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AstDyS ∴ Objects ∴ 1999TB311 ∴ Summary
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(91837) 1999TB311  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.92151 1.787e-08 au
e 0.069968 5.193e-08
i 3.312 3.906e-06 deg
Ω 92.486 0.0001263 deg
ω 207.298 0.0001414 deg
M 27.819 6.575e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7171 au
Aphelion 3.1259 au
Asc. node-Earth separation 2.11694 au
Desc. node-Earth separation 1.7207 au
Earth MOID 1.70169 au
Orbital period 1823.93 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 942 (2)
Radar observations (Discarded) 0 (0)
Arc length 10537.5 days
Unobserved 280 days

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Ephemeris at epoch 60419 MJD
Right Ascension 351.147 deg
Declination -6.38805 deg
V Magnitude 20.42 mag
Solar Elongation 39.8 deg
Galactic Latitude -60.74 deg
Rate 0.392 deg/day
Direction 68.346 deg

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