SCOUT X-1 R/B, 82

Orbit data source: Space-Track

SCOUT X-1 R/B, 82 is space debris in LEO originally from a launch on Thu, 16 Feb 1961 UTC launched from the Wallops Island (WLPIS). 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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https://www.satcat.com/sats-embedded/82?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

82, 1961-004B

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

ABL

Mission

Spacecraft

Bus & Motor

ALTAIR, Unknown motor

Mass

53 kg wet, 24 kg dry

Launch date (UTC)

1961-02-16 (65 years ago)

Launch vehicle

Unknown

Launch site

Wallops Island (WLPIS)

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: 22 hours ago

TLE from 22 hours ago

0 SCOUT X-1 R/B
1 00082U 61004B   26145.50309407  .00000134  00000-0  15433-3 0  9994
2 00082  38.8549  84.0423 1166126 116.2685 256.2461 12.27906284 74011

Epoch: 2026-05-25T12:04Z

TLE epoch observation values (Epoch: 2026-05-25T12:04:27.327Z)

Latitude

-0.00001°

Longitude

19.83847°

Altitude

1,874.683 km

Speed

6.812 km/s

True Right ascension

05h 36m 10s

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

19:06:54

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,486.374 km

Perigee altitude

634.857 km

Semi-major axis

7,938.753 km

Eccentricity

0.11661

Inclination

38.8549°

RAAN

84.0423°

Arg. of periapsis

116.2685°

True anomaly

243.79987°

Mean anomaly

256.2461°

Eccentric anomaly

249.96887°

Mean motion

3.06842 °/min

Orbital period

117.32 mins

BSTAR

0.00015433

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Other satellites on launch #4 in the year 1961 (1961-02-16 UTC)

SCOUT X-1 DEB, 4026

SCOUT X-1 DEB, 3927 (Decayed)

EXPLORER 9, 81 (Decayed)

SCOUT X-1 DEB, 85 (Decayed)

SCOUT X-1 DEB, 86 (Decayed)

SCOUT X-1 DEB, 5237 (Decayed)

SCOUT X-1 DEB, 3738 (Decayed)

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SCOUT X-1 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	2026-05-26 21:22:26.128Z	192.066° SSW	2026-05-26 21:29:26.128Z	145.288° SSE	19.954°	2026-05-26 21:33:26.128Z	108.508° ESE
12 mins	2026-05-26 23:26:26.128Z	230.747° WSW	2026-05-26 23:33:26.128Z	149.379° SSE	37.455°	2026-05-26 23:38:26.128Z	86.317° E
9 mins	2026-05-27 01:31:26.128Z	262.905° W	2026-05-27 01:36:26.128Z	222.438° SW	44.177°	2026-05-27 01:40:26.128Z	92.14° ESE
7 mins	2026-05-27 03:36:26.128Z	270.653° WNW	2026-05-27 03:40:26.128Z	179.408° S	37.935°	2026-05-27 03:43:26.128Z	125.049° SE

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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 SCOUT X-1 R/B, 82 on other resources

View SCOUT X-1 R/B, 82 on Heavens-Above

View SCOUT X-1 R/B, 82 on Keep Track

View SCOUT X-1 R/B, 82 on Celestrak

View SCOUT X-1 R/B, 82 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 X-1 R/B, 82

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-05-25T12:04:27.327Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #4 in the year 1961 (1961-02-16 UTC)

SCOUT X-1 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT X-1 R/B, 82 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago