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(400582) 2008YA91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38317 1.369e-08 au
e 0.052835 6.971e-08
i 9.578 5.222e-06 deg
Ω 107.982 4.241e-05 deg
ω 294.374 6.613e-05 deg
M 109.198 5.17e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2573 au
Aphelion 2.5091 au
Asc. node-Earth separation 1.34301 au
Desc. node-Earth separation 1.41296 au
Earth MOID 1.28655 au
Orbital period 1343.79 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 229 (1)
Radar observations (Discarded) 0 (0)
Arc length 9572.97 days
Unobserved 41 days

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Ephemeris at epoch 60425 MJD
Right Ascension 145.155 deg
Declination 24.1662 deg
V Magnitude 21.96 mag
Solar Elongation -104.27 deg
Galactic Latitude 47.15 deg
Rate 0.161 deg/day
Direction 119.868 deg

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