Key statistics
Satellite TIROS 3 at a glance.
Uptime
23372
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
47.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for TIROS 3.
Object identification
Identified? True
Debris? False
Object name: TIROS 3
International designator: 1961-017A
Object number (NORAD): 162
Object ID (CCSDS): 162
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 99.64 minutes
Inclination: 47.8984 deg
SMA: 7119.519 km
Apoapsis: 773.027 km
Periapsis: 709.74 km
RAAN: 141.9967 deg
Eccentricy: 0.0044446
Argument of periapsis: 311.9985 deg
Mean anomaly: 47.7127 deg
Mean motion: 14.45196188 rev/day
Mean motion (dot): 0.00000027 rev/day2
B* drag term: 0.000053567 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, 7:10 a.m. UTC
TLE line 0: 0 TIROS 3
TLE line 1: 1 00162U 61017A 25187.29906728 .00000027 00000-0 53567-4 0 9999
TLE line 2: 2 00162 47.8984 141.9967 0044446 311.9985 47.7127 14.45196188341740
Live tracking on map
Real-time ground track for satellite TIROS 3.
Associated space launch
TIROS 3 was lifted into orbit during the mission ‘Delta DM-19 | Tiros-3’, on board a Delta DM-19 space rocket.
The launch took place on July 12, 1961, 10:25 a.m. from Space Launch Complex 17A.
For more information about the launch, click the button.
Delta DM-19 | Tiros-3
Agency: N/A
Status: Launch Successful
Launch date: July 12, 1961, 10:25 a.m. UTC
Rocket: Delta DM-19
Launch pad: Space Launch Complex 17A
Location: Cape Canaveral SFS, FL, USA
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