AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QW142 ∴ Summary
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(162531) 2000QW142  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31351 1.374e-08 au
e 0.143069 9.75e-08
i 7.026 8.985e-06 deg
Ω 23.27 4.553e-05 deg
ω 338.334 4.799e-05 deg
M 48.689 1.693e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9825 au
Aphelion 2.6445 au
Asc. node-Earth separation 1.00339 au
Desc. node-Earth separation 1.60918 au
Earth MOID 0.98141 au
Orbital period 1285.3 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 556 (9)
Radar observations (Discarded) 0 (0)
Arc length 9100.34 days
Unobserved 132 days

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Ephemeris at epoch 58502 MJD
Right Ascension 77.3811 deg
Declination 33.5798 deg
V Magnitude 19.25 mag
Solar Elongation -139.79 deg
Galactic Latitude -3.83 deg
Rate 0.102 deg/day
Direction -120.886 deg

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