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TIROS 4, 226

Orbit data source: Space-Track

TIROS 4, 226 is a payload satellite owned by GSFC (US) in LEO that was launched on Thu, 08 Feb 1962 UTC via a THOR DELTA launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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Identifier
226, 1962-002A
Orbit
LEO
Last TLE update
18 hours ago
Origin
Manufacturer
RCA/East Windsor
Mission
Non-operational Civil Weather
Bus & Motor
TIROS, Unknown motor
Mass
129 kg wet, 129 kg dry
Launch date (UTC)
1962-02-08 (63 years ago)
Launch vehicle
THOR DELTA
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl, 1.07 m
Radar Cross Section
0.853 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 18 hours ago
0 TIROS 4
1 00226U 62002A   25182.18772731 -.00000014  00000-0  42067-4 0  9993
2 00226  48.2946 159.4208 0076900 246.0866 113.1963 14.46963432317612
Epoch: 2025-07-01T04:30Z
TLE epoch observation values (Epoch: 2025-07-01T04:30:19.639Z)
Latitude
-0.00007°
Longitude
172.35213°
Altitude
757.836 km
Speed
7.465 km/s
True Right ascension
10h 37m 40s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-28.59286°
Longitude
17.92252°
Altitude
695.966 km
Speed
7.533 km/s
Apparent Right ascension
23h 12m 29s
Apparent Declination
-35° 18' 25"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
09:46:03
Azimuth
278.25° WNW
Elevation
-72.324°
Doppler factor
1
Orbital elements
Apogee altitude
791.315 km
Perigee altitude
681.891 km
Semi-major axis
7,114.74 km
Eccentricity
0.00769
Inclination
48.2946°
RAAN
159.4208°
Arg. of periapsis
246.0866°
True anomaly
Unknown
Mean anomaly
113.1963°
Eccentric anomaly
Unknown
Mean motion
3.61663 °/min
Orbital period
99.54 mins
BSTAR
0.000042067
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Other satellites on launch #2 in the year 1962 (1962-02-08 UTC)

TIROS 4 Visibility forecast

Observer location: undefined°, undefined°

Span
Click to sort rows by Start time (UTC) header in descending order
Start Az.
Max El. time (UTC)
Max El. Az.
Max El.
End time (UTC)
End Az.
8 mins2025-07-02 00:32:42.024Z195.019° SSW2025-07-02 00:36:42.024Z139.267° SSE28.626°2025-07-02 00:40:42.024Z79.514° E
9 mins2025-07-02 02:16:42.024Z252.577° W2025-07-02 02:20:42.024Z319.515° NNW42.697°2025-07-02 02:25:42.024Z55.636° ENE
8 mins2025-07-02 04:02:42.024Z299.87° NW2025-07-02 04:05:42.024Z350.042° N30.016°2025-07-02 04:10:42.024Z58.843° ENE
8 mins2025-07-02 05:47:42.024Z314.077° NW2025-07-02 05:50:42.024Z3.864° NNE33.033°2025-07-02 05:55:42.024Z82.846° E
9 mins2025-07-02 07:31:42.024Z297.877° NW2025-07-02 07:35:42.024Z213.665° SW44.425°2025-07-02 07:40:42.024Z128.408° SE
4 mins2025-07-02 09:17:42.024Z251.287° W2025-07-02 09:19:42.024Z224.225° SW16.411°2025-07-02 09:21:42.024Z199.005° SSW
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