AstDyS-2

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AstDyS ∴ Objects ∴ 2002BU21 ∴ Summary
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(252689) 2002BU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.734 1.364e-08 au
e 0.220053 4.176e-08
i 28.403 4.142e-06 deg
Ω 93.245 8.597e-06 deg
ω 35.645 1.992e-05 deg
M 337.467 1.218e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1324 au
Aphelion 3.3356 au
Asc. node-Earth separation 1.22415 au
Desc. node-Earth separation 2.1516 au
Earth MOID 1.18735 au
Orbital period 1651.19 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 1880 (343)
Radar observations (Discarded) 0 (0)
Arc length 8124.75 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 80.735 deg
Declination 26.5234 deg
V Magnitude 20.12 mag
Solar Elongation -45.88 deg
Galactic Latitude -5.53 deg
Rate 0.469 deg/day
Direction 72.233 deg

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