2007/08/31
Coming Aurigids Meteor Outburst Esko Lyytinen, using the EPH to model meteor showers, predicts when the Aurigids will have a rare outburst

2004/08/14
Coming Perseids Meteor Storm Esko Lyytinen, using the EPH to model meteor showers, predicts when the Perseids will storm

2004/03/15
The Original Solar System Conjecture about the original configuration of planets based on the EPH and the solar fission model for planetary formation. (Table 1 revised. Original paper dated 1997/06/15.)

2002/08/05
Absolute GPS to Better than 1-meter A briefing on the Global Positioning System and the high-precision data from the satellites themselves (as opposed to data retrieved by a GPS receiver).

2001/04/02
Last Year's Leonid Meteors  Esko Lyytinen's predictions for November 2001 showers

2000/06/21
Overview of the NEAR Challenge Results of the EPH prediction that NEAR would find evidence of satellites for the asteroid Eros

1995/09/15
Origin of Trans-Neptunian Asteroids  Explaining the origin of Trans-Neptunian asteroids presents a challenge for non EPH models