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AstDyS ∴ Objects ∴ 2001HY22 ∴ Summary
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(243914) 2001HY22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13344 2.085e-08 au
e 0.22904 5.973e-08
i 19.338 6.019e-06 deg
Ω 84.57 1.678e-05 deg
ω 115.348 2.082e-05 deg
M 71.15 1.166e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4158 au
Aphelion 3.8511 au
Asc. node-Earth separation 2.30861 au
Desc. node-Earth separation 1.68794 au
Earth MOID 1.47902 au
Orbital period 2025.96 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 856 (6)
Radar observations (Discarded) 0 (0)
Arc length 8608.75 days
Unobserved 305 days

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Ephemeris at epoch 60440 MJD
Right Ascension 328.93 deg
Declination -26.2176 deg
V Magnitude 20.72 mag
Solar Elongation 87.57 deg
Galactic Latitude -50.94 deg
Rate 0.2 deg/day
Direction 101.174 deg

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