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AstDyS ∴ Objects ∴ 2001HM18 ∴ Summary
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(252212) 2001HM18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33435 1.143e-08 au
e 0.283719 4.861e-08
i 20.743 8.21e-06 deg
Ω 41.824 1.406e-05 deg
ω 82.731 2.488e-05 deg
M 198.609 1.784e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6721 au
Aphelion 2.9967 au
Asc. node-Earth separation 1.0812 au
Desc. node-Earth separation 1.21833 au
Earth MOID 0.82202 au
Orbital period 1302.71 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 531 (0)
Radar observations (Discarded) 0 (0)
Arc length 7743.75 days
Unobserved 681 days

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Ephemeris at epoch 60419 MJD
Right Ascension 344.815 deg
Declination -25.758 deg
V Magnitude 22.62 mag
Solar Elongation 55.24 deg
Galactic Latitude -64.9 deg
Rate 0.319 deg/day
Direction 75.175 deg

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