NEODyS-2

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2009XA2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.57212 0.007155 au
e 0.457994 0.002445
i 26.629 0.0965 deg
Ω 255.793 0.009592 deg
ω 107.813 0.08119 deg
M 100.718 10.38 deg

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Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8521 au
Aphelion 2.2921 au
Asc. node-Earth separation 0.43008 au
Desc. node-Earth separation 0.10386 au
Earth MOID 0.07802 au
Orbital period 719.99 days
Date of orbit computation   Feb 5 13:24
Observational summary
Optical observations (Discarded) 26 (2)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 2989 days

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Ephemeris at epoch 58173 MJD
Right Ascension 107.624 deg
Declination -19.7831 deg
V Magnitude 25.94 mag
Solar Elongation -123.26 deg
Galactic Latitude -4.86 deg
Rate 0.247 deg/day
Direction -17.868 deg

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