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AstDyS ∴ Objects ∴ 1999HF8 ∴ Summary
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(11213) 1999HF8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71884 7.613e-09 au
e 0.110515 2.837e-08
i 8.899 2.189e-06 deg
Ω 196.864 1.771e-05 deg
ω 353.701 2.194e-05 deg
M 205.848 1.252e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4184 au
Aphelion 3.0193 au
Asc. node-Earth separation 1.41896 au
Desc. node-Earth separation 2.01915 au
Earth MOID 1.41871 au
Orbital period 1637.47 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 5674 (98)
Radar observations (Discarded) 0 (0)
Arc length 18925.3 days
Unobserved 109 days

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Ephemeris at epoch 60427 MJD
Right Ascension 34.7764 deg
Declination 11.5447 deg
V Magnitude 18.59 mag
Solar Elongation 2.28 deg
Galactic Latitude -45.87 deg
Rate 0.38 deg/day
Direction 73.879 deg

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