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AstDyS ∴ Objects ∴ 2009JB17 ∴ Summary
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(398081) 2009JB17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67901 2.477e-08 au
e 0.175066 6.224e-08
i 8.87 7.509e-06 deg
Ω 231.853 4.926e-05 deg
ω 22.775 5.509e-05 deg
M 123.625 2.648e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.21 au
Aphelion 3.148 au
Asc. node-Earth separation 1.2255 au
Desc. node-Earth separation 2.10831 au
Earth MOID 1.19854 au
Orbital period 1601.62 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 237 (1)
Radar observations (Discarded) 0 (0)
Arc length 6241.94 days
Unobserved 171 days

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Ephemeris at epoch 60423 MJD
Right Ascension 33.2553 deg
Declination 15.1712 deg
V Magnitude 22.43 mag
Solar Elongation -3.58 deg
Galactic Latitude -43.3 deg
Rate 0.374 deg/day
Direction 73.608 deg

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