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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226 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
RCA/East Windsor
Mission
Non-operational spacecraft
Bus & Motor
TIROS, Unknown motor
Mass
129 kg wet, 129 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 TIROS 4
1 00226U 62002A 25312.21696692 .00000288 00000-0 12212-3 0 9993
2 00226 48.2959 290.9790 0075846 61.3521 299.4979 14.47039965336440Epoch: 2025-11-08T05:12Z
TLE epoch observation values (Epoch: 2025-11-08T05:12:25.941Z)
Latitude
-0.00007°
Longitude
165.2211°
Altitude
709.434 km
Speed
7.516 km/s
True Right ascension
19h 23m 54s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
19:50:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
790.313 km
Perigee altitude
682.392 km
Semi-major axis
7,114.489 km
Eccentricity
0.00758
Inclination
48.2959°
RAAN
290.979°
Arg. of periapsis
61.3521°
True anomaly
298.73791°
Mean anomaly
299.4979°
Eccentric anomaly
299.11826°
Mean motion
3.61683 °/min
Orbital period
99.53 mins
BSTAR
0.00012212
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Other satellites on launch #2 in the year 1962 (1962-02-08 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.TIROS 4 Visibility forecast
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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 mins | 2025-11-09 01:15:44.501Z | 210.864° SW | 2025-11-09 01:19:44.501Z | 141.113° SSE | 35.867° | 2025-11-09 01:23:44.501Z | 70.898° E |
| 7 mins | 2025-11-09 03:00:44.501Z | 270.834° WNW | 2025-11-09 03:03:44.501Z | 330.757° NNW | 36.696° | 2025-11-09 03:07:44.501Z | 50.23° ENE |
| 7 mins | 2025-11-09 04:45:44.501Z | 306.085° NW | 2025-11-09 04:48:44.501Z | 356.239° N | 26.818° | 2025-11-09 04:52:44.501Z | 58.555° ENE |
| 7 mins | 2025-11-09 06:30:44.501Z | 314.603° NW | 2025-11-09 06:33:44.501Z | 15.72° NNE | 35.9° | 2025-11-09 06:37:44.501Z | 90.355° ESE |
| 8 mins | 2025-11-09 08:14:44.501Z | 287.763° WNW | 2025-11-09 08:17:44.501Z | 235.083° WSW | 37.71° | 2025-11-09 08:22:44.501Z | 143.582° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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