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NEODyS ∴ Objects ∴ 2009QJ9 ∴ Summary
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2009QJ9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.7194 3.062e-08 au
e 0.619961 5.13e-08
i 19.263 8.917e-06 deg
Ω 157.79 4.148e-06 deg
ω 202.17 2.314e-05 deg
M 317.971 6.875e-06 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0335 au
Aphelion 4.4053 au
Asc. node-Earth separation 2.94078 au
Desc. node-Earth separation 0.05371 au
Earth MOID 0.04997 au
Orbital period 1637.98 days
Date of orbit computation   Sep 2 15:13
Observational summary
Optical observations (Discarded) 376 (2)
Radar observations (Discarded) 0 (0)
Arc length 3298 days
Unobserved 19 days

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Ephemeris at epoch 58381 MJD
Right Ascension 275.2 deg
Declination -42.5021 deg
V Magnitude 18.26 mag
Solar Elongation -96.91 deg
Galactic Latitude -12.74 deg
Rate 2.4 deg/day
Direction 163.524 deg

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