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(531385) 2012SM31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63908 3.287e-08 au
e 0.174865 9.602e-08
i 12.862 1.1e-05 deg
Ω 186.402 3.123e-05 deg
ω 166.252 3.892e-05 deg
M 265.501 2.855e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1776 au
Aphelion 3.1006 au
Asc. node-Earth separation 2.08408 au
Desc. node-Earth separation 1.18593 au
Earth MOID 1.17519 au
Orbital period 1565.95 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 128 (2)
Radar observations (Discarded) 0 (0)
Arc length 7181.12 days
Unobserved 372 days

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Ephemeris at epoch 60398 MJD
Right Ascension 257.997 deg
Declination -10.5156 deg
V Magnitude 22.09 mag
Solar Elongation 110.04 deg
Galactic Latitude 16.54 deg
Rate 0.151 deg/day
Direction 49.785 deg

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