SCOUT A DEB, 3591

Orbit data source: Space-Track

SCOUT A DEB, 3591 is space debris in LEO originally from a launch on Thu, 19 May 1966 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/3591?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

3591, 1966-041E

Orbit

LEO

Country

Related business

United States Navy (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1966-05-19 (60 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.2 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 SCOUT A DEB
1  3591U 66041E   26124.11551573  .00000148  00000-0  85115-4 0  9995
2  3591  90.2204  81.4595 0079936 271.3037  87.8988 14.04082250 61209

Epoch: 2026-05-04T02:46Z

TLE epoch observation values (Epoch: 2026-05-04T02:46:20.559Z)

Latitude

0.00003°

Longitude

177.86449°

Altitude

881.061 km

Speed

7.413 km/s

True Right ascension

05h 25m 50s

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

20:35:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

934.656 km

Perigee altitude

818.672 km

Semi-major axis

7,254.801 km

Eccentricity

0.00799

Inclination

90.2204°

RAAN

81.4595°

Arg. of periapsis

271.3037°

True anomaly

88.81448°

Mean anomaly

87.8988°

Eccentric anomaly

88.35661°

Mean motion

3.51241 °/min

Orbital period

102.49 mins

BSTAR

0.000085115

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Other satellites on launch #41 in the year 1966 (1966-05-19 UTC)

OPS 0082 (TRANSIT 13), 2176

SCOUT A DEB, 28210 (Decayed)

TRANSIT 13 DEB, 42667 (Decayed)

SCOUT A DEB, 2225 (Decayed)

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SCOUT A 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	2026-05-04 20:02:27.168Z	98.765° ESE	2026-05-04 20:05:27.168Z	65.301° ENE	14.963°	2026-05-04 20:07:27.168Z	43.894° NE
10 mins	2026-05-04 21:42:27.168Z	186.892° SSW	2026-05-04 21:46:27.168Z	258.576° W	43.532°	2026-05-04 21:52:27.168Z	353.331° N
8 mins	2026-05-05 08:27:27.168Z	35.046° NE	2026-05-05 08:31:27.168Z	87.618° E	23.868°	2026-05-05 08:35:27.168Z	135.438° SSE
9 mins	2026-05-05 10:09:27.168Z	342.356° N	2026-05-05 10:13:27.168Z	285.301° WNW	33.423°	2026-05-05 10:18:27.168Z	214.195° SW

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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 A DEB, 3591 on other resources

View SCOUT A DEB, 3591 on Heavens-Above

View SCOUT A DEB, 3591 on Keep Track

View SCOUT A DEB, 3591 on Celestrak

View SCOUT A DEB, 3591 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 DEB, 3591

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-05-04T02:46:20.559Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #41 in the year 1966 (1966-05-19 UTC)

SCOUT A DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT A DEB, 3591 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago