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AstDyS ∴ Objects ∴ 1998QW11 ∴ Summary
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(22659) 1998QW11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96975 1.807e-08 au
e 0.089711 5.851e-08
i 10.137 4.946e-06 deg
Ω 163.275 2.456e-05 deg
ω 198.654 3.374e-05 deg
M 327.268 2.478e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7033 au
Aphelion 3.2362 au
Asc. node-Earth separation 2.22818 au
Desc. node-Earth separation 1.7075 au
Earth MOID 1.70151 au
Orbital period 1869.29 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1068 (1)
Radar observations (Discarded) 0 (0)
Arc length 11815.6 days
Unobserved 281 days

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Ephemeris at epoch 60425 MJD
Right Ascension 345.537 deg
Declination -3.87866 deg
V Magnitude 20.26 mag
Solar Elongation 49.8 deg
Galactic Latitude -55.06 deg
Rate 0.377 deg/day
Direction 71.247 deg

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