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AstDyS ∴ Objects ∴ 1998QW75 ∴ Summary
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(168421) 1998QW75  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64133 1.37e-08 au
e 0.241175 3.848e-08
i 16.938 4.675e-06 deg
Ω 183.719 1.838e-05 deg
ω 137.946 2.28e-05 deg
M 359.811 1.481e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0043 au
Aphelion 3.2784 au
Asc. node-Earth separation 2.03337 au
Desc. node-Earth separation 1.1081 au
Earth MOID 1.0241 au
Orbital period 1567.95 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 599 (7)
Radar observations (Discarded) 0 (0)
Arc length 11040.8 days
Unobserved 263 days

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Ephemeris at epoch 60398 MJD
Right Ascension 335.801 deg
Declination -1.19701 deg
V Magnitude 20.6 mag
Solar Elongation 32.28 deg
Galactic Latitude -46.02 deg
Rate 0.569 deg/day
Direction 73.036 deg

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