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AstDyS ∴ Objects ∴ 1998XT97 ∴ Summary
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(101531) 1998XT97  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3367 1.577e-08 au
e 0.213365 8.318e-08
i 3.582 7.364e-06 deg
Ω 63.543 0.0001148 deg
ω 317.102 0.0001159 deg
M 232.266 2.038e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8381 au
Aphelion 2.8353 au
Asc. node-Earth separation 0.94129 au
Desc. node-Earth separation 1.62959 au
Earth MOID 0.84229 au
Orbital period 1304.67 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 354 (2)
Radar observations (Discarded) 0 (0)
Arc length 8146.84 days
Unobserved 338 days

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Ephemeris at epoch 58580 MJD
Right Ascension 305.063 deg
Declination -21.5668 deg
V Magnitude 21.31 mag
Solar Elongation 74.33 deg
Galactic Latitude -28.71 deg
Rate 0.38 deg/day
Direction 80.267 deg

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