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AstDyS ∴ Objects ∴ 1999AR3 ∴ Summary
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(11399) 1999AR3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.26014 8.4e-09 au
e 0.153915 3.824e-08
i 4.077 3.579e-06 deg
Ω 65.074 6.164e-05 deg
ω 222.022 6.297e-05 deg
M 141.742 1.281e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9123 au
Aphelion 2.608 au
Asc. node-Earth separation 1.50418 au
Desc. node-Earth separation 0.96574 au
Earth MOID 0.89707 au
Orbital period 1241.09 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1753 (7)
Radar observations (Discarded) 0 (0)
Arc length 14930.9 days
Unobserved 89 days

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Ephemeris at epoch 58505 MJD
Right Ascension 89.7908 deg
Declination 27.0966 deg
V Magnitude 18.33 mag
Solar Elongation -148.23 deg
Galactic Latitude 1.64 deg
Rate 0.177 deg/day
Direction -88.956 deg

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