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AstDyS ∴ Objects ∴ 2001BU11 ∴ Summary
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(203180) 2001BU11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51614 1.452e-08 au
e 0.038193 5.038e-08
i 7.979 4.585e-06 deg
Ω 101.362 4.127e-05 deg
ω 145.948 8.409e-05 deg
M 128.344 7.419e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.42 au
Aphelion 2.6122 au
Asc. node-Earth separation 1.61195 au
Desc. node-Earth separation 1.41871 au
Earth MOID 1.40899 au
Orbital period 1457.81 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 588 (4)
Radar observations (Discarded) 0 (0)
Arc length 8331.04 days
Unobserved 160 days

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Ephemeris at epoch 60420 MJD
Right Ascension 25.7419 deg
Declination 4.64095 deg
V Magnitude 21.22 mag
Solar Elongation 7.21 deg
Galactic Latitude -55.88 deg
Rate 0.442 deg/day
Direction 68.422 deg

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