Showing default

OPS 5712 (P/L 152), 2873

Orbit data source: Space-Track

OPS 5712 (P/L 152), 2873 is an American payload satellite in LEO that was launched on Wed, 31 May 1967 UTC via a THOR SLV-2 AGENA D 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.

Loading next visibility...
OPS 5712 (P/L 152) details
Identifier
2873, 1967-053G
Orbit
LEO
Last TLE update20 hours ago
Origin
Flag of USNRO/NRL (US)
ManufacturerNRL
MissionDefense Sigint
Bus & MotorNRL 24", Unknown motor
Mass52 kg wet, 52 kg dry
Launch date (UTC)
1967-05-31 (58 years ago)
Launch vehicle
THOR SLV-2 AGENA D
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBREll + 1 Ant, 18 m
Radar Cross Section1.267 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 20 hours ago
0 OPS 5712 (P/L 152)
1 02873U 67053G   25042.73342049  .00000176  00000-0  16085-3 0  9993
2 02873  69.9751  24.1144 0004769  63.6090 109.9879 13.98360813939944
Epoch: 2025-02-11T17:36Z
Definitive object data (Epoch: 2025-02-11T17:36:07.53Z)
Latitude5.89804°
Longitude155.90259°
Altitude902.406 km
Speed7.401 km/s
True Right ascension13h 27m 52s
True Declination5° 51' 49"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude45.66181°
Longitude134.44485°
Altitude904.517 km
Speed7.405 km/s
Apparent Right ascension08h 23m 18s
Apparent Declination11° 23' 31"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time16:30:51
Azimuth300.166° NW
Elevation-15.691°
Doppler factor1
Orbital elements
Apogee altitude900.99 km
Perigee altitude894.051 km
Semi-major axis7,275.657 km
Eccentricity0.0004769
Inclination69.9751°
RAAN24.1144°
Arg. of periapsis63.609°
True anomaly110.03925°
Mean anomaly109.9879°
Eccentric anomaly110.01357°
Mean motion3.49732 °/min
BSTAR0.00016085
Orbital period102.94 mins
Loading maneuver chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...

OPS 5712 (P/L 152) 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.
11 mins2025-02-12 23:46:50.734Z195.592° SSW2025-02-12 23:52:50.734Z90.331° ESE43.792°2025-02-12 23:57:50.734Z28.699° NE
6 mins2025-02-13 01:35:50.734Z277.34° WNW2025-02-13 01:38:50.734Z312.888° NW17.905°2025-02-13 01:41:50.734Z347.282° N
9 mins2025-02-13 08:49:50.734Z357.412° N2025-02-13 08:53:50.734Z65.2° ENE33.877°2025-02-13 08:58:50.734Z128.201° SE
7 mins2025-02-13 10:35:50.734Z298.92° NW2025-02-13 10:38:50.734Z255.755° W25.537°2025-02-13 10:42:50.734Z204.772° SW
|