NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AT ∴ Summary
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2009AT  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 4.2633 0.0007343 au
e 0.716537 4.511e-05
i 11.944 0.000555 deg
Ω 306.512 0.0004238 deg
ω 124.172 0.0005044 deg
M 358.073 0.09119 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2085 au
Aphelion 7.3181 au
Asc. node-Earth separation 2.45627 au
Desc. node-Earth separation 0.49598 au
Earth MOID 0.28398 au
Orbital period 3215.27 days
Date of orbit computation   Oct 9 18:49
Observational summary
Optical observations (Discarded) 64 (3)
Radar observations (Discarded) 0 (0)
Arc length 49 days
Unobserved 3169 days

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Ephemeris at epoch 58051 MJD
Right Ascension 150.898 deg
Declination 16.8961 deg
V Magnitude 23.93 mag
Solar Elongation 64.6 deg
Galactic Latitude 49.97 deg
Rate 0.751 deg/day
Direction 121.195 deg

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