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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Iframe URL

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)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 SCOUT X-1 R/B
1 00082U 61004B   25364.80013680  .00000380  00000-0  34931-3 0  9991
2 00082  38.8545 265.2295 1166795 130.9221 239.8546 12.27823230 56108

Epoch: 2025-12-30T19:12Z

TLE epoch observation values (Epoch: 2025-12-30T19:12:11.819Z)

Latitude

-0.00002°

Longitude

-122.29799°

Altitude

2,096.859 km

Speed

6.624 km/s

True Right ascension

17h 40m 55s

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

01:35:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,487.305 km

Perigee altitude

634.642 km

Semi-major axis

7,939.111 km

Eccentricity

0.11668

Inclination

38.8545°

RAAN

265.2295°

Arg. of periapsis

130.9221°

True anomaly

229.14546°

Mean anomaly

239.8546°

Eccentric anomaly

234.41763°

Mean motion

3.06821 °/min

Orbital period

117.33 mins

BSTAR

0.00034931

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

SCOUT X-1 DEB, 86 (Decayed)

SCOUT X-1 DEB, 3927

SCOUT X-1 DEB, 4026

SCOUT X-1 DEB, 5237 (Decayed)

SCOUT X-1 DEB, 3738 (Decayed)

EXPLORER 9, 81 (Decayed)

SCOUT X-1 DEB, 85 (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.
5 mins	2026-01-01 03:02:41.027Z	252.235° W	2026-01-01 03:05:41.027Z	205.256° SW	18.237°	2026-01-01 03:07:41.027Z	174.36° S
11 mins	2026-01-01 18:09:41.027Z	174.805° S	2026-01-01 18:15:41.027Z	141.182° SSE	17.245°	2026-01-01 18:20:41.027Z	107.486° ESE
14 mins	2026-01-01 20:11:41.027Z	219.378° SW	2026-01-01 20:19:41.027Z	157.412° SSE	35.035°	2026-01-01 20:25:41.027Z	89.159° E
12 mins	2026-01-01 22:16:41.027Z	254.505° W	2026-01-01 22:23:41.027Z	195.207° SSW	44.063°	2026-01-01 22:28:41.027Z	87.612° E
9 mins	2026-01-02 00:22:41.027Z	273.291° WNW	2026-01-02 00:27:41.027Z	196.693° SSW	43.461°	2026-01-02 00:31:41.027Z	109.78° ESE

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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: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2025-12-30T19:12:11.819Z)

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: 1 day ago