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AstDyS ∴ Objects ∴ 2000HQ89 ∴ Summary
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(104869) 2000HQ89  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.43406 1.524e-08 au
e 0.132397 7.098e-08
i 1.189 6.745e-06 deg
Ω 0.894 0.0002323 deg
ω 181.597 0.0002334 deg
M 342.253 1.925e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1118 au
Aphelion 2.7563 au
Asc. node-Earth separation 1.75287 au
Desc. node-Earth separation 1.11388 au
Earth MOID 1.11269 au
Orbital period 1387.06 days
Date of orbit computation  Dec 20 14:25
Observational summary
Optical observations (Discarded) 477 (4)
Radar observations (Discarded) 0 (0)
Arc length 9931.76 days
Unobserved 416 days

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Ephemeris at epoch 58531 MJD
Right Ascension 228.649 deg
Declination -18.6013 deg
V Magnitude 20.63 mag
Solar Elongation 96.53 deg
Galactic Latitude 32.6 deg
Rate 0.292 deg/day
Direction 107.451 deg

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