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AstDyS ∴ Objects ∴ 2011JO16 ∴ Summary
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(549464) 2011JO16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0245 2.918e-08 au
e 0.261746 4.698e-08
i 15.86 7.774e-06 deg
Ω 174.351 1.736e-05 deg
ω 109.028 2.805e-05 deg
M 127.593 1.422e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2328 au
Aphelion 3.8162 au
Asc. node-Earth separation 2.08586 au
Desc. node-Earth separation 1.59125 au
Earth MOID 1.2756 au
Orbital period 1921.23 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 333 (4)
Radar observations (Discarded) 0 (0)
Arc length 10489.1 days
Unobserved 127 days

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Ephemeris at epoch 60419 MJD
Right Ascension 63.5441 deg
Declination 8.21892 deg
V Magnitude 22.88 mag
Solar Elongation -36.07 deg
Galactic Latitude -29.53 deg
Rate 0.288 deg/day
Direction 75.98 deg

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