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AstDyS ∴ Objects ∴ 2009RB16 ∴ Summary
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(406987) 2009RB16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1766 3.729e-08 au
e 0.060281 7.248e-08
i 10.388 1.068e-05 deg
Ω 187.718 3.857e-05 deg
ω 251.825 0.0001065 deg
M 145.514 9.362e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9851 au
Aphelion 3.3681 au
Asc. node-Earth separation 2.22758 au
Desc. node-Earth separation 2.10603 au
Earth MOID 2.02098 au
Orbital period 2067.96 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 134 (0)
Radar observations (Discarded) 0 (0)
Arc length 10216.1 days
Unobserved 398 days

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Ephemeris at epoch 60419 MJD
Right Ascension 240.182 deg
Declination -10.5836 deg
V Magnitude 21.88 mag
Solar Elongation 147.47 deg
Galactic Latitude 30.62 deg
Rate 0.142 deg/day
Direction -54.309 deg

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