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OPS 7613 (P/L 5), 4247

Orbit data source: Space-Track

OPS 7613 (P/L 5), 4247 is an American payload satellite in LEO that was launched on Tue, 30 Sep 1969 UTC via a THORAD SLV-2G 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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https://www.satcat.com/sats-embedded/4247?theme=dark&initialShowStats=false

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Identifier

4247, 1969-082F

Orbit

LEO

Country

Related business

National Reconnaissance Office (US)

Manufacturer

NRL

Mission

Spacecraft

Bus & Motor

NRL MULTI, Unknown motor

Mass

102 kg wet, 102 kg dry

Launch date (UTC)

1969-09-30 (57 years ago)

Launch vehicle

THORAD SLV-2G AGENA D

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.8 m

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 OPS 7613 (P/L 5)
1  4247U 69082F   26171.22289500  .00000064  00000-0  85323-4 0  9992
2  4247  70.0148  95.9867 0018397 129.9289 230.3437 13.95993657886833

Epoch: 2026-06-20T05:20Z

TLE epoch observation values (Epoch: 2026-06-20T05:20:58.128Z)

Latitude

0.00001°

Longitude

107.3039°

Altitude

918.585 km

Speed

7.389 km/s

True Right ascension

06h 23m 56s

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

12:51:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

919.143 km

Perigee altitude

892.343 km

Semi-major axis

7,283.88 km

Eccentricity

0.00184

Inclination

70.0148°

RAAN

95.9867°

Arg. of periapsis

129.9289°

True anomaly

230.18164°

Mean anomaly

230.3437°

Eccentric anomaly

230.26264°

Mean motion

3.49139 °/min

Orbital period

103.11 mins

BSTAR

0.000085323

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Other satellites on launch #82 in the year 1969 (1969-09-30 UTC)

THORAD AGENA D DEB, 4453

THORAD AGENA D DEB, 5521 (Decayed)

THORAD AGENA D DEB, 4112 (Decayed)

THORAD AGENA D DEB, 4449

THORAD AGENA D DEB, 4938

THORAD AGENA D DEB, 4939 (Decayed)

THORAD AGENA D DEB, 4269 (Decayed)

THORAD AGENA D DEB, 4470 (Decayed)

THORAD AGENA D DEB, 4245 (Decayed)

THORAD AGENA D DEB, 5900 (Decayed)

THORAD AGENA D DEB, 6750 (Decayed)

THORAD AGENA D DEB, 19028 (Decayed)

THORAD AGENA D DEB, 19358 (Decayed)

THORAD AGENA D DEB, 4520 (Decayed)

THORAD AGENA D DEB, 4325 (Decayed)

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OPS 7613 (P/L 5) 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.
9 mins	2026-06-23 04:23:57.177Z	0.184° NNE	2026-06-23 04:27:57.177Z	45.88° ENE	23.398°	2026-06-23 04:32:57.177Z	106.978° ESE
9 mins	2026-06-23 06:09:57.177Z	320.531° NNW	2026-06-23 06:13:57.177Z	262.925° W	37.279°	2026-06-23 06:18:57.177Z	181.19° SSW
10 mins	2026-06-23 19:26:57.177Z	184.472° SSW	2026-06-23 19:31:57.177Z	100.134° ESE	40.238°	2026-06-23 19:36:57.177Z	33.662° NE
7 mins	2026-06-23 21:14:57.177Z	271.45° WNW	2026-06-23 21:17:57.177Z	311.117° NW	21.57°	2026-06-23 21:21:57.177Z	356.918° N

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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 7613 (P/L 5), 4247 on other resources

View OPS 7613 (P/L 5), 4247 on NASA - NSSDCA Website

View OPS 7613 (P/L 5), 4247 on Heavens-Above

View OPS 7613 (P/L 5), 4247 on Keep Track

View OPS 7613 (P/L 5), 4247 on Celestrak

View OPS 7613 (P/L 5), 4247 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 7613 (P/L 5), 4247

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-06-20T05:20:58.128Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #82 in the year 1969 (1969-09-30 UTC)

OPS 7613 (P/L 5) Visibility forecast

Co-orbital & Co-planar RSOs

Check out OPS 7613 (P/L 5), 4247 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago