Orbital elements No. O-19 /

Bibliographic Details
Corporate Author:	Smithsonian Astrophysical Observatory
Other Authors:	Miller, Beatrice
Format:	Book
Language:	English
Published:	Cambridge, Mass. : Smithsonian Institution Astrophysical Observatory, 1968.
Series:	SAO special report ; no. 289.
Subjects:	Artificial satellites > Orbits > Statistics. Artificial satellites > Tracking > Statistics. Astrophysique > Observations. Satellites artificiels > Orbites.

Description
Item Description:	Titre de la couverture: Satellite orbital data. "December 24, 1968".
Physical Description:	iii, 96 pages : illustrations ; 28 cm.