In orbitRocket body

DELTA 1 R/B

NORAD: 341
COSPAR: 1962-029B

OrbitalWiki publishes live orbits for active satellites only. This object is in the full catalogue: who launched it, what it is and its last published orbit are below, but there are no current orbital elements for it here.

Spacecraft

Built by: Alleghany Ballistic Laboratories (USN/Hercules Powder Co)
Owner: NASA Goddard Space Flight Center
Platform (bus): Altair
Mass at launch: 24 kg
Dry mass: 24 kg
Length: 1.5 m
Diameter: 0.5 m
Span with arrays and booms: 1.5 m
Shape: Cyl

From GCAT by Jonathan McDowell (CC BY 4.0), record S00341, checked 2026-11-05. About this source

Launch

Launch date: 1962-07-10
Rocket: Thor Delta
Flight: Telstar 1
Mission name: Telstar 1
Launch site: CC, LC17B
Launched by: NASA Goddard Space Flight Center
Rocket performance: Success
Launch designator: 1962 A EPS

From the GCAT launch log, launch 1962 A EPS, checked 2026-11-05. About this source

Catalogue record

Object type: Rocket body
Owner code: US
Launch date: 1962-07-10
Period: 157.5 min
Inclination: 44.79°
Apogee: 5,620 km
Perigee: 945 km
Radar cross-section: 0.4564 m²

From CelesTrak SATCAT, checked 2026-11-05. About this source

Where it came from

Catalogued pieces that came from it: 1

Everything from this launch

Payload1 in total, 1 still in orbit
Rocket body1 in total, 1 still in orbit