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(321082) 2008SM121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.26963 1.251e-07 au
e 0.061552 6.781e-08
i 3.615 8.222e-06 deg
Ω 222.603 0.0001034 deg
ω 207.601 0.000127 deg
M 68.144 6.974e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9453 au
Aphelion 5.594 au
Asc. node-Earth separation 4.54453 au
Desc. node-Earth separation 3.98727 au
Earth MOID 3.96044 au
Orbital period 4418.44 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 336 (2)
Radar observations (Discarded) 0 (0)
Arc length 6038.8 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 137.578 deg
Declination 12.4375 deg
V Magnitude 21.74 mag
Solar Elongation -100.31 deg
Galactic Latitude 36.38 deg
Rate 0.051 deg/day
Direction 92.44 deg

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