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AstDyS ∴ Objects ∴ 2007JN31 ∴ Summary
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(231457) 2007JN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48493 1.13e-08 au
e 0.165092 5.947e-08
i 5.926 6.831e-06 deg
Ω 73.176 5.95e-05 deg
ω 191.201 6.385e-05 deg
M 85.304 2.69e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0747 au
Aphelion 2.8952 au
Asc. node-Earth separation 1.89956 au
Desc. node-Earth separation 1.06583 au
Earth MOID 1.05923 au
Orbital period 1430.77 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 241 (2)
Radar observations (Discarded) 0 (0)
Arc length 8893.87 days
Unobserved 245 days

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Ephemeris at epoch 60397 MJD
Right Ascension 8.66319 deg
Declination -0.45864 deg
V Magnitude 22.07 mag
Solar Elongation -3.87 deg
Galactic Latitude -63.03 deg
Rate 0.455 deg/day
Direction 65.895 deg

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