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AstDyS ∴ Objects ∴ 2003WH139 ∴ Summary
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(172618) 2003WH139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6822 1.65e-08 au
e 0.097432 4.233e-08
i 16.044 4.536e-06 deg
Ω 70.932 1.613e-05 deg
ω 273.145 2.883e-05 deg
M 309.728 2.3e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4209 au
Aphelion 2.9435 au
Asc. node-Earth separation 1.65755 au
Desc. node-Earth separation 1.65691 au
Earth MOID 1.47869 au
Orbital period 1604.49 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 797 (11)
Radar observations (Discarded) 0 (0)
Arc length 10474.1 days
Unobserved 261 days

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Ephemeris at epoch 60425 MJD
Right Ascension 319.284 deg
Declination -26.7735 deg
V Magnitude 20.56 mag
Solar Elongation 81.61 deg
Galactic Latitude -42.63 deg
Rate 0.329 deg/day
Direction 91.463 deg

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