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AstDyS ∴ Objects ∴ 2007BT41 ∴ Summary
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(273538) 2007BT41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38284 1.301e-08 au
e 0.083473 5.943e-08
i 2.475 6.736e-06 deg
Ω 135.691 0.0001357 deg
ω 355.61 0.0001435 deg
M 237.268 4.552e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1839 au
Aphelion 2.5817 au
Asc. node-Earth separation 1.19899 au
Desc. node-Earth separation 1.56736 au
Earth MOID 1.19892 au
Orbital period 1343.51 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 302 (3)
Radar observations (Discarded) 0 (0)
Arc length 6517.18 days
Unobserved 301 days

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Ephemeris at epoch 60444 MJD
Right Ascension 22.3398 deg
Declination 7.70126 deg
V Magnitude 22.66 mag
Solar Elongation 29.88 deg
Galactic Latitude -53.98 deg
Rate 0.444 deg/day
Direction 69.337 deg

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