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AstDyS ∴ Objects ∴ 1999XM158 ∴ Summary
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(80377) 1999XM158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26558 8.4e-09 au
e 0.130071 3.606e-08
i 4.033 4.02e-06 deg
Ω 215.514 5.322e-05 deg
ω 93.297 5.586e-05 deg
M 161.612 1.728e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9709 au
Aphelion 2.5603 au
Asc. node-Earth separation 1.23759 au
Desc. node-Earth separation 1.21832 au
Earth MOID 0.96114 au
Orbital period 1245.57 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 959 (1)
Radar observations (Discarded) 0 (0)
Arc length 8798.93 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 100.195 deg
Declination 19.4795 deg
V Magnitude 21.4 mag
Solar Elongation -63.76 deg
Galactic Latitude 6.49 deg
Rate 0.34 deg/day
Direction 91.717 deg

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