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AstDyS ∴ Objects ∴ 1998XT15 ∴ Summary
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(120985) 1998XT15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25665 6.195e-09 au
e 0.206056 4.662e-08
i 5.314 5.549e-06 deg
Ω 353.696 4.008e-05 deg
ω 321.743 4.161e-05 deg
M 260.111 1.319e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7917 au
Aphelion 2.7217 au
Asc. node-Earth separation 0.8552 au
Desc. node-Earth separation 1.58385 au
Earth MOID 0.78175 au
Orbital period 1238.21 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 914 (4)
Radar observations (Discarded) 0 (0)
Arc length 9161.74 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 188.539 deg
Declination -7.79393 deg
V Magnitude 19.14 mag
Solar Elongation -161.44 deg
Galactic Latitude 54.83 deg
Rate 0.252 deg/day
Direction -73.331 deg

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