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(389875) 2012SM18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06827 4.305e-08 au
e 0.102744 6.315e-08
i 12.044 1.079e-05 deg
Ω 2.34 2.879e-05 deg
ω 65.65 6.499e-05 deg
M 14.996 5.973e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.753 au
Aphelion 3.3835 au
Asc. node-Earth separation 1.91032 au
Desc. node-Earth separation 2.1736 au
Earth MOID 1.79236 au
Orbital period 1963.09 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 259 (0)
Radar observations (Discarded) 0 (0)
Arc length 8211.96 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 75.3639 deg
Declination 32.5623 deg
V Magnitude 21.72 mag
Solar Elongation -43.47 deg
Galactic Latitude -5.79 deg
Rate 0.386 deg/day
Direction 87.896 deg

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