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AstDyS ∴ Objects ∴ 1999FH17 ∴ Summary
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(285330) 1999FH17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27476 1.242e-08 au
e 0.125649 7.115e-08
i 3.412 9.059e-06 deg
Ω 185.585 9.007e-05 deg
ω 47.401 9.618e-05 deg
M 74.221 3.538e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9889 au
Aphelion 2.5606 au
Asc. node-Earth separation 1.0658 au
Desc. node-Earth separation 1.44578 au
Earth MOID 0.98 au
Orbital period 1253.15 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 142 (0)
Radar observations (Discarded) 0 (0)
Arc length 8828.89 days
Unobserved 340 days

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Ephemeris at epoch 60416 MJD
Right Ascension 344.373 deg
Declination -4.83486 deg
V Magnitude 23.22 mag
Solar Elongation 42.45 deg
Galactic Latitude -54.87 deg
Rate 0.461 deg/day
Direction 68.152 deg

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