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AstDyS ∴ Objects ∴ 2009JQ16 ∴ Summary
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2009JQ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16218 9.627e-09 au
e 0.083328 5.384e-08
i 5.051 4.831e-06 deg
Ω 213.409 6.364e-05 deg
ω 87.31 7.15e-05 deg
M 187.027 3.369e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.982 au
Aphelion 2.3424 au
Asc. node-Earth separation 1.13305 au
Desc. node-Earth separation 1.16253 au
Earth MOID 0.97417 au
Orbital period 1161.28 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 424 (6)
Radar observations (Discarded) 0 (0)
Arc length 11217 days
Unobserved 76 days

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Ephemeris at epoch 60398 MJD
Right Ascension 101.313 deg
Declination 17.3245 deg
V Magnitude 21.98 mag
Solar Elongation -92.38 deg
Galactic Latitude 6.48 deg
Rate 0.242 deg/day
Direction 86.034 deg

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