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AstDyS ∴ Objects ∴ 2005YJ31 ∴ Summary
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(440677) 2005YJ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24846 3.43e-08 au
e 0.094906 6.622e-08
i 6.715 6.766e-06 deg
Ω 110.823 6.859e-05 deg
ω 4.663 8.506e-05 deg
M 32.508 5.04e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9402 au
Aphelion 3.5568 au
Asc. node-Earth separation 1.95817 au
Desc. node-Earth separation 2.53905 au
Earth MOID 1.9571 au
Orbital period 2138.53 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 181 (1)
Radar observations (Discarded) 0 (0)
Arc length 8285.28 days
Unobserved 145 days

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Ephemeris at epoch 60419 MJD
Right Ascension 144.124 deg
Declination 20.5194 deg
V Magnitude 21.92 mag
Solar Elongation -110.51 deg
Galactic Latitude 45.2 deg
Rate 0.083 deg/day
Direction 116.953 deg

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