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(388156) 2005YR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3676 2.321e-08 au
e 0.089778 6.01e-08
i 7.24 6.606e-06 deg
Ω 255.698 5.662e-05 deg
ω 344.824 7.269e-05 deg
M 203.142 4.871e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.155 au
Aphelion 2.5802 au
Asc. node-Earth separation 1.1464 au
Desc. node-Earth separation 1.58695 au
Earth MOID 1.14289 au
Orbital period 1330.64 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 210 (2)
Radar observations (Discarded) 0 (0)
Arc length 7121.83 days
Unobserved 130 days

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Ephemeris at epoch 60426 MJD
Right Ascension 71.0398 deg
Declination 21.2853 deg
V Magnitude 22.88 mag
Solar Elongation -36.46 deg
Galactic Latitude -15.77 deg
Rate 0.408 deg/day
Direction 85.356 deg

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