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AstDyS ∴ Objects ∴ 1998XT20 ∴ Summary
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(285314) 1998XT20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73875 2.15e-08 au
e 0.195795 5.506e-08
i 7.197 6.907e-06 deg
Ω 281.584 8.64e-05 deg
ω 156.556 0.0001008 deg
M 226.259 4.891e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2025 au
Aphelion 3.275 au
Asc. node-Earth separation 2.19361 au
Desc. node-Earth separation 1.25012 au
Earth MOID 1.22067 au
Orbital period 1655.49 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 185 (2)
Radar observations (Discarded) 0 (0)
Arc length 8521.91 days
Unobserved 758 days

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Ephemeris at epoch 60425 MJD
Right Ascension 315.193 deg
Declination -15.2788 deg
V Magnitude 22.8 mag
Solar Elongation 81.74 deg
Galactic Latitude -35.4 deg
Rate 0.214 deg/day
Direction 66.238 deg

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