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AstDyS ∴ Objects ∴ 1999BG13 ∴ Summary
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(91228) 1999BG13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20501 6.192e-09 au
e 0.080323 3.164e-08
i 4.3 2.961e-06 deg
Ω 292.583 4.952e-05 deg
ω 203.972 5.435e-05 deg
M 246.42 2.277e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0279 au
Aphelion 2.3821 au
Asc. node-Earth separation 1.34803 au
Desc. node-Earth separation 1.05799 au
Earth MOID 1.04309 au
Orbital period 1195.96 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 2373 (313)
Radar observations (Discarded) 0 (0)
Arc length 9083.81 days
Unobserved 133 days

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Ephemeris at epoch 60419 MJD
Right Ascension 20.092 deg
Declination 11.691 deg
V Magnitude 20.25 mag
Solar Elongation 6.84 deg
Galactic Latitude -50.55 deg
Rate 0.496 deg/day
Direction 67.895 deg

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