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AstDyS ∴ Objects ∴ 1999BB30 ∴ Summary
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(53155) 1999BB30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67813 1.149e-08 au
e 0.038682 4.218e-08
i 5.213 3.946e-06 deg
Ω 108.866 4.835e-05 deg
ω 87.522 7.178e-05 deg
M 199.128 5.285e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5745 au
Aphelion 2.7817 au
Asc. node-Earth separation 1.68696 au
Desc. node-Earth separation 1.66198 au
Earth MOID 1.57889 au
Orbital period 1600.83 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1056 (6)
Radar observations (Discarded) 0 (0)
Arc length 9211.62 days
Unobserved 98 days

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Ephemeris at epoch 60427 MJD
Right Ascension 37.8356 deg
Declination 11.1272 deg
V Magnitude 20.81 mag
Solar Elongation -4.18 deg
Galactic Latitude -44.72 deg
Rate 0.413 deg/day
Direction 70.851 deg

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