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AstDyS ∴ Objects ∴ 2009SJ144 ∴ Summary
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2009SJ144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7985 4.638e-08 au
e 0.213798 9.971e-08
i 7.562 1.379e-05 deg
Ω 7.869 7.244e-05 deg
ω 62.264 7.959e-05 deg
M 347.346 3.636e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2002 au
Aphelion 3.3968 au
Asc. node-Earth separation 1.42839 au
Desc. node-Earth separation 1.9674 au
Earth MOID 1.22647 au
Orbital period 1709.96 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 75 (0)
Radar observations (Discarded) 0 (0)
Arc length 5159.92 days
Unobserved 172 days

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Ephemeris at epoch 60427 MJD
Right Ascension 48.4622 deg
Declination 22.2425 deg
V Magnitude 22.54 mag
Solar Elongation -15.66 deg
Galactic Latitude -29.81 deg
Rate 0.525 deg/day
Direction 73.064 deg

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