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AstDyS ∴ Objects ∴ 1998XL77 ∴ Summary
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(11394) 1998XL77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13851 1.599e-08 au
e 0.143783 3.709e-08
i 12.286 2.282e-06 deg
Ω 102.425 1.565e-05 deg
ω 278.833 1.885e-05 deg
M 234.485 8.103e-06 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6872 au
Aphelion 3.5898 au
Asc. node-Earth separation 2.02444 au
Desc. node-Earth separation 2.1265 au
Earth MOID 1.72561 au
Orbital period 2030.88 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 6075 (379)
Radar observations (Discarded) 0 (0)
Arc length 15958 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 259.904 deg
Declination -13.9848 deg
V Magnitude 18.24 mag
Solar Elongation 135.1 deg
Galactic Latitude 13.1 deg
Rate 0.074 deg/day
Direction -84.083 deg

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