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AstDyS ∴ Objects ∴ 2007YJ23 ∴ Summary
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(309539) 2007YJ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56825 3.127e-08 au
e 0.144911 1.542e-07
i 2.438 1.084e-05 deg
Ω 54.999 0.0001606 deg
ω 9.962 0.0001732 deg
M 357.735 6.641e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1961 au
Aphelion 2.9404 au
Asc. node-Earth separation 1.21246 au
Desc. node-Earth separation 1.92167 au
Earth MOID 1.20993 au
Orbital period 1503.33 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 261 (0)
Radar observations (Discarded) 0 (0)
Arc length 7214.21 days
Unobserved 169 days

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Ephemeris at epoch 60418 MJD
Right Ascension 53.1211 deg
Declination 19.5256 deg
V Magnitude 22.25 mag
Solar Elongation -27.44 deg
Galactic Latitude -29.19 deg
Rate 0.513 deg/day
Direction 75.185 deg

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