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AstDyS ∴ Objects ∴ 1998QS19 ∴ Summary
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(52776) 1998QS19  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32856 1.141e-08 au
e 0.174259 5.35e-08
i 1.404 5.132e-06 deg
Ω 272.524 0.0002284 deg
ω 83.429 0.0002288 deg
M 221.329 1.576e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9228 au
Aphelion 2.7343 au
Asc. node-Earth separation 1.19526 au
Desc. node-Earth separation 1.32047 au
Earth MOID 0.91816 au
Orbital period 1297.86 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 515 (5)
Radar observations (Discarded) 0 (0)
Arc length 9684.94 days
Unobserved 368 days

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Ephemeris at epoch 58568 MJD
Right Ascension 268.626 deg
Declination -24.1938 deg
V Magnitude 20.99 mag
Solar Elongation 96.04 deg
Galactic Latitude 0.73 deg
Rate 0.246 deg/day
Direction 90.164 deg

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