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AstDyS ∴ Objects ∴ 2001SF54 ∴ Summary
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(57442) 2001SF54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44534 8.544e-09 au
e 0.075859 3.559e-08
i 5.549 3.918e-06 deg
Ω 138.967 4.624e-05 deg
ω 114.945 5.638e-05 deg
M 76.722 3.219e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2598 au
Aphelion 2.6308 au
Asc. node-Earth separation 1.52572 au
Desc. node-Earth separation 1.3427 au
Earth MOID 1.25159 au
Orbital period 1396.72 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1416 (7)
Radar observations (Discarded) 0 (0)
Arc length 8968.14 days
Unobserved 258 days

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Ephemeris at epoch 60426 MJD
Right Ascension 0.73218 deg
Declination -1.79056 deg
V Magnitude 20.54 mag
Solar Elongation 36.01 deg
Galactic Latitude -62.12 deg
Rate 0.441 deg/day
Direction 69.362 deg

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