AstDyS-2

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(459007) 2011XB2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36295 1.433e-08 au
e 0.216738 6.671e-08
i 5.04 8.446e-06 deg
Ω 279.15 8.049e-05 deg
ω 145.186 8.572e-05 deg
M 150.222 2.402e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8508 au
Aphelion 2.8751 au
Asc. node-Earth separation 1.72241 au
Desc. node-Earth separation 0.92925 au
Earth MOID 0.86738 au
Orbital period 1326.72 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 127 (0)
Radar observations (Discarded) 0 (0)
Arc length 8089.01 days
Unobserved 461 days

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Ephemeris at epoch 60419 MJD
Right Ascension 234.211 deg
Declination -25.3431 deg
V Magnitude 22.54 mag
Solar Elongation 150.66 deg
Galactic Latitude 24.12 deg
Rate 0.181 deg/day
Direction -78.181 deg

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