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AstDyS ∴ Objects ∴ 2009BJ172 ∴ Summary
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(406870) 2009BJ172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43207 2.311e-08 au
e 0.119029 7.079e-08
i 3.152 6.881e-06 deg
Ω 174.037 0.0001298 deg
ω 350.458 0.0001355 deg
M 336.469 4.335e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1426 au
Aphelion 2.7216 au
Asc. node-Earth separation 1.15154 au
Desc. node-Earth separation 1.71188 au
Earth MOID 1.15042 au
Orbital period 1385.36 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 172 (0)
Radar observations (Discarded) 0 (0)
Arc length 6988.8 days
Unobserved 84 days

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Ephemeris at epoch 60425 MJD
Right Ascension 117.111 deg
Declination 19.3798 deg
V Magnitude 22.48 mag
Solar Elongation -80.53 deg
Galactic Latitude 20.98 deg
Rate 0.366 deg/day
Direction 96.518 deg

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