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(217778) 2000SM18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79685 1.684e-08 au
e 0.160917 6.551e-08
i 7.022 4.993e-06 deg
Ω 264.403 4.31e-05 deg
ω 132.201 4.552e-05 deg
M 347.281 1.384e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3468 au
Aphelion 3.2469 au
Asc. node-Earth separation 2.0385 au
Desc. node-Earth separation 1.47542 au
Earth MOID 1.36152 au
Orbital period 1708.45 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 740 (96)
Radar observations (Discarded) 0 (0)
Arc length 8481.92 days
Unobserved 149 days

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Ephemeris at epoch 60423 MJD
Right Ascension 24.3944 deg
Declination 14.6734 deg
V Magnitude 20.63 mag
Solar Elongation 6.58 deg
Galactic Latitude -46.72 deg
Rate 0.498 deg/day
Direction 70.121 deg

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