NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AN ∴ Summary
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2009AN  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.40689 0.002891 au
e 0.571409 0.000458
i 21.52 0.01681 deg
Ω 293.291 0.007448 deg
ω 100.046 0.006606 deg
M 243.486 1.69 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0316 au
Aphelion 3.7822 au
Asc. node-Earth separation 0.7831 au
Desc. node-Earth separation 0.4896 au
Earth MOID 0.28139 au
Orbital period 1363.9 days
Date of orbit computation   Oct 1 17:54
Observational summary
Optical observations (Discarded) 29 (2)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 3581 days

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Ephemeris at epoch 58442 MJD
Right Ascension 235.973 deg
Declination -33.2131 deg
V Magnitude 26.73 mag
Solar Elongation -13.67 deg
Galactic Latitude 17.09 deg
Rate 0.322 deg/day
Direction 98.479 deg

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