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NEODyS ∴ Objects ∴ 2009SZ99 ∴ Summary
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2009SZ99  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.814791 6.866e-08 au
e 0.214388 4.18e-06
i 21.326 0.0002827 deg
Ω 338.067 0.0005274 deg
ω 147.453 0.000493 deg
M 355.695 0.001129 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6401 au
Aphelion 0.9895 au
Asc. node-Earth separation -0.06077 au
Desc. node-Earth separation -0.3335 au
Earth MOID 0.05779 au
Orbital period 268.638 days
Date of orbit computation   Oct 1 18:01
Observational summary
Optical observations (Discarded) 43 (0)
Radar observations (Discarded) 0 (0)
Arc length 2133 days
Unobserved 1210 days

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Ephemeris at epoch 58440 MJD
Right Ascension 214.161 deg
Declination -19.9525 deg
V Magnitude 20.87 mag
Solar Elongation 17.76 deg
Galactic Latitude 38.6 deg
Rate 1.23 deg/day
Direction 119.798 deg

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