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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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 3
1 162U 61017A 25342.85643682 .00000200 00000-0 10168-3 0 9993
2 162 47.8971 154.6144 0044250 249.7879 109.8252 14.45290639364242Epoch: 2025-12-08T20:33Z
TLE epoch observation values (Epoch: 2025-12-08T20:33:16.141Z)
Latitude
-0.00004°
Longitude
128.44764°
Altitude
752.188 km
Speed
7.474 km/s
True Right ascension
10h 18m 27s
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
12:42:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
773.662 km
Perigee altitude
710.647 km
Semi-major axis
7,120.291 km
Eccentricity
0.00443
Inclination
47.8971°
RAAN
154.6144°
Arg. of periapsis
249.7879°
True anomaly
110.30132°
Mean anomaly
109.8252°
Eccentric anomaly
110.06335°
Mean motion
3.61241 °/min
Orbital period
99.66 mins
BSTAR
0.00010168
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-12-09 15:00:00.175Z | 237.849° WSW | 2025-12-09 15:05:00.175Z | 77.644° E | 44.938° | 2025-12-09 15:10:00.175Z | 60.337° ENE |
| 8 mins | 2025-12-09 16:46:00.175Z | 285.895° WNW | 2025-12-09 16:50:00.175Z | 355.448° N | 32.437° | 2025-12-09 16:54:00.175Z | 54.005° ENE |
| 8 mins | 2025-12-09 18:32:00.175Z | 313.481° NW | 2025-12-09 18:35:00.175Z | 7.255° NNE | 31.563° | 2025-12-09 18:40:00.175Z | 77.348° E |
| 9 mins | 2025-12-09 20:16:00.175Z | 302.005° NW | 2025-12-09 20:20:00.175Z | 25.425° NE | 44.699° | 2025-12-09 20:25:00.175Z | 116.977° SE |
| 7 mins | 2025-12-09 22:01:00.175Z | 269.386° W | 2025-12-09 22:04:00.175Z | 225.953° WSW | 22.849° | 2025-12-09 22:08:00.175Z | 173.625° S |
| 8 mins | 2025-12-10 14:14:00.175Z | 221.456° SW | 2025-12-10 14:17:00.175Z | 174.417° S | 41.608° | 2025-12-10 14:22:00.175Z | 65.237° ENE |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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