A file of elements for all lunar eclipses from -1999 to 3000 is available here; the first line shows the eclipse date, the hour (in TD) that the time series are based on, Julian Date (in TD) of maximum eclipse, minimum distance of the Moon to the axis of the Earth's umbral shadow (in Earth radii), the Saros series, DT, and the type of eclipse; the columns represent from left to right the X and Y coordinates of the Moon on the fundamental plane, the radius of the penumbra, the radius of the umbra, and the Moon's geocentric semidiameter, all expressed in seconds of arc. The format is modified from Meeus, J. (1989), Elements of solar eclipses, 1951-2200, Willmann-Bell.
The elements were generated with algorithms from Tables of Moon and Sun (Meeus, J. (1962), Kessel-Lo), except for a transformation from ecliptic to equatorial coordinates. Similar algorithms are in the Explanatory Supplement to The Astronomical Ephemeris and The American Ephemeris and Nautical Almanac (London, 1961), however the enlargement of the Earth's shadow was computed with the Connaissance des Temps rule here.
To the best knowledge of the author, this is the first time that long-term elements in tabular form of lunar eclipses have been available online.