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NEODyS ∴ Objects ∴ 1991FA ∴ Summary
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(11054) 1991FA  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.97855 2.146e-09 au
e 0.447395 2.442e-08
i 3.077 3.284e-06 deg
Ω 339.228 4.752e-05 deg
ω 92.11 4.851e-05 deg
M 162.926 4.99e-06 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0934 au
Aphelion 2.8637 au
Asc. node-Earth separation 0.60072 au
Desc. node-Earth separation 0.56649 au
Earth MOID 0.12171 au
Orbital period 1016.53 days
Date of orbit computation   May 15 15:28
Observational summary
Optical observations (Discarded) 1183 (9)
Radar observations (Discarded) 0 (0)
Arc length 28653 days
Unobserved 413 days

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Ephemeris at epoch 57931 MJD
Right Ascension 256.225 deg
Declination -27.4396 deg
V Magnitude 20.96 mag
Solar Elongation -161.87 deg
Galactic Latitude 8.28 deg
Rate 0.272 deg/day
Direction -81.846 deg

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