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AstDyS ∴ Objects ∴ 1999YA10 ∴ Summary
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(121763) 1999YA10  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16198 3.345e-08 au
e 0.156694 5.185e-08
i 6.378 5.871e-06 deg
Ω 92.637 5.496e-05 deg
ω 292.762 5.86e-05 deg
M 156.385 2.233e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6665 au
Aphelion 3.6574 au
Asc. node-Earth separation 1.92355 au
Desc. node-Earth separation 2.26611 au
Earth MOID 1.6785 au
Orbital period 2053.7 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 544 (3)
Radar observations (Discarded) 0 (0)
Arc length 6748.94 days
Unobserved 312 days

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Ephemeris at epoch 58560 MJD
Right Ascension 219.428 deg
Declination -7.7069 deg
V Magnitude 20.51 mag
Solar Elongation 136.85 deg
Galactic Latitude 46.69 deg
Rate 0.09 deg/day
Direction -60.177 deg

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