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(259221) 2003BA21  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.10019 7.391e-09 au
e 0.833221 9.071e-08
i 23.708 1.9e-05 deg
Ω 308.872 1.298e-05 deg
ω 18.147 1.457e-05 deg
M 55.634 3.408e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1835 au
Aphelion distance 2.0169 au
Asc. node-Earth separation -0.82726 au
Desc. node-Earth separation 0.63211 au
Earth MOID 0.1315 au
Orbital period 421.501 days
Date of orbit computation   giu 8 16:55
Observational summary
Optical observations (Discarded) 165 (0)
Radar observations (Discarded) 0 (0)
Arc length 7299 days
Unobserved 195 days

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Ephemeris
(Epoch 59806 MJD)
Right Ascension 133.546 deg
Declination 19.1988 deg
V Magnitude 22.21 mag
Solar Elongation 11.38 deg
Galactic Latitude 35.37 deg
Rate 0.536 deg/day
Direction 112.808 deg

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