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AstDyS ∴ Objects ∴ 2001SF139 ∴ Summary
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(213328) 2001SF139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03504 2.123e-08 au
e 0.10233 6.029e-08
i 8.358 7.448e-06 deg
Ω 356.934 3.359e-05 deg
ω 44.106 4.638e-05 deg
M 66.567 3.157e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7245 au
Aphelion 3.3456 au
Asc. node-Earth separation 1.79392 au
Desc. node-Earth separation 2.24642 au
Earth MOID 1.73921 au
Orbital period 1931.28 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 368 (1)
Radar observations (Discarded) 0 (0)
Arc length 8148.08 days
Unobserved 109 days

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Ephemeris at epoch 60427 MJD
Right Ascension 108.035 deg
Declination 28.6642 deg
V Magnitude 21.81 mag
Solar Elongation -69.09 deg
Galactic Latitude 16.81 deg
Rate 0.287 deg/day
Direction 105.321 deg

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