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AstDyS ∴ Objects ∴ 2000HE12 ∴ Summary
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(104747) 2000HE12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.38048 1.149e-08 au
e 0.16245 8.295e-08
i 1.329 5.293e-06 deg
Ω 269.715 0.0003024 deg
ω 285.89 0.0003034 deg
M 26.636 1.998e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9938 au
Aphelion 2.7672 au
Asc. node-Earth separation 1.20237 au
Desc. node-Earth separation 1.44014 au
Earth MOID 0.99138 au
Orbital period 1341.51 days
Date of orbit computation  Dec 20 14:25
Observational summary
Optical observations (Discarded) 426 (5)
Radar observations (Discarded) 0 (0)
Arc length 7090 days
Unobserved 280 days

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Ephemeris at epoch 58530 MJD
Right Ascension 291.75 deg
Declination -21.8407 deg
V Magnitude 21.52 mag
Solar Elongation 36.64 deg
Galactic Latitude -17.3 deg
Rate 0.48 deg/day
Direction 80.875 deg

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