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AstDyS ∴ Objects ∴ 2005BT21 ∴ Summary
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(238616) 2005BT21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98756 2.175e-08 au
e 0.164539 8.272e-08
i 2.227 9.276e-06 deg
Ω 165.752 0.0002313 deg
ω 233.721 0.000237 deg
M 320.945 4.188e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.496 au
Aphelion 3.4791 au
Asc. node-Earth separation 2.22809 au
Desc. node-Earth separation 1.64197 au
Earth MOID 1.50478 au
Orbital period 1886.13 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 120 (3)
Radar observations (Discarded) 0 (0)
Arc length 8552.2 days
Unobserved 304 days

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Ephemeris at epoch 60440 MJD
Right Ascension 9.70503 deg
Declination 3.83298 deg
V Magnitude 22.53 mag
Solar Elongation 39.08 deg
Galactic Latitude -58.89 deg
Rate 0.427 deg/day
Direction 68.018 deg

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