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(398405) 2011SM218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16923 3.822e-08 au
e 0.099679 6.886e-08
i 10.251 5.849e-06 deg
Ω 92.481 4.43e-05 deg
ω 241.852 5.765e-05 deg
M 110.089 3.43e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8533 au
Aphelion 3.4851 au
Asc. node-Earth separation 2.30957 au
Desc. node-Earth separation 1.98048 au
Earth MOID 1.86024 au
Orbital period 2060.77 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 233 (1)
Radar observations (Discarded) 0 (0)
Arc length 8112.19 days
Unobserved 45 days

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Ephemeris at epoch 60426 MJD
Right Ascension 84.935 deg
Declination 24.3143 deg
V Magnitude 22.46 mag
Solar Elongation -49.47 deg
Galactic Latitude -3.55 deg
Rate 0.293 deg/day
Direction 83.846 deg

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