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AstDyS ∴ Objects ∴ 1998XM13 ∴ Summary
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(129733) 1998XM13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08594 2.228e-08 au
e 0.098861 4.669e-08
i 7.29 4.697e-06 deg
Ω 231.861 3.956e-05 deg
ω 91.6 4.668e-05 deg
M 325.452 2.433e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7809 au
Aphelion 3.391 au
Asc. node-Earth separation 2.05367 au
Desc. node-Earth separation 2.05896 au
Earth MOID 1.78113 au
Orbital period 1980.07 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 913 (6)
Radar observations (Discarded) 0 (0)
Arc length 8982.88 days
Unobserved 303 days

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Ephemeris at epoch 60419 MJD
Right Ascension 307.17 deg
Declination -12.8685 deg
V Magnitude 20.22 mag
Solar Elongation 82.82 deg
Galactic Latitude -27.31 deg
Rate 0.263 deg/day
Direction 66.191 deg

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