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AstDyS ∴ Objects ∴ 2001XB239 ∴ Summary
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(194709) 2001XB239  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23268 1.503e-08 au
e 0.19499 7.978e-08
i 6.128 6.197e-06 deg
Ω 283.062 7.266e-05 deg
ω 89.274 7.546e-05 deg
M 65.419 1.907e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7973 au
Aphelion 2.668 au
Asc. node-Earth separation 1.12462 au
Desc. node-Earth separation 1.16915 au
Earth MOID 0.80958 au
Orbital period 1218.54 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 354 (1)
Radar observations (Discarded) 0 (0)
Arc length 5675.19 days
Unobserved 601 days

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Ephemeris at epoch 58501 MJD
Right Ascension 137.802 deg
Declination 11.5638 deg
V Magnitude 19.62 mag
Solar Elongation 160.12 deg
Galactic Latitude 36.21 deg
Rate 0.258 deg/day
Direction -84.766 deg

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