ESSA 5, 2757
Orbit data source: Space-Track
ESSA 5, 2757 is a payload satellite owned by ESSA (US) in SSO that was launched on Thu, 20 Apr 1967 UTC via a THOR DELTA E launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets 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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2757 intel report (Beta)
ESSA 5 details
Identifier | |
Orbit | SSO |
Last TLE update | 14 hours ago |
Origin | |
Manufacturer | RCA/East Windsor |
Mission | Non-operational Civil Weather |
Bus & Motor | TIROS I, Unknown motor |
Mass | 147 kg wet, 147 kg dry |
Launch date (UTC) | |
Launch vehicle | |
Launch site | |
Object type | Payload Rocket body Debris |
Shape & HBR | Cyl, 1.1 m |
Radar Cross Section | 0.994 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 14 hours ago
0 ESSA 5
1 02757U 67036A 25047.43879344 -.00000042 00000-0 29991-4 0 9994
2 02757 101.9433 207.0427 0043077 125.9299 300.3731 12.68532545677383
Epoch: 2025-02-16T10:31Z
Definitive object data (Epoch: 2025-02-16T10:31:51.753Z)
Latitude | 63.32921° |
Longitude | -122.36699° |
Altitude | 1,381.822 km |
Speed | 7.182 km/s |
True Right ascension | 12h 09m 04s |
True Declination | 63° 12' 08" |
Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
Latitude | -78.01624° |
Longitude | -14.39852° |
Altitude | 1,443.533 km |
Speed | 7.127 km/s |
Apparent Right ascension | 16h 31m 45s |
Apparent Declination | -62° 55' 57" |
Sunlit | Object is in daylight |
Visualization observer readout
Local Sidereal Time | 03:40:03 |
Azimuth | 194.333° SSW |
Elevation | -65.72° |
Doppler factor | 1 |
Orbital elements
Apogee altitude | 1,418.901 km |
Perigee altitude | 1,352.014 km |
Semi-major axis | 7,763.594 km |
Eccentricity | 0.0043077 |
Inclination | 101.9433° |
RAAN | 207.0427° |
Arg. of periapsis | 125.9299° |
True anomaly | 299.94606° |
Mean anomaly | 300.3731° |
Eccentric anomaly | 300.1597° |
Mean motion | 3.17285 °/min |
BSTAR | 0.000029991 |
Orbital period | 113.46 mins |
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Other satellites on launch #36 in the year 1967 (1967-04-20 UTC)
ESSA 5, 2757 |
DELTA 1 R/B, 2758 |
DELTA 1 DEB, 2976 |
DELTA 1 DEB, 2977 |
ESSA 5 Visibility forecast
Observer location: undefined°, undefined
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. |
---|---|---|---|---|---|---|---|
6 mins | 2025-02-17 01:56:29.096Z | 333.881° NNW | 2025-02-17 01:59:29.096Z | 309.832° NW | 13.271° | 2025-02-17 02:02:29.096Z | 286.735° WNW |
12 mins | 2025-02-17 09:03:29.096Z | 111.773° ESE | 2025-02-17 09:08:29.096Z | 61.679° ENE | 29.322° | 2025-02-17 09:15:29.096Z | 358.987° N |
13 mins | 2025-02-17 10:53:29.096Z | 185.003° SSW | 2025-02-17 10:59:29.096Z | 250.269° W | 38.833° | 2025-02-17 11:06:29.096Z | 330.741° NNW |
13 mins | 2025-02-17 22:47:29.096Z | 35.79° NE | 2025-02-17 22:53:29.096Z | 105.154° ESE | 35.232° | 2025-02-17 23:00:29.096Z | 171.495° S |
12 mins | 2025-02-18 00:39:29.096Z | 355.546° N | 2025-02-18 00:44:29.096Z | 300.586° NW | 32.32° | 2025-02-18 00:51:29.096Z | 234.746° WSW |
Authenticating...
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