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AstDyS ∴ Objects ∴ 1998HF88 ∴ Summary
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(210503) 1998HF88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40715 9.78e-09 au
e 0.185541 3.996e-08
i 1.62 3.94e-06 deg
Ω 262.053 0.0001914 deg
ω 10.517 0.000192 deg
M 298.447 1.639e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9605 au
Aphelion 2.8538 au
Asc. node-Earth separation 0.9499 au
Desc. node-Earth separation 1.85959 au
Earth MOID 0.9441 au
Orbital period 1364.13 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 580 (6)
Radar observations (Discarded) 0 (0)
Arc length 9932.13 days
Unobserved 480 days

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Ephemeris at epoch 60419 MJD
Right Ascension 184.379 deg
Declination -4.72554 deg
V Magnitude 19.55 mag
Solar Elongation -156.66 deg
Galactic Latitude 57.11 deg
Rate 0.209 deg/day
Direction -62.942 deg

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