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(259221) 2003BA21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.10022 7.151e-09 au
e 0.833124 8.991e-08
i 23.7 1.877e-05 deg
Ω 308.864 1.271e-05 deg
ω 18.154 1.43e-05 deg
M 208.071 3.805e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1836 au
Aphelion distance 2.0168 au
Asc. node-Earth separation -0.82691 au
Desc. node-Earth separation 0.63122 au
Earth MOID 0.13143 au
Orbital period 421.522 days
Date of orbit computation   feb 27 11:47
Observational summary
Optical observations (Discarded) 174 (0)
Radar observations (Discarded) 0 (0)
Arc length 8034 days
Unobserved 53 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 121.244 deg
Declination 7.18553 deg
V Magnitude 22.54 mag
Solar Elongation -112.78 deg
Galactic Latitude 19.6 deg
Rate 0.172 deg/day
Direction -63.054 deg

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