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AstDyS ∴ Objects ∴ 1998BB30 ∴ Summary
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(100722) 1998BB30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18081 6.224e-09 au
e 0.099098 3.116e-08
i 3.002 3.295e-06 deg
Ω 129.238 8.988e-05 deg
ω 17.414 9.349e-05 deg
M 32.177 2.65e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9647 au
Aphelion 2.3969 au
Asc. node-Earth separation 0.98842 au
Desc. node-Earth separation 1.37011 au
Earth MOID 0.97716 au
Orbital period 1176.32 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1179 (8)
Radar observations (Discarded) 0 (0)
Arc length 11580.3 days
Unobserved 99 days

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Ephemeris at epoch 60423 MJD
Right Ascension 178.784 deg
Declination 5.83911 deg
V Magnitude 18.85 mag
Solar Elongation -143.28 deg
Galactic Latitude 64.85 deg
Rate 0.089 deg/day
Direction -75.638 deg

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