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AstDyS ∴ Objects ∴ 2001HD38 ∴ Summary
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(99212) 2001HD38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76792 1.27e-08 au
e 0.216449 3.619e-08
i 11.042 3.92e-06 deg
Ω 104.742 2.167e-05 deg
ω 107.208 2.387e-05 deg
M 6.069 1.337e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1688 au
Aphelion 3.367 au
Asc. node-Earth separation 1.83629 au
Desc. node-Earth separation 1.46265 au
Earth MOID 1.1928 au
Orbital period 1682.01 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1347 (6)
Radar observations (Discarded) 0 (0)
Arc length 8529.93 days
Unobserved 318 days

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Ephemeris at epoch 60397 MJD
Right Ascension 244.588 deg
Declination -6.3795 deg
V Magnitude 18.2 mag
Solar Elongation 122.39 deg
Galactic Latitude 29.81 deg
Rate 0.104 deg/day
Direction 70.202 deg

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