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AstDyS ∴ Objects ∴ 1999TB18 ∴ Summary
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(66672) 1999TB18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70797 1.207e-08 au
e 0.050071 3.592e-08
i 4.003 5.235e-06 deg
Ω 12.713 5.547e-05 deg
ω 75.233 8.06e-05 deg
M 116.672 5.68e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5724 au
Aphelion 2.8436 au
Asc. node-Earth separation 1.66806 au
Desc. node-Earth separation 1.73644 au
Earth MOID 1.59269 au
Orbital period 1627.66 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1416 (7)
Radar observations (Discarded) 0 (0)
Arc length 8937.04 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 211.607 deg
Declination -15.3098 deg
V Magnitude 18.4 mag
Solar Elongation -177.63 deg
Galactic Latitude 43.83 deg
Rate 0.225 deg/day
Direction -75.601 deg

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