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NEODyS ∴ Objects ∴ 1999AU23 ∴ Summary
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(415715) 1999AU23  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.16186 5.62e-09 au
e 0.411555 3.646e-08
i 20.433 9.495e-06 deg
Ω 293.609 7.564e-06 deg
ω 117.922 1.775e-05 deg
M 324.905 9.211e-06 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2721 au
Aphelion 3.0516 au
Asc. node-Earth separation 1.20812 au
Desc. node-Earth separation 0.52337 au
Earth MOID 0.40148 au
Orbital period 1161.02 days
Date of orbit computation   Oct 9 22:03
Observational summary
Optical observations (Discarded) 193 (10)
Radar observations (Discarded) 0 (0)
Arc length 7926 days
Unobserved 52 days

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Ephemeris at epoch 58048 MJD
Right Ascension 307.708 deg
Declination 17.5641 deg
V Magnitude 20.06 mag
Solar Elongation -103.83 deg
Galactic Latitude -12.65 deg
Rate 0.244 deg/day
Direction 81.3 deg

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