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AstDyS ∴ Objects ∴ 1998BA1 ∴ Summary
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(29531) 1998BA1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08659 1.403e-08 au
e 0.140691 3.037e-08
i 13.828 3.486e-06 deg
Ω 132.915 1.614e-05 deg
ω 175.742 2.165e-05 deg
M 126.515 1.421e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6523 au
Aphelion 3.5208 au
Asc. node-Earth separation 2.53424 au
Desc. node-Earth separation 1.63907 au
Earth MOID 1.63779 au
Orbital period 1980.69 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2816 (397)
Radar observations (Discarded) 0 (0)
Arc length 9507.78 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 76.9355 deg
Declination 14.763 deg
V Magnitude 19.98 mag
Solar Elongation -49.62 deg
Galactic Latitude -15.07 deg
Rate 0.289 deg/day
Direction 75.856 deg

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