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AstDyS ∴ Objects ∴ 2011FR157 ∴ Summary
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(530413) 2011FR157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56141 3.238e-08 au
e 0.076669 1.209e-07
i 9.843 1.143e-05 deg
Ω 359.979 3.682e-05 deg
ω 163.486 7.064e-05 deg
M 87.832 5.66e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.365 au
Aphelion 2.7578 au
Asc. node-Earth separation 1.74549 au
Desc. node-Earth separation 1.37611 au
Earth MOID 1.37363 au
Orbital period 1497.33 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 153 (2)
Radar observations (Discarded) 0 (0)
Arc length 4431.77 days
Unobserved 375 days

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Ephemeris at epoch 60426 MJD
Right Ascension 291.689 deg
Declination -34.1881 deg
V Magnitude 22.25 mag
Solar Elongation 107.29 deg
Galactic Latitude -21.67 deg
Rate 0.145 deg/day
Direction 111.804 deg

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