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(478523) 2012SM57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60731 2.659e-08 au
e 0.218468 6.738e-08
i 11.989 9.617e-06 deg
Ω 357.778 3.286e-05 deg
ω 95.148 4.627e-05 deg
M 206.835 2.549e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0377 au
Aphelion 3.1769 au
Asc. node-Earth separation 1.52899 au
Desc. node-Earth separation 1.43987 au
Earth MOID 1.09513 au
Orbital period 1537.75 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 218 (2)
Radar observations (Discarded) 0 (0)
Arc length 6315.81 days
Unobserved 751 days

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Ephemeris at epoch 60418 MJD
Right Ascension 318.323 deg
Declination -27.0549 deg
V Magnitude 23.05 mag
Solar Elongation 75.8 deg
Galactic Latitude -41.86 deg
Rate 0.233 deg/day
Direction 79.869 deg

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