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AstDyS ∴ Objects ∴ 2004BB21 ∴ Summary
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(238333) 2004BB21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05538 2.354e-08 au
e 0.156893 5.604e-08
i 1.933 6.778e-06 deg
Ω 160.142 0.0001733 deg
ω 304.62 0.0001754 deg
M 295.362 2.301e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.576 au
Aphelion 3.5347 au
Asc. node-Earth separation 1.74557 au
Desc. node-Earth separation 2.26368 au
Earth MOID 1.59394 au
Orbital period 1950.73 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 442 (4)
Radar observations (Discarded) 0 (0)
Arc length 9480.94 days
Unobserved 195 days

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Ephemeris at epoch 60427 MJD
Right Ascension 28.6701 deg
Declination 10.6117 deg
V Magnitude 21.99 mag
Solar Elongation 6.58 deg
Galactic Latitude -49.26 deg
Rate 0.405 deg/day
Direction 70.088 deg

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