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(259221) 2003BA21  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.10023 7.781e-09 au
e 0.833189 9.876e-08
i 23.712 2.122e-05 deg
Ω 308.878 1.303e-05 deg
ω 18.134 1.464e-05 deg
M 92.406 3.026e-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 -0.82677 au
Desc. node-Earth separation 0.63126 au
Earth MOID 0.13149 au
Orbital period 421.527 days
Date of orbit computation   May 28 13:39
Observational summary
Optical observations (Discarded) 161 (0)
Radar observations (Discarded) 0 (0)
Arc length 6200 days
Unobserved 523 days

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Ephemeris
(Epoch 59034 MJD)
Right Ascension 126.164 deg
Declination 17.0616 deg
V Magnitude 23.41 mag
Solar Elongation -22.26 deg
Galactic Latitude 28.06 deg
Rate 0.442 deg/day
Direction 108.963 deg

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