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AstDyS ∴ Objects ∴ 2001SX139 ∴ Summary
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(146518) 2001SX139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70808 1.283e-08 au
e 0.076595 4.767e-08
i 1.736 5.011e-06 deg
Ω 346.244 0.0001384 deg
ω 16.608 0.0001411 deg
M 24.148 2.979e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5007 au
Aphelion 2.9155 au
Asc. node-Earth separation 1.50131 au
Desc. node-Earth separation 1.9134 au
Earth MOID 1.49776 au
Orbital period 1627.76 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 712 (3)
Radar observations (Discarded) 0 (0)
Arc length 11412 days
Unobserved 88 days

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Ephemeris at epoch 60397 MJD
Right Ascension 21.6719 deg
Declination 10.0393 deg
V Magnitude 21.26 mag
Solar Elongation -16.32 deg
Galactic Latitude -51.86 deg
Rate 0.457 deg/day
Direction 67.917 deg

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