AstDyS-2

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(465626) 2009HD22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33571 3.381e-08 au
e 0.190245 6.12e-08
i 6.848 6.709e-06 deg
Ω 89.021 9.658e-05 deg
ω 168.925 0.000104 deg
M 25.978 5.189e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8914 au
Aphelion 2.7801 au
Asc. node-Earth separation 1.78496 au
Desc. node-Earth separation 0.88073 au
Earth MOID 0.8765 au
Orbital period 1303.85 days
Date of orbit computation  feb 22 03:28
Observational summary
Optical observations (Discarded) 89 (0)
Radar observations (Discarded) 0 (0)
Arc length 7640.24 days
Unobserved 402 days

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Ephemeris at epoch 60397 MJD
Right Ascension 320.836 deg
Declination -17.8112 deg
V Magnitude 22.53 mag
Solar Elongation 49.88 deg
Galactic Latitude -41.37 deg
Rate 0.54 deg/day
Direction 76.42 deg

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