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AstDyS ∴ Objects ∴ 1996HA21 ∴ Summary
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(118220) 1996HA21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.44052 1.334e-08 au
e 0.14394 5.021e-08
i 2.239 5.582e-06 deg
Ω 188.028 0.0001082 deg
ω 332.752 0.0001099 deg
M 6.741 2.017e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0892 au
Aphelion 2.7918 au
Asc. node-Earth separation 1.11876 au
Desc. node-Earth separation 1.73942 au
Earth MOID 1.09645 au
Orbital period 1392.59 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 604 (1)
Radar observations (Discarded) 0 (0)
Arc length 7937.17 days
Unobserved 370 days

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Ephemeris at epoch 58499 MJD
Right Ascension 225.915 deg
Declination -16.7262 deg
V Magnitude 20.98 mag
Solar Elongation 67.08 deg
Galactic Latitude 35.67 deg
Rate 0.43 deg/day
Direction 104.209 deg

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