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AstDyS ∴ Objects ∴ 2011SF280 ∴ Summary
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(519408) 2011SF280  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7413 3.507e-08 au
e 0.081133 5.661e-08
i 9.953 7.158e-06 deg
Ω 56.352 5.008e-05 deg
ω 29.485 8.315e-05 deg
M 211.633 6.472e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5189 au
Aphelion 2.9637 au
Asc. node-Earth separation 1.55605 au
Desc. node-Earth separation 1.91872 au
Earth MOID 1.53982 au
Orbital period 1657.8 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 150 (1)
Radar observations (Discarded) 0 (0)
Arc length 4259.85 days
Unobserved 328 days

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Ephemeris at epoch 60419 MJD
Right Ascension 320.774 deg
Declination -24.0464 deg
V Magnitude 22.67 mag
Solar Elongation 73.64 deg
Galactic Latitude -43.25 deg
Rate 0.276 deg/day
Direction 82.561 deg

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