OPS 0340, 2125
Orbit data source: Space-Track
OPS 0340, 2125 is a payload satellite owned by USAF SSD (US) in SSO that was launched on Thu, 31 Mar 1966 UTC via a THOR BURNER 1 launch vehicle from the Air Force Western Test Range (AFWTR). 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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2125 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
RCA/East Windsor
Mission
Spacecraft
Bus & Motor
P35?, Unknown motor
Mass
72 kg wet, 72 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: 1 day ago
TLE from 1 day ago
0 OPS 0340
1 02125U 66026A 25345.03596668 .00001278 00000-0 23492-3 0 9993
2 02125 98.0128 154.0977 0148226 114.7908 246.8796 14.60448454132082Epoch: 2025-12-11T00:51Z
TLE epoch observation values (Epoch: 2025-12-11T00:51:47.521Z)
Latitude
0.00004°
Longitude
61.15198°
Altitude
737.179 km
Speed
7.464 km/s
True Right ascension
10h 16m 23s
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
01:14:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
793.548 km
Perigee altitude
584.047 km
Semi-major axis
7,066.934 km
Eccentricity
0.01482
Inclination
98.0128°
RAAN
154.0977°
Arg. of periapsis
114.7908°
True anomaly
245.32895°
Mean anomaly
246.8796°
Eccentric anomaly
246.10313°
Mean motion
3.65339 °/min
Orbital period
98.54 mins
BSTAR
0.00023492
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Other satellites on launch #26 in the year 1966 (1966-03-31 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.OPS 0340 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 | 2025-12-12 11:30:21.733Z | 170.015° S | 2025-12-12 11:34:21.733Z | 211.804° SW | 44.169° | 2025-12-12 11:38:21.733Z | 344.407° N |
| 5 mins | 2025-12-12 23:30:21.733Z | 59.176° ENE | 2025-12-12 23:32:21.733Z | 98.272° ESE | 21.2° | 2025-12-12 23:35:21.733Z | 146.403° SSE |
| 5 mins | 2025-12-13 01:07:21.733Z | 337.651° N | 2025-12-13 01:09:21.733Z | 300.892° NW | 23.811° | 2025-12-13 01:12:21.733Z | 241.717° WSW |
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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