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AstDyS ∴ Objects ∴ 2001YA46 ∴ Summary
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(89676) 2001YA46  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30905 1.219e-08 au
e 0.1858 5.072e-08
i 5.332 5.833e-06 deg
Ω 76.536 5.802e-05 deg
ω 274.472 5.981e-05 deg
M 357.235 1.53e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.88 au
Aphelion 2.7381 au
Asc. node-Earth separation 1.21176 au
Desc. node-Earth separation 1.2461 au
Earth MOID 0.88276 au
Orbital period 1281.59 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 424 (4)
Radar observations (Discarded) 0 (0)
Arc length 8218.16 days
Unobserved 155 days

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Ephemeris at epoch 58561 MJD
Right Ascension 32.2422 deg
Declination 11.1897 deg
V Magnitude 21.12 mag
Solar Elongation -36.09 deg
Galactic Latitude -47.32 deg
Rate 0.549 deg/day
Direction 67.649 deg

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