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(490259) 2008XB12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57801 1.791e-07 au
e 0.240809 8.961e-07
i 4.907 1.086e-05 deg
Ω 132.743 9.044e-05 deg
ω 257.903 0.000127 deg
M 276.751 9.036e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9572 au
Aphelion 3.1988 au
Asc. node-Earth separation 1.57223 au
Desc. node-Earth separation 1.29796 au
Earth MOID 0.96975 au
Orbital period 1511.91 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 134 (2)
Radar observations (Discarded) 0 (0)
Arc length 4393.87 days
Unobserved 1297 days

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Ephemeris at epoch 60431 MJD
Right Ascension 311.97 deg
Declination -15.4595 deg
V Magnitude 23.06 mag
Solar Elongation 90.61 deg
Galactic Latitude -32.61 deg
Rate 0.258 deg/day
Direction 76.049 deg

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