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AstDyS ∴ Objects ∴ 2003UD231 ∴ Summary
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(209195) 2003UD231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54249 1.463e-08 au
e 0.155254 8.411e-08
i 1.98 5.642e-06 deg
Ω 294.743 0.000231 deg
ω 61.417 0.0002314 deg
M 37.921 1.707e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1478 au
Aphelion 2.9372 au
Asc. node-Earth separation 1.29288 au
Desc. node-Earth separation 1.69796 au
Earth MOID 1.14403 au
Orbital period 1480.77 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 339 (3)
Radar observations (Discarded) 0 (0)
Arc length 11687.9 days
Unobserved 165 days

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Ephemeris at epoch 60426 MJD
Right Ascension 46.1726 deg
Declination 18.6229 deg
V Magnitude 22.24 mag
Solar Elongation -13.11 deg
Galactic Latitude -34 deg
Rate 0.5 deg/day
Direction 74.518 deg

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