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(228100) 2008SM148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68594 1.623e-08 au
e 0.13759 5.391e-08
i 13.36 5.81e-06 deg
Ω 309.135 2.015e-05 deg
ω 47.508 2.896e-05 deg
M 193.73 1.811e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3164 au
Aphelion 3.0555 au
Asc. node-Earth separation 1.39624 au
Desc. node-Earth separation 1.92068 au
Earth MOID 1.33104 au
Orbital period 1607.84 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 659 (4)
Radar observations (Discarded) 0 (0)
Arc length 8895.25 days
Unobserved 92 days

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Ephemeris at epoch 60419 MJD
Right Ascension 173.645 deg
Declination -15.4632 deg
V Magnitude 20.37 mag
Solar Elongation -147.24 deg
Galactic Latitude 43.5 deg
Rate 0.168 deg/day
Direction -58.356 deg

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