AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001BU22 ∴ Summary
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(162815) 2001BU22  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.39521 1.365e-08 au
e 0.211351 4.065e-08
i 2.106 5.59e-06 deg
Ω 100.787 0.0001468 deg
ω 303.031 0.0001476 deg
M 328.654 1.61e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.889 au
Aphelion 2.9014 au
Asc. node-Earth separation 1.06718 au
Desc. node-Earth separation 1.56927 au
Earth MOID 0.8983 au
Orbital period 1353.99 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 432 (4)
Radar observations (Discarded) 0 (0)
Arc length 8962.28 days
Unobserved 158 days

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Ephemeris at epoch 58565 MJD
Right Ascension 41.0317 deg
Declination 14.879 deg
V Magnitude 21.13 mag
Solar Elongation -41.38 deg
Galactic Latitude -39.88 deg
Rate 0.583 deg/day
Direction 71.41 deg

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