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AstDyS ∴ Objects ∴ 1998FO57 ∴ Summary
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(136871) 1998FO57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22753 5.923e-09 au
e 0.180644 4.207e-08
i 7.208 3.987e-06 deg
Ω 353.49 2.842e-05 deg
ω 183.12 3.013e-05 deg
M 304.024 1.114e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8251 au
Aphelion 2.6299 au
Asc. node-Earth separation 1.6243 au
Desc. node-Earth separation 0.83151 au
Earth MOID 0.82989 au
Orbital period 1214.32 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 1220 (9)
Radar observations (Discarded) 0 (0)
Arc length 9479.22 days
Unobserved 94 days

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Ephemeris at epoch 60419 MJD
Right Ascension 83.1878 deg
Declination 28.7678 deg
V Magnitude 20.64 mag
Solar Elongation -55.09 deg
Galactic Latitude -2.47 deg
Rate 0.48 deg/day
Direction 91.726 deg

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