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AstDyS ∴ Objects ∴ 1998HP94 ∴ Summary
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(58857) 1998HP94  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99119 1.234e-08 au
e 0.020158 3.733e-08
i 10.635 4.58e-06 deg
Ω 31.964 2.055e-05 deg
ω 20.518 0.0001232 deg
M 170.289 0.0001204 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9309 au
Aphelion 3.0515 au
Asc. node-Earth separation 1.94101 au
Desc. node-Earth separation 2.04225 au
Earth MOID 1.94081 au
Orbital period 1889.58 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 2029 (126)
Radar observations (Discarded) 0 (0)
Arc length 11871.8 days
Unobserved 342 days

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Ephemeris at epoch 60420 MJD
Right Ascension 230.95 deg
Declination -22.6618 deg
V Magnitude 18.5 mag
Solar Elongation 155.42 deg
Galactic Latitude 28.08 deg
Rate 0.173 deg/day
Direction -95.242 deg

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