Key statistics
Satellite TIROS 9 at a glance.
Uptime
22082
Days in orbit
Revolutions
≈ 12.1
Per day
Orbit
MEO
Medium Earth Orbit
Inclination
96.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for TIROS 9.
Object identification
Identified? True
Debris? False
Object name: TIROS 9
International designator: 1965-004A
Object number (NORAD): 978
Object ID (CCSDS): 978
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 118.899 minutes
Inclination: 96.4007 deg
SMA: 8009.639 km
Apoapsis: 2559.852 km
Periapsis: 703.156 km
RAAN: 141.1782 deg
Eccentricy: 0.1159039
Argument of periapsis: 59.6214 deg
Mean anomaly: 311.4321 deg
Mean motion: 12.1110931 rev/day
Mean motion (dot): -0.00000086 rev/day2
B* drag term: -0.000098013 1/REarth
Two-line elements (TLE)
Creation date: July 8, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 7:39 p.m. UTC
TLE line 0: 0 TIROS 9
TLE line 1: 1 00978U 65004A 25188.81894839 -.00000086 00000-0 -98013-4 0 9994
TLE line 2: 2 00978 96.4007 141.1782 1159039 59.6214 311.4321 12.11109310669927
Live tracking on map
Real-time ground track for satellite TIROS 9.
Associated space launch
The ESSA series was the second generation of US meterological satellites after the TIROS (Television & Infra-Red Observation Satellite) series. They were also called OT (Operational TIROS), TOS (TIROS Operational Satellite).
TIROS 9 was lifted into orbit during the mission ‘Thor Delta C | Tiros 9’, on board a Thor Delta C space rocket.
The launch took place on Jan. 22, 1965, 7:52 a.m. from Space Launch Complex 17A.
For more information about the launch, click the button.
Thor Delta C | Tiros 9
Agency: N/A
Status: Launch Failure
Launch date: Jan. 22, 1965, 7:52 a.m. UTC
Rocket: Thor Delta C
Launch pad: Space Launch Complex 17A
Location: Cape Canaveral SFS, FL, USA
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