NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999AU23 ∴ Summary
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(415715) 1999AU23  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.16171 8.678e-09 au
e 0.411487 5.555e-08
i 20.433 1.293e-05 deg
Ω 293.605 1.323e-05 deg
ω 117.916 2.941e-05 deg
M 88.95 1.44e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2722 au
Aphelion 3.0512 au
Asc. node-Earth separation 1.20682 au
Desc. node-Earth separation 0.52109 au
Earth MOID 0.40027 au
Orbital period 1160.9 days
Date of orbit computation   Oct 1 22:19
Observational summary
Optical observations (Discarded) 201 (0)
Radar observations (Discarded) 0 (0)
Arc length 8030 days
Unobserved 338 days

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Ephemeris at epoch 58439 MJD
Right Ascension 194.989 deg
Declination -23.0983 deg
V Magnitude 23.6 mag
Solar Elongation 34.69 deg
Galactic Latitude 39.73 deg
Rate 0.388 deg/day
Direction 120.88 deg

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