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AstDyS ∴ Objects ∴ 1998HR15 ∴ Summary
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(69679) 1998HR15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44559 9.368e-09 au
e 0.053179 4.068e-08
i 5.209 4.169e-06 deg
Ω 156.85 4.38e-05 deg
ω 21.731 5.707e-05 deg
M 306.122 3.699e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3155 au
Aphelion 2.5756 au
Asc. node-Earth separation 1.33418 au
Desc. node-Earth separation 1.55616 au
Earth MOID 1.32045 au
Orbital period 1396.93 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 845 (4)
Radar observations (Discarded) 0 (0)
Arc length 10900.1 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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