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AstDyS ∴ Objects ∴ 1999BL18 ∴ Summary
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(42794) 1999BL18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45951 9.266e-09 au
e 0.127621 4.434e-08
i 10.183 4.535e-06 deg
Ω 359.721 1.753e-05 deg
ω 208.094 2.21e-05 deg
M 105.298 1.35e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1456 au
Aphelion 2.7734 au
Asc. node-Earth separation 1.72344 au
Desc. node-Earth separation 1.17882 au
Earth MOID 1.14801 au
Orbital period 1408.87 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2942 (10)
Radar observations (Discarded) 0 (0)
Arc length 24829.4 days
Unobserved 184 days

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Ephemeris at epoch 60419 MJD
Right Ascension 349.089 deg
Declination -8.94902 deg
V Magnitude 19.41 mag
Solar Elongation 42.77 deg
Galactic Latitude -61.1 deg
Rate 0.393 deg/day
Direction 64.435 deg

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