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AstDyS ∴ Objects ∴ 1998HE84 ∴ Summary
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(58852) 1998HE84  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22171 1.844e-08 au
e 0.186813 3.427e-08
i 13.269 4.491e-06 deg
Ω 193.833 1.532e-05 deg
ω 138.144 1.903e-05 deg
M 71.447 1.209e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6199 au
Aphelion 3.8236 au
Asc. node-Earth separation 2.61182 au
Desc. node-Earth separation 1.73073 au
Earth MOID 1.62781 au
Orbital period 2112.17 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1854 (10)
Radar observations (Discarded) 0 (0)
Arc length 11605.8 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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