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AstDyS ∴ Objects ∴ 1999XQ52 ∴ Summary
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(121674) 1999XQ52  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.1092 3.878e-08 au
e 0.082691 6.277e-08
i 12.584 7.887e-06 deg
Ω 63.533 3.089e-05 deg
ω 19.085 5.957e-05 deg
M 147.557 5.104e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8521 au
Aphelion 3.3663 au
Asc. node-Earth separation 1.8768 au
Desc. node-Earth separation 2.33537 au
Earth MOID 1.86959 au
Orbital period 2002.49 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 494 (4)
Radar observations (Discarded) 0 (0)
Arc length 6781.95 days
Unobserved 232 days

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Ephemeris at epoch 58506 MJD
Right Ascension 261.187 deg
Declination -24.5799 deg
V Magnitude 21.38 mag
Solar Elongation 40.45 deg
Galactic Latitude 6.27 deg
Rate 0.312 deg/day
Direction 99.15 deg

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