SCOUT A R/B, 3137

Orbit data source: Space-Track

SCOUT A R/B, 3137 is space debris in LEO originally from a launch on Sat, 02 Mar 1968 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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Iframe URL

https://www.satcat.com/sats-embedded/3137?theme=dark&initialShowStats=false

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Identifier

3137, 1968-012B

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

ABL

Mission

Spacecraft

Bus & Motor

ALTAIR, Unknown motor

Mass

33 kg wet, 33 kg dry

Launch date (UTC)

1968-03-02 (58 years ago)

Launch vehicle

Unknown

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: 9 hours ago

TLE from 9 hours ago

0 SCOUT A R/B
1  3137U 68012B   25300.48128007  .00000265  00000-0  39296-3 0  9996
2  3137  90.0231 272.8746 0076050  25.2771 335.2070 13.50294836837389

Epoch: 2025-10-27T11:33Z

TLE epoch observation values (Epoch: 2025-10-27T11:33:02.598Z)

Latitude

-0.00001°

Longitude

63.53127°

Altitude

1,022.764 km

Speed

7.366 km/s

True Right ascension

18h 11m 29s

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

15:42:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,124.853 km

Perigee altitude

1,011.594 km

Semi-major axis

7,446.36 km

Eccentricity

0.00761

Inclination

90.0231°

RAAN

272.8746°

Arg. of periapsis

25.2771°

True anomaly

334.83838°

Mean anomaly

335.207°

Eccentric anomaly

335.02301°

Mean motion

3.37775 °/min

Orbital period

106.58 mins

BSTAR

0.00039296

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Other satellites on launch #12 in the year 1968 (1968-03-02 UTC)

SCOUT A DEB, 3214

OPS 7034 (TRANSIT 18), 3133

SCOUT A DEB, 3213

TRANSIT 18 DEB, 35416

TRANSIT 18 DEB, 42668 (Decayed)

TRANSIT 18 DEB, 18594 (Decayed)

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SCOUT A R/B 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.
11 mins	2025-10-27 22:19:25.976Z	161.329° S	2025-10-27 22:25:25.976Z	63.079° ENE	41.224°	2025-10-27 22:30:25.976Z	6.048° NNE
6 mins	2025-10-28 00:09:25.976Z	252.754° W	2025-10-28 00:12:25.976Z	286.926° WNW	17.802°	2025-10-28 00:15:25.976Z	318.009° NNW
9 mins	2025-10-28 09:30:25.976Z	34.93° NE	2025-10-28 09:34:25.976Z	80.891° E	24.837°	2025-10-28 09:39:25.976Z	134.652° SE
11 mins	2025-10-28 11:16:25.976Z	344.91° N	2025-10-28 11:21:25.976Z	271.635° WNW	36.558°	2025-10-28 11:27:25.976Z	208.037° SW

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 SCOUT A R/B, 3137 on other resources

View SCOUT A R/B, 3137 on Heavens-Above

View SCOUT A R/B, 3137 on Keep Track

View SCOUT A R/B, 3137 on Celestrak

View SCOUT A R/B, 3137 on Gunter's Space Page

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

SCOUT A R/B, 3137

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2025-10-27T11:33:02.598Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #12 in the year 1968 (1968-03-02 UTC)

SCOUT A R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT A R/B, 3137 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago