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AstDyS ∴ Objects ∴ 2004SJ9 ∴ Summary
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(211915) 2004SJ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40802 1.252e-08 au
e 0.270784 4.173e-08
i 21.537 4.446e-06 deg
Ω 20.941 1.533e-05 deg
ω 65.523 2.096e-05 deg
M 69.695 1.2e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.756 au
Aphelion 3.0601 au
Asc. node-Earth separation 1.0097 au
Desc. node-Earth separation 1.51133 au
Earth MOID 0.86578 au
Orbital period 1364.86 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 1508 (508)
Radar observations (Discarded) 0 (0)
Arc length 9429.36 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 183.899 deg
Declination 3.89089 deg
V Magnitude 19.79 mag
Solar Elongation -152.49 deg
Galactic Latitude 65.24 deg
Rate 0.261 deg/day
Direction -108.315 deg

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