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AstDyS ∴ Objects ∴ 1998FD7 ∴ Summary
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(136857) 1998FD7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00634 2.054e-08 au
e 0.144668 5.37e-08
i 2.091 5.959e-06 deg
Ω 15.048 0.0001343 deg
ω 144.448 0.0001359 deg
M 357.509 2.172e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5714 au
Aphelion 3.4413 au
Asc. node-Earth separation 2.33785 au
Desc. node-Earth separation 1.63302 au
Earth MOID 1.581 au
Orbital period 1903.95 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 503 (5)
Radar observations (Discarded) 0 (0)
Arc length 11265.3 days
Unobserved 91 days

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Ephemeris at epoch 60423 MJD
Right Ascension 142.941 deg
Declination 16.1207 deg
V Magnitude 20.41 mag
Solar Elongation -107.07 deg
Galactic Latitude 42.62 deg
Rate 0.149 deg/day
Direction 115.348 deg

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