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(31719) Davidyue  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67073 9.976e-09 au
e 0.145822 3.626e-08
i 2.45 3.468e-06 deg
Ω 197.051 8.73e-05 deg
ω 355.875 8.856e-05 deg
M 285.481 1.554e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2813 au
Aphelion 3.0602 au
Asc. node-Earth separation 1.28112 au
Desc. node-Earth separation 2.06099 au
Earth MOID 1.28101 au
Orbital period 1594.21 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2494 (12)
Radar observations (Discarded) 0 (0)
Arc length 11444.1 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 89.5018 deg
Declination 21.3623 deg
V Magnitude 19.8 mag
Solar Elongation -53.64 deg
Galactic Latitude -1.45 deg
Rate 0.37 deg/day
Direction 88.637 deg

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