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(218319) 2003YK31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17046 5.528e-09 au
e 0.162758 6.15e-08
i 0.151 6.047e-06 deg
Ω 47.824 0.001654 deg
ω 333.53 0.001654 deg
M 170.477 1.35e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8172 au
Aphelion 2.5237 au
Asc. node-Earth separation 0.85201 au
Desc. node-Earth separation 1.46862 au
Earth MOID 0.82 au
Orbital period 1167.96 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 364 (2)
Radar observations (Discarded) 0 (0)
Arc length 6948.88 days
Unobserved 483 days

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Ephemeris at epoch 60425 MJD
Right Ascension 189.739 deg
Declination -4.07335 deg
V Magnitude 21.55 mag
Solar Elongation -155.6 deg
Galactic Latitude 58.65 deg
Rate 0.215 deg/day
Direction -67.253 deg

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