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AstDyS ∴ Objects ∴ 2001SR169 ∴ Summary
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(306857) 2001SR169  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60964 9.516e-09 au
e 0.424306 4.198e-08
i 26.962 1.016e-05 deg
Ω 12.332 1.004e-05 deg
ω 265.729 1.478e-05 deg
M 149.906 9.514e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5024 au
Aphelion 3.7169 au
Asc. node-Earth separation 1.21037 au
Desc. node-Earth separation 1.07479 au
Earth MOID 0.73154 au
Orbital period 1539.82 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 873 (211)
Radar observations (Discarded) 0 (0)
Arc length 8039.23 days
Unobserved 215 days

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Ephemeris at epoch 60425 MJD
Right Ascension 69.4455 deg
Declination 44.1116 deg
V Magnitude 22.57 mag
Solar Elongation -44.07 deg
Galactic Latitude -1.98 deg
Rate 0.265 deg/day
Direction 88.919 deg

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