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AstDyS ∴ Objects ∴ 2001BT9 ∴ Summary
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(134934) 2001BT9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57064 1.1e-08 au
e 0.210025 5.595e-08
i 9.872 4.409e-06 deg
Ω 103.611 3.132e-05 deg
ω 132.465 3.372e-05 deg
M 152.343 9.949e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0307 au
Aphelion 3.1105 au
Asc. node-Earth separation 1.8808 au
Desc. node-Earth separation 1.13531 au
Earth MOID 1.03292 au
Orbital period 1505.43 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 824 (2)
Radar observations (Discarded) 0 (0)
Arc length 8356.85 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 40.177 deg
Declination 8.72725 deg
V Magnitude 21.54 mag
Solar Elongation -8.01 deg
Galactic Latitude -45.43 deg
Rate 0.362 deg/day
Direction 70.291 deg

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