33.8119 deg
V Magnitude 22.09 mag
Solar Elongation 100.42 deg
Galactic Latitude -27.21 deg
Rate 0.248 deg/day
Direction 72.572 deg

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