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AstDyS ∴ Objects ∴ 2012HE16 ∴ Summary
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(408078) 2012HE16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.29291 6.276e-08 au
e 0.199753 7.77e-08
i 17.61 7.364e-06 deg
Ω 154.463 2.89e-05 deg
ω 0.798 3.628e-05 deg
M 46.294 2.695e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6351 au
Aphelion 3.9507 au
Asc. node-Earth separation 1.64604 au
Desc. node-Earth separation 2.94078 au
Earth MOID 1.64567 au
Orbital period 2182.57 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 283 (1)
Radar observations (Discarded) 0 (0)
Arc length 8386.84 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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