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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HM16 ∴ Summary
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(143624) 2003HM16  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.96703 4.157e-09 au
e 0.57635 5.272e-08
i 35.605 9.364e-06 deg
Ω 195.976 8.991e-06 deg
ω 46.999 1.116e-05 deg
M 125.338 5.132e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8333 au
Aphelion 3.1007 au
Asc. node-Earth separation -0.05757 au
Desc. node-Earth separation 1.1649 au
Earth MOID 0.05062 au
Orbital period 1007.66 days
Date of orbit computation   Mar 13 09:42
Observational summary
Optical observations (Discarded) 863 (8)
Radar observations (Discarded) 0 (0)
Arc length 5320 days
Unobserved 188 days

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Ephemeris at epoch 58264 MJD
Right Ascension 53.0132 deg
Declination 3.31997 deg
V Magnitude 21.73 mag
Solar Elongation 19.97 deg
Galactic Latitude -40.74 deg
Rate 0.326 deg/day
Direction 86.404 deg

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