AstDyS-2

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(81546) 2000HQ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67177 1.612e-08 au
e 0.073671 4.443e-08
i 4.334 5.489e-06 deg
Ω 38.147 6.497e-05 deg
ω 215.614 7.576e-05 deg
M 146.072 4.039e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4749 au
Aphelion 2.8686 au
Asc. node-Earth separation 1.83457 au
Desc. node-Earth separation 1.50023 au
Earth MOID 1.46196 au
Orbital period 1595.14 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 610 (6)
Radar observations (Discarded) 0 (0)
Arc length 8621.84 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 43.189 deg
Declination 17.1803 deg
V Magnitude 21.58 mag
Solar Elongation -9.94 deg
Galactic Latitude -36.81 deg
Rate 0.398 deg/day
Direction 71.63 deg

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