Key statistics
Satellite TIROS 8 at a glance.
Uptime
22479
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
58.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for TIROS 8.
Object identification
Identified? True
Debris? False
Object name: TIROS 8
International designator: 1963-054A
Object number (NORAD): 716
Object ID (CCSDS): 716
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 97.787 minutes
Inclination: 58.4932 deg
SMA: 7030.947 km
Apoapsis: 669.374 km
Periapsis: 636.251 km
RAAN: 236.5856 deg
Eccentricy: 0.0023555
Argument of periapsis: 157.7611 deg
Mean anomaly: 202.4455 deg
Mean motion: 14.72590571 rev/day
Mean motion (dot): 0.00000224 rev/day2
B* drag term: 0.000064463 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 11:13 a.m. UTC
TLE line 0: 0 TIROS 8
TLE line 1: 1 00716U 63054A 25187.46792312 .00000224 00000-0 64463-4 0 9994
TLE line 2: 2 00716 58.4932 236.5856 0023555 157.7611 202.4455 14.72590571264780
Live tracking on map
Real-time ground track for satellite TIROS 8.
In-orbit conjunctions
A list of the most updated potential collisions computed for object TIROS 8.
Associated space launch
The KH-4 (Keyhole-4) was fourth version in the Corona-program to build an optical reconnaissance satellite. KH-4 24 also carried the RM 5 radiometer payload for background measurements for the MIDAS program.
TIROS 8 was lifted into orbit during the mission ‘Thor SLV-2A Agena D | KH-4 26’, on board a Thor SLV-2A Agena D space rocket.
The launch took place on Dec. 21, 1963, 9:45 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Thor SLV-2A Agena D | KH-4 26
Agency: N/A
Status: Launch Successful
Launch date: Dec. 21, 1963, 9:45 p.m. UTC
Rocket: Thor SLV-2A Agena D
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
