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(249908) 2001SR143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72433 1.568e-08 au
e 0.222179 5.421e-08
i 3.054 7.688e-06 deg
Ω 310.543 0.0001264 deg
ω 96.714 0.000128 deg
M 330.179 2.055e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.119 au
Aphelion 3.3296 au
Asc. node-Earth separation 1.64381 au
Desc. node-Earth separation 1.54013 au
Earth MOID 1.13174 au
Orbital period 1642.43 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 301 (6)
Radar observations (Discarded) 0 (0)
Arc length 7987.13 days
Unobserved 290 days

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Ephemeris at epoch 60426 MJD
Right Ascension 15.5296 deg
Declination 8.60863 deg
V Magnitude 21.31 mag
Solar Elongation 18.4 deg
Galactic Latitude -54.17 deg
Rate 0.529 deg/day
Direction 66.599 deg

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