NEODyS-2

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2009WW7  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.09057 0.0001059 au
e 0.261576 0.0001679
i 2.524 0.001574 deg
Ω 57.155 9.914e-05 deg
ω 273.769 0.0006447 deg
M 359.28 0.4074 deg

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Other useful info
Absolute Magnitude (H)    28.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8053 au
Aphelion 1.3758 au
Asc. node-Earth separation 0.01132 au
Desc. node-Earth separation 0.02308 au
Earth MOID 0.00183 au
Orbital period 415.987 days
Date of orbit computation   Oct 9 19:10
Observational summary
Optical observations (Discarded) 32 (6)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 2945 days

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Ephemeris at epoch 58103 MJD
Right Ascension 114.477 deg
Declination 29.6176 deg
V Magnitude 26.72 mag
Solar Elongation 151.59 deg
Galactic Latitude 22.41 deg
Rate 1.008 deg/day
Direction -72.959 deg

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