NEODyS-2

Near Earth Objects - Dynamic Site
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 8.368e-09 au
e 0.833116 1.103e-07
i 23.708 2.272e-05 deg
Ω 308.878 1.256e-05 deg
ω 18.133 1.481e-05 deg
M 299.971 3.039e-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   Feb 1 15:58
Observational summary
Optical observations (Discarded) 159 (1)
Radar observations (Discarded) 0 (0)
Arc length 6200 days
Unobserved 117 days

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Ephemeris at epoch 58628 MJD
Right Ascension 115.599 deg
Declination 17.9355 deg
V Magnitude 23.57 mag
Solar Elongation -51.13 deg
Galactic Latitude 19.1 deg
Rate 0.387 deg/day
Direction 105.027 deg

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