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OPS 5712 (P/L 160), 2826

Orbit data source: Space-Track

OPS 5712 (P/L 160), 2826 is a payload satellite owned by NRL (US) 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). 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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Iframe URL

https://www.satcat.com/sats-embedded/2826?theme=dark&initialShowStats=false

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Identifier

2826, 1967-053A

Orbit

LEO

Country

Related business

United States Navy (US)

Manufacturer

NRL

Mission

Operational spacecraft

Bus & Motor

NRL 14"?, Unknown motor

Mass

5 kg wet, 5 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 & HBR

Unknown

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 OPS 5712 (P/L 160)
1  2826U 67053A   25290.22542881  .00013974  00000-0  21938-2 0  9998
2  2826  69.9175 271.7488 0004830 318.9058  41.1723 14.72711473 30393

Epoch: 2025-10-17T05:24Z

TLE epoch observation values (Epoch: 2025-10-17T05:24:37.049Z)

Latitude

0.00001°

Longitude

164.62058°

Altitude

652.26 km

Speed

7.533 km/s

True Right ascension

18h 06m 59s

True Declination

0° 00' 00"

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

11:14:07

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

653.801 km

Perigee altitude

647.011 km

Semi-major axis

7,028.543 km

Eccentricity

0.00048

Inclination

69.9175°

RAAN

271.7488°

Arg. of periapsis

318.9058°

True anomaly

41.20875°

Mean anomaly

41.1723°

Eccentric anomaly

41.19053°

Mean motion

3.68337 °/min

Orbital period

97.74 mins

BSTAR

0.0021938

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Other satellites on launch #53 in the year 1967 (1967-05-31 UTC)

THOR AGENA D R/B, 2825

GGSE 5, 2834

GGSE 4, 2828

OPS 5712 (P/L 153), 2874

OPS 5712 (P/L 152), 2873

P/L 153 DEB, 39247 (Decayed)

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OPS 5712 (P/L 160) 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.
7 mins	2025-10-17 23:27:53.224Z	157.481° SSE	2025-10-17 23:30:53.224Z	112.547° SE	23.376°	2025-10-17 23:34:53.224Z	50.678° ENE
6 mins	2025-10-18 01:08:53.224Z	256.053° W	2025-10-18 01:10:53.224Z	296.045° NW	27.33°	2025-10-18 01:14:53.224Z	2.9° NNE
7 mins	2025-10-18 09:40:53.224Z	343.304° N	2025-10-18 09:43:53.224Z	35.177° NE	42.396°	2025-10-18 09:47:53.224Z	145.979° SSE

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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Check out OPS 5712 (P/L 160), 2826 on other resources

View OPS 5712 (P/L 160), 2826 on NASA - NSSDCA Website

View OPS 5712 (P/L 160), 2826 on Heavens-Above

View OPS 5712 (P/L 160), 2826 on Keep Track

View OPS 5712 (P/L 160), 2826 on Celestrak

View OPS 5712 (P/L 160), 2826 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

OPS 5712 (P/L 160), 2826

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2025-10-17T05:24:37.049Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #53 in the year 1967 (1967-05-31 UTC)

OPS 5712 (P/L 160) Visibility forecast

Co-orbital & Co-planar RSOs

Check out OPS 5712 (P/L 160), 2826 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago