OPS 4947 (TRANSIT 17), 2965
Orbit data source: Space-Track
OPS 4947 (TRANSIT 17), 2965 is a payload satellite owned by USN NAVAIR (US) in LEO that was launched on Mon, 25 Sep 1967 UTC via an SCOUT A 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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2965 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
APL
Mission
Defense Navigation
Bus & Motor
TRANSIT 5, Unknown motor
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Oct Cyl + 4 Pan + 1 Rod, Unknown HBR
Radar Cross Section
7.565 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 OPS 4947 (TRANSIT 17)
1 02965U 67092A 25258.30796889 .00000113 00000-0 14978-3 0 9995
2 02965 89.2489 31.1537 0049218 131.5707 244.1688 13.53424423859019Epoch: 2025-09-15T07:23Z
TLE epoch observation values (Epoch: 2025-09-15T07:23:28.512Z)
Latitude
15.20671°
Longitude
-74.02646°
Altitude
1,078.051 km
Speed
7.306 km/s
True Right ascension
02h 05m 25s
True Declination
15° 07' 25"
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
10:05:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,093.325 km
Perigee altitude
1,020.139 km
Semi-major axis
7,434.869 km
Eccentricity
0.00492
Inclination
89.2489°
RAAN
31.1537°
Arg. of periapsis
131.5707°
True anomaly
243.66252°
Mean anomaly
244.1688°
Eccentric anomaly
243.91552°
Mean motion
3.38558 °/min
Orbital period
106.33 mins
BSTAR
0.00014978
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Other satellites on launch #92 in the year 1967 (1967-09-25 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 4947 (TRANSIT 17) 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-09-15 20:19:42.825Z | 20.814° NNE | 2025-09-15 20:25:42.825Z | 90.399° ESE | 28.125° | 2025-09-15 20:30:42.825Z | 144.175° SSE |
| 9 mins | 2025-09-15 22:07:42.825Z | 334.734° NNW | 2025-09-15 22:11:42.825Z | 277.789° WNW | 31.013° | 2025-09-15 22:16:42.825Z | 218.536° SW |
| 9 mins | 2025-09-16 08:17:42.825Z | 125.863° SE | 2025-09-16 08:21:42.825Z | 77.213° E | 26.372° | 2025-09-16 08:26:42.825Z | 22.559° NE |
| 11 mins | 2025-09-16 10:02:42.825Z | 209.082° SW | 2025-09-16 10:07:42.825Z | 273.844° WNW | 34.168° | 2025-09-16 10:13:42.825Z | 344.386° N |
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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