AstDyS-2

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AstDyS ∴ Objects ∴ 2011FR9 ∴ Summary
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(281920) 2011FR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06792 2.6e-08 au
e 0.128571 6.531e-08
i 12.858 5.684e-06 deg
Ω 91.571 2.576e-05 deg
ω 275.509 3.511e-05 deg
M 337.351 2.731e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6735 au
Aphelion 3.4624 au
Asc. node-Earth separation 1.99738 au
Desc. node-Earth separation 2.03866 au
Earth MOID 1.71174 au
Orbital period 1962.75 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 339 (0)
Radar observations (Discarded) 0 (0)
Arc length 7220.06 days
Unobserved 695 days

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Ephemeris at epoch 60423 MJD
Right Ascension 0.1739 deg
Declination -10.3954 deg
V Magnitude 21.23 mag
Solar Elongation 38.07 deg
Galactic Latitude -69.44 deg
Rate 0.416 deg/day
Direction 70.899 deg

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