NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WD ∴ Summary
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2009WD  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.83363 1.24e-08 au
e 0.314098 1.747e-07
i 41.215 5.526e-05 deg
Ω 35.398 1.007e-05 deg
ω 342.954 0.0002346 deg
M 220.113 0.0001202 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2577 au
Aphelion 2.4096 au
Asc. node-Earth separation 0.27754 au
Desc. node-Earth separation 1.35416 au
Earth MOID 0.27528 au
Orbital period 906.911 days
Date of orbit computation   Oct 1 18:06
Observational summary
Optical observations (Discarded) 80 (1)
Radar observations (Discarded) 0 (0)
Arc length 1812 days
Unobserved 1445 days

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Ephemeris at epoch 58408 MJD
Right Ascension 212.177 deg
Declination -16.6504 deg
V Magnitude 25.32 mag
Solar Elongation -12.82 deg
Galactic Latitude 42.38 deg
Rate 0.431 deg/day
Direction 123.934 deg

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