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AstDyS ∴ Objects ∴ 2004BA21 ∴ Summary
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(144031) 2004BA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3233 1.027e-08 au
e 0.110197 5.257e-08
i 7.526 5.099e-06 deg
Ω 292.365 5.208e-05 deg
ω 117.46 6.711e-05 deg
M 312.047 4.206e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0673 au
Aphelion 2.5793 au
Asc. node-Earth separation 1.40145 au
Desc. node-Earth separation 1.20127 au
Earth MOID 1.09104 au
Orbital period 1293.47 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 403 (3)
Radar observations (Discarded) 0 (0)
Arc length 9779.81 days
Unobserved 723 days

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Ephemeris at epoch 60426 MJD
Right Ascension 8.32987 deg
Declination 8.97339 deg
V Magnitude 21.76 mag
Solar Elongation 25.19 deg
Galactic Latitude -53.63 deg
Rate 0.528 deg/day
Direction 64.743 deg

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