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AstDyS ∴ Objects ∴ 1998XM11 ∴ Summary
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(40249) 1998XM11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25527 4.927e-09 au
e 0.159747 2.145e-08
i 6.875 2.712e-06 deg
Ω 85.224 2.647e-05 deg
ω 19.057 2.87e-05 deg
M 161.987 1.152e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.895 au
Aphelion 2.6155 au
Asc. node-Earth separation 0.92612 au
Desc. node-Earth separation 1.57253 au
Earth MOID 0.91376 au
Orbital period 1237.07 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 3004 (123)
Radar observations (Discarded) 0 (0)
Arc length 25006.2 days
Unobserved 320 days

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Ephemeris at epoch 60426 MJD
Right Ascension 301.505 deg
Declination -21.8638 deg
V Magnitude 20.07 mag
Solar Elongation 96.9 deg
Galactic Latitude -25.71 deg
Rate 0.181 deg/day
Direction 89.982 deg

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