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AstDyS ∴ Objects ∴ 1998HE11 ∴ Summary
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(58825) 1998HE11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16797 1.789e-08 au
e 0.187741 3.887e-08
i 18.69 4.466e-06 deg
Ω 44.068 1.152e-05 deg
ω 311.447 1.521e-05 deg
M 75.45 1.073e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5732 au
Aphelion 3.7627 au
Asc. node-Earth separation 1.72803 au
Desc. node-Earth separation 2.4816 au
Earth MOID 1.61109 au
Orbital period 2059.54 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1919 (19)
Radar observations (Discarded) 0 (0)
Arc length 9468.77 days
Unobserved 36 days

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Ephemeris at epoch 60427 MJD
Right Ascension 80.6821 deg
Declination 35.6316 deg
V Magnitude 20.08 mag
Solar Elongation -46.68 deg
Galactic Latitude -0.42 deg
Rate 0.32 deg/day
Direction 86.846 deg

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