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(315923) 2008SM39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.23901 1.334e-07 au
e 0.07042 6.802e-08
i 9.813 8.367e-06 deg
Ω 32.023 3.769e-05 deg
ω 45.377 7.376e-05 deg
M 58.103 5.96e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8701 au
Aphelion 5.6079 au
Asc. node-Earth separation 3.97383 au
Desc. node-Earth separation 4.47898 au
Earth MOID 3.89397 au
Orbital period 4379.98 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 356 (1)
Radar observations (Discarded) 0 (0)
Arc length 5993.01 days
Unobserved 42 days

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Ephemeris at epoch 60426 MJD
Right Ascension 139.254 deg
Declination 25.7393 deg
V Magnitude 21.05 mag
Solar Elongation -97.75 deg
Galactic Latitude 42.35 deg
Rate 0.07 deg/day
Direction 138.782 deg

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