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AstDyS ∴ Objects ∴ 1998TB11 ∴ Summary
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(269739) 1998TB11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41846 1.307e-08 au
e 0.253507 5.267e-08
i 3.989 5.942e-06 deg
Ω 46.039 9.908e-05 deg
ω 7.201 0.0001004 deg
M 266.693 1.811e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8054 au
Aphelion 3.0316 au
Asc. node-Earth separation 0.81836 au
Desc. node-Earth separation 2.01434 au
Earth MOID 0.81688 au
Orbital period 1373.74 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 228 (3)
Radar observations (Discarded) 0 (0)
Arc length 8981.99 days
Unobserved 345 days

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Ephemeris at epoch 60427 MJD
Right Ascension 324.922 deg
Declination -17.9328 deg
V Magnitude 22.64 mag
Solar Elongation 75.64 deg
Galactic Latitude -45.05 deg
Rate 0.332 deg/day
Direction 74.833 deg

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