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AstDyS ∴ Objects ∴ 1998FH78 ∴ Summary
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(20299) 1998FH78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64395 1.092e-08 au
e 0.033551 3.337e-08
i 13.516 4.715e-06 deg
Ω 175.692 1.455e-05 deg
ω 68.334 7.697e-05 deg
M 334.38 7.765e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5552 au
Aphelion 2.7327 au
Asc. node-Earth separation 1.614 au
Desc. node-Earth separation 1.66996 au
Earth MOID 1.57717 au
Orbital period 1570.28 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1812 (243)
Radar observations (Discarded) 0 (0)
Arc length 10100 days
Unobserved 344 days

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Ephemeris at epoch 60423 MJD
Right Ascension 228.981 deg
Declination -1.73017 deg
V Magnitude 18.55 mag
Solar Elongation 159 deg
Galactic Latitude 44.81 deg
Rate 0.228 deg/day
Direction -49.187 deg

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