NEODyS-2

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2009SZ99  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.814776 4.494e-08 au
e 0.214404 2.747e-06
i 21.326 0.0001808 deg
Ω 338.071 0.0003368 deg
ω 147.465 0.0003116 deg
M 179.639 0.0006966 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 -0.0605 au
Desc. node-Earth separation -0.3304 au
Earth MOID 0.05752 au
Orbital period 268.631 days
Date of orbit computation   Oct 9 18:57
Observational summary
Optical observations (Discarded) 43 (1)
Radar observations (Discarded) 0 (0)
Arc length 2133 days
Unobserved 816 days

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Ephemeris at epoch 58046 MJD
Right Ascension 270.773 deg
Declination -18.28 deg
V Magnitude 20.96 mag
Solar Elongation -64.3 deg
Galactic Latitude 1.94 deg
Rate 0.882 deg/day
Direction 54.883 deg

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