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// meteorology · 1960

TIROS-1

Former American weather satellite. TIROS-1 was launched on April 1, 1960 aboard a Thor Able II from Cape Canaveral & Kennedy. Latest status in GCAT: in orbit.

COSPAR 1960 BET 2NORAD 29United States

Identity

Name in GCAT
Tiros 1
Common name
TIROS-1
Payload designation
NASA A-1
Other names
:N,:NA
International designator
1960 BET 2
NORAD catalog number
29
GCAT identifier
S00029
UN registration
A/AC.105/INF.001

Mission

Mission type
Meteorology
Use
Civil government
Program
Tiros A
Owner
GSFC
Country
United States
Builder
RCA Astro Electronics (Astro Space)
Platform (bus)
Tiros

Launch

Date
April 1, 1960 · 11:40 UTC
Launch record
1960 BETSuccess
Rocket
Thor Able II
Spaceport
Cape Canaveral & Kennedy · pad LC17A

Orbit and fate

Orbit class (GCAT)
LEO/I
Perigee
690 km
Apogee
754 km
Inclination
48.41°
Status
In orbit
Last known active
Jun 18, 1960
End of operations
Jun 18, 1960

Size

Mass
122 kg
Dry mass
122 kg
Length
0.5 m
Diameter
1.10 m
Span
1.1 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q646764 (CC0).