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(328851) 2009WD128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07578 3.222e-08 au
e 0.100482 7.181e-08
i 12.842 5.958e-06 deg
Ω 245.841 3.583e-05 deg
ω 80.738 4.961e-05 deg
M 332.191 3.468e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7667 au
Aphelion 3.3848 au
Asc. node-Earth separation 1.98285 au
Desc. node-Earth separation 2.10907 au
Earth MOID 1.79188 au
Orbital period 1970.29 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 286 (1)
Radar observations (Discarded) 0 (0)
Arc length 8942.07 days
Unobserved 310 days

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Ephemeris at epoch 60426 MJD
Right Ascension 317.945 deg
Declination -5.69678 deg
V Magnitude 21.14 mag
Solar Elongation 77.5 deg
Galactic Latitude -33.66 deg
Rate 0.296 deg/day
Direction 57.972 deg

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