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AstDyS ∴ Objects ∴ 1999TS228 ∴ Summary
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(162243) 1999TS228  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.51762 7.959e-09 au
e 0.309091 9.688e-08
i 9.023 5.45e-06 deg
Ω 163.501 4.722e-05 deg
ω 211.803 4.84e-05 deg
M 279.232 1.042e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7394 au
Aphelion 3.2958 au
Asc. node-Earth separation 2.09506 au
Desc. node-Earth separation 0.79523 au
Earth MOID 0.74618 au
Orbital period 1459.09 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 646 (5)
Radar observations (Discarded) 0 (0)
Arc length 6826 days
Unobserved 219 days

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Ephemeris at epoch 58499 MJD
Right Ascension 288.301 deg
Declination -16.8668 deg
V Magnitude 20.95 mag
Solar Elongation 9.45 deg
Galactic Latitude -12.3 deg
Rate 0.506 deg/day
Direction 84.569 deg

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