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AstDyS ∴ Objects ∴ 2001XS172 ∴ Summary
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(194644) 2001XS172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40111 1.117e-08 au
e 0.068163 5.012e-08
i 2.652 4.79e-06 deg
Ω 224.474 0.0001019 deg
ω 311.728 0.0001068 deg
M 284.115 3.093e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2374 au
Aphelion 2.5648 au
Asc. node-Earth separation 1.27771 au
Desc. node-Earth separation 1.5131 au
Earth MOID 1.24243 au
Orbital period 1358.99 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 711 (5)
Radar observations (Discarded) 0 (0)
Arc length 9483.07 days
Unobserved 123 days

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Ephemeris at epoch 60419 MJD
Right Ascension 77.9577 deg
Declination 21.2301 deg
V Magnitude 21.42 mag
Solar Elongation -49.7 deg
Galactic Latitude -10.61 deg
Rate 0.424 deg/day
Direction 85.282 deg

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