NEODyS-2

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2009SA  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.19563 0.008297 au
e 0.479443 0.001895
i 14.183 0.03685 deg
Ω 177.401 0.003524 deg
ω 166.875 0.001648 deg
M 163.778 5.078 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1429 au
Aphelion 3.2483 au
Asc. node-Earth separation 2.17821 au
Desc. node-Earth separation 0.14861 au
Earth MOID 0.14266 au
Orbital period 1188.33 days
Date of orbit computation   Oct 9 19:05
Observational summary
Optical observations (Discarded) 26 (1)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 3041 days

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Ephemeris at epoch 58143 MJD
Right Ascension 190.628 deg
Declination -5.24947 deg
V Magnitude 29.99 mag
Solar Elongation 112.88 deg
Galactic Latitude 57.55 deg
Rate 0.033 deg/day
Direction 28.446 deg

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