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AstDyS ∴ Objects ∴ 1998BU17 ∴ Summary
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(100710) 1998BU17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20891 7.121e-09 au
e 0.21009 3.546e-08
i 1.608 4.541e-06 deg
Ω 34.363 0.0001527 deg
ω 230.275 0.0001531 deg
M 250.116 1.437e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7448 au
Aphelion 2.673 au
Asc. node-Earth separation 1.44522 au
Desc. node-Earth separation 0.85601 au
Earth MOID 0.72949 au
Orbital period 1199.13 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 756 (5)
Radar observations (Discarded) 0 (0)
Arc length 9517.83 days
Unobserved 70 days

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Ephemeris at epoch 60425 MJD
Right Ascension 118.305 deg
Declination 22.5047 deg
V Magnitude 21.64 mag
Solar Elongation -81.05 deg
Galactic Latitude 23.17 deg
Rate 0.271 deg/day
Direction 103.129 deg

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