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(255478) 2005YR181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16072 2.09e-08 au
e 0.272618 5.196e-08
i 14.415 6.036e-06 deg
Ω 67.409 2.132e-05 deg
ω 113.915 2.32e-05 deg
M 49.225 1.054e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2991 au
Aphelion 4.0224 au
Asc. node-Earth separation 2.30404 au
Desc. node-Earth separation 1.62089 au
Earth MOID 1.34412 au
Orbital period 2052.47 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 658 (2)
Radar observations (Discarded) 0 (0)
Arc length 9000.75 days
Unobserved 361 days

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Ephemeris at epoch 60439 MJD
Right Ascension 286.086 deg
Declination -29.2113 deg
V Magnitude 19.9 mag
Solar Elongation 124.19 deg
Galactic Latitude -15.44 deg
Rate 0.096 deg/day
Direction -175.921 deg

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