Discoverer 3

The launch of NASA Thor DM-18 Agena-A took place on 3 Jun 1959, launching the Discoverer 3 mission. The launch site was Vandenberg, California, United States. The payload should have been deployed in a LEO orbit at an altitude of 429.5.

Primary Orbit Parameters

Orbit Type:

LEO

Altitude:

429.5km

Inclination:

82.85°

Eccentricity:

0.43

Apogee Altitude:

614km

Perigee Altitude:

245km

LTDN:

Launch Site Location