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AstDyS ∴ Objects ∴ 1998XN11 ∴ Summary
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(31372) 1998XN11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18935 5.26e-09 au
e 0.076073 3.496e-08
i 6.66 2.926e-06 deg
Ω 78.016 2.975e-05 deg
ω 122.576 3.474e-05 deg
M 196.693 1.839e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0228 au
Aphelion 2.3559 au
Asc. node-Earth separation 1.28567 au
Desc. node-Earth separation 1.07578 au
Earth MOID 1.02717 au
Orbital period 1183.23 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2910 (5)
Radar observations (Discarded) 0 (0)
Arc length 10177.6 days
Unobserved 137 days

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Ephemeris at epoch 60426 MJD
Right Ascension 38.6699 deg
Declination 12.2649 deg
V Magnitude 19.44 mag
Solar Elongation -5.08 deg
Galactic Latitude -43.32 deg
Rate 0.477 deg/day
Direction 69.661 deg

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