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AstDyS ∴ Objects ∴ 2008YJ57 ∴ Summary
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2008YJ57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63562 3.736e-08 au
e 0.196982 1.026e-07
i 11.869 1.247e-05 deg
Ω 298.564 4.118e-05 deg
ω 91.56 8.535e-05 deg
M 257.512 6.91e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1165 au
Aphelion 3.1548 au
Asc. node-Earth separation 1.53093 au
Desc. node-Earth separation 1.53664 au
Earth MOID 1.16136 au
Orbital period 1562.87 days
Date of orbit computation  apr 24 01:35
Observational summary
Optical observations (Discarded) 97 (0)
Radar observations (Discarded) 0 (0)
Arc length 4817.03 days
Unobserved 785 days

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Ephemeris at epoch 60426 MJD
Right Ascension 296.529 deg
Declination -27.3841 deg
V Magnitude 23.14 mag
Solar Elongation 102.34 deg
Galactic Latitude -23.36 deg
Rate 0.149 deg/day
Direction 76.146 deg

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