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AstDyS ∴ Objects ∴ 1999XM170 ∴ Summary
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(121730) 1999XM170  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59518 1.503e-08 au
e 0.209352 4.669e-08
i 3.218 8.793e-06 deg
Ω 9.58 8.042e-05 deg
ω 99.801 8.377e-05 deg
M 170.066 2.112e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0519 au
Aphelion 3.1385 au
Asc. node-Earth separation 1.5725 au
Desc. node-Earth separation 1.39541 au
Earth MOID 1.07037 au
Orbital period 1527.03 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 663 (7)
Radar observations (Discarded) 0 (0)
Arc length 7794.98 days
Unobserved 728 days

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Ephemeris at epoch 58568 MJD
Right Ascension 325.26 deg
Declination -16.3121 deg
V Magnitude 21.57 mag
Solar Elongation 42.71 deg
Galactic Latitude -44.75 deg
Rate 0.33 deg/day
Direction 71.254 deg

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