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NEODyS ∴ Objects ∴ 1999AU23 ∴ Summary
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(415715) 1999AU23  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.16356 8.931e-09 au
e 0.410062 4.353e-08
i 20.442 1.072e-05 deg
Ω 293.561 1.208e-05 deg
ω 117.962 2.271e-05 deg
M 274.85 1.217e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2764 au
Aphelion distance 3.0508 au
Asc. node-Earth separation 1.21198 au
Desc. node-Earth separation 0.5261 au
Earth MOID 0.40463 au
Orbital period 1162.39 days
Date of orbit computation   Jun 26 09:29
Observational summary
Optical observations (Discarded) 204 (2)
Radar observations (Discarded) 0 (0)
Arc length 8930 days
Unobserved 120 days

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Ephemeris
(Epoch 59121 MJD)
Right Ascension 283.297 deg
Declination -12.4296 deg
V Magnitude 21.63 mag
Solar Elongation -97.05 deg
Galactic Latitude -6.01 deg
Rate 0.213 deg/day
Direction 61.315 deg

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