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AstDyS ∴ Objects ∴ 1998XT97 ∴ Summary
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(101531) 1998XT97  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.33531 1.208e-08 au
e 0.213082 7.768e-08
i 3.581 5.456e-06 deg
Ω 63.535 0.0001029 deg
ω 317.291 0.0001042 deg
M 342.47 1.842e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8377 au
Aphelion 2.8329 au
Asc. node-Earth separation 0.94038 au
Desc. node-Earth separation 1.6324 au
Earth MOID 0.84209 au
Orbital period 1303.51 days
Date of orbit computation  Oct 21 18:26
Observational summary
Optical observations (Discarded) 421 (2)
Radar observations (Discarded) 0 (0)
Arc length 8612.91 days
Unobserved 84 days

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Ephemeris at epoch 58809 MJD
Right Ascension 328.961 deg
Declination -16.5478 deg
V Magnitude 20.27 mag
Solar Elongation -86.3 deg
Galactic Latitude -48.13 deg
Rate 0.436 deg/day
Direction 65.444 deg

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