Showing default

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). 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.

Loading next visibility...
Identifier
2757, 1967-036A
Orbit
SSO
Country
Flag of USUS
Related business
Manufacturer
RCA/East Windsor
Mission
Non-operational spacecraft
Bus & Motor
TIROS I, Unknown motor
Mass
147 kg wet, 147 kg dry
Launch date (UTC)
1967-04-20 (59 years ago)
Launch vehicle
THOR DELTA E
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 7 hours ago

TLE from 7 hours ago
0 ESSA 5
1 02757U 67036A   26102.25963411 -.00000025  00000-0  11784-3 0  9997
2 02757 101.9893 282.2527 0042825  21.8551 150.8587 12.68541898730618
Epoch: 2026-04-12T06:13Z
TLE epoch observation values (Epoch: 2026-04-12T06:13:52.387Z)
Latitude
6.82734°
Longitude
169.76701°
Altitude
1,418.936 km
Speed
7.138 km/s
True Right ascension
06h 54m 48s
True Declination
6° 47' 25"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
19:39:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,418.67 km
Perigee altitude
1,352.175 km
Semi-major axis
7,763.559 km
Eccentricity
0.00428
Inclination
101.9893°
RAAN
282.2527°
Arg. of periapsis
21.8551°
True anomaly
151.09656°
Mean anomaly
150.8587°
Eccentric anomaly
150.97774°
Mean motion
3.17287 °/min
Orbital period
113.46 mins
BSTAR
0.00011784
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #36 in the year 1967 (1967-04-20 UTC)

Documentation

Showing up to 5 results
|