SCOUT A R/B, 2120

Orbit data source: Space-Track

SCOUT A R/B, 2120 is space debris in LEO originally from a launch on Sat, 26 Mar 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/2120?theme=dark&initialShowStats=false

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Identifier

2120, 1966-024B

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)

1966-03-26 (60 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: 7 hours ago

TLE from 7 hours ago

0 SCOUT A R/B
1 02120U 66024B   26139.88400831  .00000079  00000-0  70419-4 0  9997
2 02120  89.8147 172.4354 0150024 301.1911  57.4618 13.72638907  8025

Epoch: 2026-05-19T21:12Z

TLE epoch observation values (Epoch: 2026-05-19T21:12:58.317Z)

Latitude

-0.0001°

Longitude

-23.3591°

Altitude

934.825 km

Speed

7.413 km/s

True Right ascension

11h 29m 44s

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

12:38:53

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,097.625 km

Perigee altitude

876.631 km

Semi-major axis

7,365.265 km

Eccentricity

0.015

Inclination

89.8147°

RAAN

172.4354°

Arg. of periapsis

301.1911°

True anomaly

58.9257°

Mean anomaly

57.4618°

Eccentric anomaly

58.19228°

Mean motion

3.43369 °/min

Orbital period

104.84 mins

BSTAR

0.000070419

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Other satellites on launch #24 in the year 1966 (1966-03-26 UTC)

SCOUT A DEB, 2386

OPS 1117 (TRANSIT 12), 2119

SCOUT A DEB, 2353

TRANSIT 12 DEB, 12856 (Decayed)

TRANSIT 12 DEB, 3590 (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.
4 mins	2026-05-20 04:23:04.511Z	265.838° W	2026-05-20 04:25:04.511Z	285.304° WNW	12.399°	2026-05-20 04:27:04.511Z	304.571° NW
10 mins	2026-05-20 13:34:04.511Z	25.842° NE	2026-05-20 13:39:04.511Z	84.359° E	29.105°	2026-05-20 13:44:04.511Z	142.025° SSE
10 mins	2026-05-20 15:19:04.511Z	340.732° N	2026-05-20 15:24:04.511Z	274.488° WNW	32.778°	2026-05-20 15:29:04.511Z	217.606° SW
8 mins	2026-05-21 01:21:04.511Z	117.96° SE	2026-05-21 01:25:04.511Z	69.474° E	22.806°	2026-05-21 01:29:04.511Z	27.13° NE
10 mins	2026-05-21 03:05:04.511Z	206.833° SW	2026-05-21 03:09:04.511Z	274.21° WNW	37.266°	2026-05-21 03:15:04.511Z	346.822° N

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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 R/B, 2120 on other resources

View SCOUT A R/B, 2120 on Heavens-Above

View SCOUT A R/B, 2120 on Keep Track

View SCOUT A R/B, 2120 on Celestrak

View SCOUT A R/B, 2120 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, 2120

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-05-19T21:12:58.317Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #24 in the year 1966 (1966-03-26 UTC)

SCOUT A R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT A R/B, 2120 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 hours ago