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(509705) 2008SM56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56698 3.16e-08 au
e 0.121202 7.962e-08
i 13.592 7.565e-06 deg
Ω 192.627 2.844e-05 deg
ω 357.25 4.397e-05 deg
M 105.669 3.312e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2559 au
Aphelion 2.8781 au
Asc. node-Earth separation 1.25653 au
Desc. node-Earth separation 1.8785 au
Earth MOID 1.25642 au
Orbital period 1502.21 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 228 (1)
Radar observations (Discarded) 0 (0)
Arc length 5403.86 days
Unobserved 292 days

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Ephemeris at epoch 60427 MJD
Right Ascension 332.537 deg
Declination -0.20501 deg
V Magnitude 22.54 mag
Solar Elongation 62.95 deg
Galactic Latitude -42.86 deg
Rate 0.325 deg/day
Direction 66.043 deg

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