AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007BU45 ∴ Summary
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(311922) 2007BU45  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.0944 5.788e-08 au
e 0.034902 8.915e-08
i 12.665 1.18e-05 deg
Ω 124.743 4.301e-05 deg
ω 157.641 0.0002238 deg
M 279.941 0.0002278 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9864 au
Aphelion 3.2024 au
Asc. node-Earth separation 2.20807 au
Desc. node-Earth separation 1.97788 au
Earth MOID 1.97226 au
Orbital period 1988.21 days
Date of orbit computation  Oct 31 08:10
Observational summary
Optical observations (Discarded) 146 (3)
Radar observations (Discarded) 0 (0)
Arc length 4906.07 days
Unobserved 400 days

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Ephemeris at epoch 58594 MJD
Right Ascension 247.533 deg
Declination -4.99418 deg
V Magnitude 20.52 mag
Solar Elongation 140.61 deg
Galactic Latitude 28.23 deg
Rate 0.11 deg/day
Direction -57.656 deg

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