NEODyS-2

Near Earth Objects - Dynamic Site
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2009MW  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.912684 6.415e-09 au
e 0.299161 7.678e-07
i 21.034 0.0001468 deg
Ω 87.572 3.117e-05 deg
ω 23.623 7.537e-05 deg
M 144.45 0.000184 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6396 au
Aphelion 1.1857 au
Asc. node-Earth separation -0.33236 au
Desc. node-Earth separation 0.12879 au
Earth MOID 0.11285 au
Orbital period 318.478 days
Date of orbit computation   Mar 13 11:20
Observational summary
Optical observations (Discarded) 109 (1)
Radar observations (Discarded) 0 (0)
Arc length 2550 days
Unobserved 829 days

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Ephemeris at epoch 58382 MJD
Right Ascension 148.727 deg
Declination 13.6234 deg
V Magnitude 22.26 mag
Solar Elongation 31.55 deg
Galactic Latitude 46.74 deg
Rate 1.418 deg/day
Direction 93.761 deg

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