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AstDyS ∴ Objects ∴ 2001YR131 ∴ Summary
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(390622) 2001YR131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12431 3.914e-08 au
e 0.18975 9.155e-08
i 18.648 1.012e-05 deg
Ω 83.424 3.065e-05 deg
ω 340.668 4.539e-05 deg
M 35.565 3.103e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5315 au
Aphelion 3.7172 au
Asc. node-Earth separation 1.57091 au
Desc. node-Earth separation 2.653 au
Earth MOID 1.55284 au
Orbital period 2017.11 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 136 (0)
Radar observations (Discarded) 0 (0)
Arc length 8066.72 days
Unobserved 87 days

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Ephemeris at epoch 60416 MJD
Right Ascension 97.8215 deg
Declination 33.3388 deg
V Magnitude 21.59 mag
Solar Elongation -70.78 deg
Galactic Latitude 10.68 deg
Rate 0.314 deg/day
Direction 90.396 deg

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