NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011XD ∴ Summary
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2011XD  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.28155 0.0001223 au
e 0.3391 8.908e-05
i 9.477 0.00267 deg
Ω 83.938 0.001142 deg
ω 82.628 0.001853 deg
M 289.694 0.1962 deg

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Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.847 au
Aphelion 1.7161 au
Asc. node-Earth separation 0.10382 au
Desc. node-Earth separation 0.1705 au
Earth MOID 0.04792 au
Orbital period 529.911 days
Date of orbit computation   Oct 9 19:40
Observational summary
Optical observations (Discarded) 23 (3)
Radar observations (Discarded) 0 (0)
Arc length 30 days
Unobserved 2177 days

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Ephemeris at epoch 58103 MJD
Right Ascension 219.914 deg
Declination -8.62893 deg
V Magnitude 25.89 mag
Solar Elongation 44.12 deg
Galactic Latitude 45.66 deg
Rate 1.201 deg/day
Direction 108.179 deg

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