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NEODyS ∴ Objects ∴ 1999AU23 ∴ Summary
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(415715) 1999AU23  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.16159 9.015e-09 au
e 0.411521 1.046e-07
i 20.434 1.807e-05 deg
Ω 293.609 1.388e-05 deg
ω 117.935 3.353e-05 deg
M 262.866 1.597e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.272 au
Aphelion 3.0511 au
Asc. node-Earth separation 1.20856 au
Desc. node-Earth separation 0.52202 au
Earth MOID 0.40094 au
Orbital period 1160.8 days
Date of orbit computation   Jun 26 14:39
Observational summary
Optical observations (Discarded) 180 (0)
Radar observations (Discarded) 0 (0)
Arc length 7859 days
Unobserved 3 days

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Ephemeris at epoch 57933 MJD
Right Ascension 330.509 deg
Declination -3.58336 deg
V Magnitude 21.21 mag
Solar Elongation 125.53 deg
Galactic Latitude -43.23 deg
Rate 0.275 deg/day
Direction 2.12 deg

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