**DELTA 1 R/B(2) *, 2971**

Orbit data source: Space-Track

DELTA 1 R/B(2) *, 2971 is space debris in HEO originally from a launch on Thu, 28 Sep 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.

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Iframe URL

https://www.satcat.com/sats-embedded/2971?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

2971, 1967-094C

Orbit

HEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

UTC

Mission

Spacecraft

Bus & Motor

FW4, Unknown motor

Mass

~40 kg wet, ~40 kg dry

Launch date (UTC)

1967-09-28 (58 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 18 hours ago

TLE from 18 hours ago

0 DELTA 1 R/B(2) *
1 02971U 67094C   26040.89291158  .00003225  00000-0  17014-2 0  9997
2 02971  28.2076 249.6760 6544506   1.1211 359.8742  3.21960557555726

Epoch: 2026-02-09T21:25Z

TLE epoch observation values (Epoch: 2026-02-09T21:25:47.560Z)

Latitude

-0.00006°

Longitude

148.2522°

Altitude

321.668 km

Speed

9.92 km/s

True Right ascension

16h 38m 43s

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

17:18:23

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

25,679.575 km

Perigee altitude

317.453 km

Semi-major axis

19,376.651 km

Eccentricity

0.65445

Inclination

28.2076°

RAAN

249.676°

Arg. of periapsis

1.1211°

True anomaly

359.20342°

Mean anomaly

359.8742°

Eccentric anomaly

359.63595°

Mean motion

0.80468 °/min

Orbital period

447.38 mins

BSTAR

0.0017014

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Other satellites on launch #94 in the year 1967 (1967-09-28 UTC)

INTELSAT 2-F4, 2969

DELTA 1 DEB, 2972 (Decayed)

DELTA 1 R/B(1), 2970 (Decayed)

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DELTA 1 R/B(2) * 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.
324 mins	2026-02-10 20:01:04.298Z	246.927° WSW	2026-02-10 20:14:04.298Z	166.852° S	41.699°	2026-02-11 01:25:04.298Z	136.82° SSE
52 mins	2026-02-11 04:50:04.298Z	268.074° W	2026-02-11 05:12:04.298Z	263.997° W	10.944°	2026-02-11 05:42:04.298Z	260.422° W

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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 DELTA 1 R/B(2) *, 2971 on other resources

View DELTA 1 R/B(2) *, 2971 on Heavens-Above

View DELTA 1 R/B(2) *, 2971 on Keep Track

View DELTA 1 R/B(2) *, 2971 on Celestrak

View DELTA 1 R/B(2) *, 2971 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) *, 2971

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 18 hours ago

TLE from 18 hours ago

TLE epoch observation values (Epoch: 2026-02-09T21:25:47.560Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #94 in the year 1967 (1967-09-28 UTC)

DELTA 1 R/B(2) * Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 R/B(2) *, 2971 on other resources

Documentation

**DELTA 1 R/B(2) *, 2971**

Expand to show TLE details & history
Last TLE update: 18 hours ago