AstDyS-2

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AstDyS ∴ Objects ∴ 2001HQ52 ∴ Summary
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(171837) 2001HQ52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62181 1.513e-08 au
e 0.164142 5.438e-08
i 2.191 6.994e-06 deg
Ω 58.212 0.0001674 deg
ω 201.372 0.000169 deg
M 115.138 2.444e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1915 au
Aphelion 3.0522 au
Asc. node-Earth separation 2.0239 au
Desc. node-Earth separation 1.2013 au
Earth MOID 1.17622 au
Orbital period 1550.6 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 387 (1)
Radar observations (Discarded) 0 (0)
Arc length 8225.97 days
Unobserved 176 days

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Ephemeris at epoch 60426 MJD
Right Ascension 33.2825 deg
Declination 12.7075 deg
V Magnitude 22 mag
Solar Elongation 0.85 deg
Galactic Latitude -45.5 deg
Rate 0.391 deg/day
Direction 69.865 deg

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