NEODyS-2

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2009AN  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.408 0.003246 au
e 0.572403 0.0004804
i 21.58 0.02031 deg
Ω 293.179 0.002218 deg
ω 100.197 0.001113 deg
M 47.92 3.019 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0297 au
Aphelion distance 3.7863 au
Asc. node-Earth separation 0.78506 au
Desc. node-Earth separation 0.48723 au
Earth MOID 0.28048 au
Orbital period 1364.84 days
Date of orbit computation   feb 26 10:36
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 5565 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 126.171 deg
Declination 2.3963 deg
V Magnitude 25.24 mag
Solar Elongation -91.93 deg
Galactic Latitude 21.77 deg
Rate 0.267 deg/day
Direction 97.302 deg

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