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AstDyS ∴ Objects ∴ 2001WQ18 ∴ Summary
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(182712) 2001WQ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69909 1.46e-08 au
e 0.021597 5.495e-08
i 4.489 4.755e-06 deg
Ω 246.232 6.79e-05 deg
ω 122.754 0.0001287 deg
M 51.952 0.0001116 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6408 au
Aphelion 2.7574 au
Asc. node-Earth separation 1.71629 au
Desc. node-Earth separation 1.68099 au
Earth MOID 1.6425 au
Orbital period 1619.67 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 623 (1)
Radar observations (Discarded) 0 (0)
Arc length 11399 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 54.7949 deg
Declination 19.4446 deg
V Magnitude 21.31 mag
Solar Elongation -27.97 deg
Galactic Latitude -28.2 deg
Rate 0.415 deg/day
Direction 78.598 deg

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