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AstDyS ∴ Objects ∴ 1999XL39 ∴ Summary
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(49807) 1999XL39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34793 6.957e-09 au
e 0.199324 3.936e-08
i 3.902 4.833e-06 deg
Ω 193.008 4.814e-05 deg
ω 310.056 4.945e-05 deg
M 220.711 1.007e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8799 au
Aphelion 2.8159 au
Asc. node-Earth separation 0.99868 au
Desc. node-Earth separation 1.58724 au
Earth MOID 0.89554 au
Orbital period 1314.09 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1386 (6)
Radar observations (Discarded) 0 (0)
Arc length 10198.9 days
Unobserved 247 days

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Ephemeris at epoch 60426 MJD
Right Ascension 6.06077 deg
Declination 3.5392 deg
V Magnitude 21.14 mag
Solar Elongation 28.97 deg
Galactic Latitude -58.64 deg
Rate 0.4 deg/day
Direction 67.945 deg

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