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AstDyS ∴ Objects ∴ 1998HP114 ∴ Summary
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(91123) 1998HP114  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6282 1.218e-08 au
e 0.014221 3.115e-08
i 15.59 4.286e-06 deg
Ω 66.965 1.446e-05 deg
ω 53.84 0.0001797 deg
M 121.037 0.0001782 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5908 au
Aphelion 2.6656 au
Asc. node-Earth separation 1.62019 au
Desc. node-Earth separation 1.63637 au
Earth MOID 1.61846 au
Orbital period 1556.27 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1929 (1)
Radar observations (Discarded) 0 (0)
Arc length 9206.97 days
Unobserved 318 days

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Ephemeris at epoch 60423 MJD
Right Ascension 265.676 deg
Declination -23.9345 deg
V Magnitude 18.7 mag
Solar Elongation 126.95 deg
Galactic Latitude 3.17 deg
Rate 0.088 deg/day
Direction -169.771 deg

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