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AstDyS ∴ Objects ∴ 2001HR27 ∴ Summary
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(99207) 2001HR27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43698 1.046e-08 au
e 0.13479 5.173e-08
i 2.241 3.879e-06 deg
Ω 66.445 0.0001103 deg
ω 128.891 0.000111 deg
M 29.73 1.261e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1085 au
Aphelion 2.7655 au
Asc. node-Earth separation 1.62872 au
Desc. node-Earth separation 1.19223 au
Earth MOID 1.10821 au
Orbital period 1389.56 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 1031 (5)
Radar observations (Discarded) 0 (0)
Arc length 9837.39 days
Unobserved 70 days

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Ephemeris at epoch 60426 MJD
Right Ascension 260.757 deg
Declination -22.9115 deg
V Magnitude 19.4 mag
Solar Elongation 134.43 deg
Galactic Latitude 7.52 deg
Rate 0.034 deg/day
Direction -119.667 deg

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