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AstDyS ∴ Objects ∴ 2008BT22 ∴ Summary
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(256744) 2008BT22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77691 2.108e-08 au
e 0.060027 4.213e-08
i 5.706 7.036e-06 deg
Ω 339.395 4.966e-05 deg
ω 288.74 8.103e-05 deg
M 64.361 6.539e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6102 au
Aphelion 2.9436 au
Asc. node-Earth separation 1.70601 au
Desc. node-Earth separation 1.83095 au
Earth MOID 1.60115 au
Orbital period 1690.21 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 386 (5)
Radar observations (Discarded) 0 (0)
Arc length 7519.92 days
Unobserved 697 days

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Ephemeris at epoch 60425 MJD
Right Ascension 357.448 deg
Declination -0.67676 deg
V Magnitude 21.72 mag
Solar Elongation 37.56 deg
Galactic Latitude -59.69 deg
Rate 0.394 deg/day
Direction 63.95 deg

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