DECAYED

DELTA 1 R/B(2), 11984 (Decayed)

Orbit data source: Space-Track

DELTA 1 R/B(2), 11984 was space debris in LEO originally from a launch on Thu, 23 Mar 1967 UTC launched from the Air Force Eastern Test Range (AFETR). 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.

Not visible in the next 10 days

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<iframe src="https://www.satcat.com/sats-embedded/11984?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/11984?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

11984, 1967-026C

Orbit

Decayed

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

UTC

Mission

Decayed spacecraft

Bus & Motor

FW4, Unknown motor

Mass

35 kg wet, 35 kg dry

Launch date (UTC)

1967-03-23 (58 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 0.8 m

Radar Cross Section

0.687 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 3 months ago

TLE from 3 months ago

0 DELTA 1 R/B(2)
1 11984U 67026C   25172.37959643  .11680063 -10374-4  18409-2 0  9996
2 11984  25.9592 214.8220 0136219 359.1556   0.8769 16.12067744557063

Epoch: 2025-06-21T09:06Z

TLE epoch observation values (Epoch: 2025-06-21T09:06:37.131Z)

Latitude

-0.00003°

Longitude

168.34781°

Altitude

149.008 km

Speed

7.873 km/s

True Right ascension

14h 19m 17s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

06:01:26

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

336.158 km

Perigee altitude

155.694 km

Semi-major axis

6,624.063 km

Eccentricity

0.01362

Inclination

25.9592°

RAAN

214.822°

Arg. of periapsis

359.1556°

True anomaly

0.9012°

Mean anomaly

0.8769°

Eccentric anomaly

0.88901°

Mean motion

4.02584 °/min

Orbital period

89.42 mins

BSTAR

0.0018409

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Other satellites on launch #26 in the year 1967 (1967-03-23 UTC)

INTELSAT 2-F3, 2717

DELTA 1 R/B(1), 2719 (Decayed)

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DELTA 1 R/B(2) Visibility

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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.
This satellite is decayed.

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 DELTA 1 R/B(2), 11984 (Decayed) on other resources

View DELTA 1 R/B(2), 11984 (Decayed) on Celestrak

View DELTA 1 R/B(2), 11984 (Decayed) on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

DELTA 1 R/B(2), 11984 (Decayed)

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 months ago

TLE from 3 months ago

TLE epoch observation values (Epoch: 2025-06-21T09:06:37.131Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #26 in the year 1967 (1967-03-23 UTC)

DELTA 1 R/B(2) Visibility

Co-orbital & Co-planar RSOs

Check out DELTA 1 R/B(2), 11984 (Decayed) on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 months ago