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2011EM31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36823 1.283e-08 au
e 0.123281 9.801e-08
i 0.426 9.941e-06 deg
Ω 316.86 0.001172 deg
ω 188.118 0.001173 deg
M 220.759 3.769e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0763 au
Aphelion 2.6602 au
Asc. node-Earth separation 1.64332 au
Desc. node-Earth separation 1.09266 au
Earth MOID 1.08882 au
Orbital period 1331.17 days
Date of orbit computation  feb 22 07:46
Observational summary
Optical observations (Discarded) 99 (0)
Radar observations (Discarded) 0 (0)
Arc length 8593.08 days
Unobserved 749 days

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Ephemeris at epoch 60419 MJD
Right Ascension 8.45958 deg
Declination 3.89018 deg
V Magnitude 23.57 mag
Solar Elongation 19.8 deg
Galactic Latitude -58.69 deg
Rate 0.43 deg/day
Direction 66.684 deg

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