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AstDyS ∴ Objects ∴ 1999XJ217 ∴ Summary
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(71184) 1999XJ217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74982 1.124e-08 au
e 0.304272 4.558e-08
i 0.245 5.017e-06 deg
Ω 335.699 0.001203 deg
ω 67.094 0.001203 deg
M 152.69 8.967e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9131 au
Aphelion 3.5865 au
Asc. node-Earth separation 1.21831 au
Desc. node-Earth separation 1.84623 au
Earth MOID 0.92215 au
Orbital period 1665.54 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 807 (5)
Radar observations (Discarded) 0 (0)
Arc length 10401.4 days
Unobserved 394 days

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Ephemeris at epoch 60426 MJD
Right Ascension 206.336 deg
Declination -11.1861 deg
V Magnitude 20.99 mag
Solar Elongation -172.53 deg
Galactic Latitude 49.52 deg
Rate 0.209 deg/day
Direction -69.182 deg

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