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AstDyS ∴ Objects ∴ 2003QW87 ∴ Summary
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(206371) 2003QW87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38118 1.551e-08 au
e 0.13613 6.212e-08
i 6.727 6.257e-06 deg
Ω 330.904 3.886e-05 deg
ω 20.55 4.27e-05 deg
M 199.712 1.968e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.057 au
Aphelion 2.7053 au
Asc. node-Earth separation 1.06217 au
Desc. node-Earth separation 1.69015 au
Earth MOID 1.05212 au
Orbital period 1342.1 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 425 (5)
Radar observations (Discarded) 0 (0)
Arc length 7165.83 days
Unobserved 431 days

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Ephemeris at epoch 60427 MJD
Right Ascension 176.071 deg
Declination -5.43758 deg
V Magnitude 20.85 mag
Solar Elongation -141.2 deg
Galactic Latitude 53.61 deg
Rate 0.132 deg/day
Direction -65.919 deg

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