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AstDyS ∴ Objects ∴ 2001YF98 ∴ Summary
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(57873) 2001YF98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20003 2.408e-08 au
e 0.206109 4.492e-08
i 14.664 5.051e-06 deg
Ω 50.451 1.484e-05 deg
ω 118.931 1.866e-05 deg
M 269.982 1.065e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5405 au
Aphelion 3.8596 au
Asc. node-Earth separation 2.41472 au
Desc. node-Earth separation 1.77608 au
Earth MOID 1.58265 au
Orbital period 2090.89 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 2185 (156)
Radar observations (Discarded) 0 (0)
Arc length 11599.8 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 49.3071 deg
Declination 20.0239 deg
V Magnitude 20.11 mag
Solar Elongation -23.17 deg
Galactic Latitude -31.1 deg
Rate 0.331 deg/day
Direction 70.031 deg

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