TIROS 3, 162
Orbit data source: Space-Track
TIROS 3, 162 is a payload satellite owned by GSFC (US) in LEO that was launched on Wed, 12 Jul 1961 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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162 intel report (Beta)
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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: 10 hours ago
TLE from 10 hours ago
0 TIROS 3
1 00162U 61017A 26128.21800051 -.00000012 00000-0 42772-4 0 9990
2 00162 47.8984 190.7466 0043679 165.9968 194.2146 14.45381742385997Epoch: 2026-05-08T05:13Z
TLE epoch observation values (Epoch: 2026-05-08T05:13:55.244Z)
Latitude
-0.00004°
Longitude
-113.78657°
Altitude
771.231 km
Speed
7.454 km/s
True Right ascension
12h 42m 59s
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
23:27:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
772.954 km
Perigee altitude
710.755 km
Semi-major axis
7,119.992 km
Eccentricity
0.00437
Inclination
47.8984°
RAAN
190.7466°
Arg. of periapsis
165.9968°
True anomaly
194.09234°
Mean anomaly
194.2146°
Eccentric anomaly
194.15341°
Mean motion
3.61263 °/min
Orbital period
99.65 mins
BSTAR
0.000042772
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Other satellites on launch #17 in the year 1961 (1961-07-12 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 3 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-05-09 06:16:14.263Z | 201.21° SSW | 2026-05-09 06:20:14.263Z | 148.992° SSE | 29.881° | 2026-05-09 06:25:14.263Z | 74.291° E |
| 8 mins | 2026-05-09 08:01:14.263Z | 257.638° W | 2026-05-09 08:05:14.263Z | 357.116° N | 41.401° | 2026-05-09 08:09:14.263Z | 55.139° ENE |
| 8 mins | 2026-05-09 09:46:14.263Z | 296.085° NW | 2026-05-09 09:50:14.263Z | 2.739° NNE | 29.348° | 2026-05-09 09:54:14.263Z | 58.73° ENE |
| 7 mins | 2026-05-09 11:32:14.263Z | 315.658° NNW | 2026-05-09 11:35:14.263Z | 18.575° NNE | 34.535° | 2026-05-09 11:39:14.263Z | 84.824° E |
| 8 mins | 2026-05-09 13:16:14.263Z | 292.665° NW | 2026-05-09 13:20:14.263Z | 182.011° SSW | 41.366° | 2026-05-09 13:24:14.263Z | 134.775° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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