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AstDyS ∴ Objects ∴ 2003WQ181 ∴ Summary
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(307812) 2003WQ181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55178 2.74e-08 au
e 0.15191 7.34e-08
i 0.7 7.085e-06 deg
Ω 244.708 0.001354 deg
ω 176.126 0.001358 deg
M 340.387 0.0001294 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1641 au
Aphelion 2.9394 au
Asc. node-Earth separation 1.92484 au
Desc. node-Earth separation 1.17896 au
Earth MOID 1.17718 au
Orbital period 1488.89 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 146 (0)
Radar observations (Discarded) 0 (0)
Arc length 10168 days
Unobserved 220 days

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Ephemeris at epoch 60426 MJD
Right Ascension 38.014 deg
Declination 15.1387 deg
V Magnitude 22.57 mag
Solar Elongation -4.57 deg
Galactic Latitude -41.19 deg
Rate 0.531 deg/day
Direction 72.021 deg

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