SCOUT X-1 DEB, 4026

Orbit data source: Space-Track

SCOUT X-1 DEB, 4026 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 src="https://www.satcat.com/sats-embedded/4026?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/4026?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

4026, 1961-004G

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

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 shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago

0 SCOUT X-1 DEB
1 04026U 61004G   25349.37438242  .00013195  00000-0  25627-2 0  9992
2 04026  38.8225 357.6118 0386474   1.3019 358.8658 14.24689877107534

Epoch: 2025-12-15T08:59Z

TLE epoch observation values (Epoch: 2025-12-15T08:59:06.641Z)

Latitude

0°

Longitude

138.56027°

Altitude

531.201 km

Speed

7.744 km/s

True Right ascension

23h 50m 26s

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

13:11:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,089.944 km

Perigee altitude

534.179 km

Semi-major axis

7,190.198 km

Eccentricity

0.03865

Inclination

38.8225°

RAAN

357.6118°

Arg. of periapsis

1.3019°

True anomaly

358.7737°

Mean anomaly

358.8658°

Eccentric anomaly

358.82021°

Mean motion

3.55985 °/min

Orbital period

101.13 mins

BSTAR

0.0025627

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

SCOUT X-1 DEB, 3738 (Decayed)

SCOUT X-1 DEB, 5237 (Decayed)

SCOUT X-1 DEB, 3927

SCOUT X-1 R/B, 82

EXPLORER 9, 81 (Decayed)

SCOUT X-1 DEB, 86 (Decayed)

SCOUT X-1 DEB, 85 (Decayed)

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SCOUT X-1 DEB 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	2025-12-17 03:14:54.621Z	187.544° SSW	2025-12-17 03:16:54.621Z	153.748° SSE	19.611°	2025-12-17 03:19:54.621Z	105.608° ESE
8 mins	2025-12-17 04:59:54.621Z	241.396° WSW	2025-12-17 05:02:54.621Z	181.777° SSW	40.887°	2025-12-17 05:07:54.621Z	86.499° E
9 mins	2025-12-17 06:45:54.621Z	268.169° W	2025-12-17 06:49:54.621Z	152.368° SSE	44.291°	2025-12-17 06:54:54.621Z	98.227° ESE
9 mins	2025-12-17 08:32:54.621Z	265.487° W	2025-12-17 08:35:54.621Z	214.394° SW	37.015°	2025-12-17 08:41:54.621Z	127.587° SE
7 mins	2025-12-17 10:19:54.621Z	245.773° WSW	2025-12-17 10:22:54.621Z	210.457° SW	18.879°	2025-12-17 10:26:54.621Z	171.452° S

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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 DEB, 4026 on other resources

View SCOUT X-1 DEB, 4026 on Heavens-Above

View SCOUT X-1 DEB, 4026 on Keep Track

View SCOUT X-1 DEB, 4026 on Celestrak

View SCOUT X-1 DEB, 4026 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 DEB, 4026

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: 2025-12-15T08:59:06.641Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

SCOUT X-1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT X-1 DEB, 4026 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago