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NEODyS ∴ Objects ∴ 1998QK28 ∴ Summary
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1998QK28  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.33571 4.979e-08 au
e 0.580671 8.73e-08
i 7.89 1.144e-05 deg
Ω 174.694 3.017e-05 deg
ω 204.596 4.755e-05 deg
M 108.223 6.65e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9794 au
Aphelion 3.692 au
Asc. node-Earth separation 2.28676 au
Desc. node-Earth separation 0.00833 au
Earth MOID 0.00589 au
Orbital period 1303.84 days
Date of orbit computation   Oct 9 17:42
Observational summary
Optical observations (Discarded) 151 (11)
Radar observations (Discarded) 0 (0)
Arc length 6734 days
Unobserved 293 days

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Ephemeris at epoch 58077 MJD
Right Ascension 192.757 deg
Declination -4.53145 deg
V Magnitude 25.87 mag
Solar Elongation 44.12 deg
Galactic Latitude 58.34 deg
Rate 0.249 deg/day
Direction 109.59 deg

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