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NEODyS ∴ Objects ∴ 2003BA21 ∴ Summary
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(259221) 2003BA21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.10021 9.995e-09 au
e 0.833116 1.103e-07
i 23.708 2.312e-05 deg
Ω 308.878 1.29e-05 deg
ω 18.133 1.552e-05 deg
M 299.971 3.829e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.1836 au
Aphelion 2.0168 au
Asc. node-Earth separation -0.82768 au
Desc. node-Earth separation 0.63015 au
Earth MOID 0.1314 au
Orbital period 421.512 days
Date of orbit computation   Oct 1 22:07
Observational summary
Optical observations (Discarded) 156 (1)
Radar observations (Discarded) 0 (0)
Arc length 5843 days
Unobserved 315 days

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Ephemeris at epoch 58469 MJD
Right Ascension 271.132 deg
Declination -23.6554 deg
V Magnitude 17.21 mag
Solar Elongation -6.32 deg
Galactic Latitude -0.99 deg
Rate 2.841 deg/day
Direction 67.378 deg

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