**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: 2 days ago

TLE from 2 days ago

0 DELTA 1 R/B(2) *
1 02971U 67094C   25344.66797003  .00006100  00000-0  31980-2 0  9991
2 02971  28.3229 283.3437 6548030 306.0220   9.6895  3.21438265553752

Epoch: 2025-12-10T16:01Z

TLE epoch observation values (Epoch: 2025-12-10T16:01:52.610Z)

Latitude

-0.00056°

Longitude

-36.79538°

Altitude

1,612.371 km

Speed

8.9 km/s

True Right ascension

18h 53m 14s

True Declination

0° 00' 02"

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

13:21:55

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

25,721.1 km

Perigee altitude

317.863 km

Semi-major axis

19,397.618 km

Eccentricity

0.6548

Inclination

28.3229°

RAAN

283.3437°

Arg. of periapsis

306.022°

True anomaly

54.23632°

Mean anomaly

9.6895°

Eccentric anomaly

26.33002°

Mean motion

0.80338 °/min

Orbital period

448.11 mins

BSTAR

0.003198

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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.
213 mins	2025-12-12 20:22:09.469Z	154.194° SSE	2025-12-12 20:37:09.469Z	107.639° ESE	20.912°	2025-12-12 23:55:09.469Z	79.328° E
369 mins	2025-12-13 04:16:09.469Z	272.618° WNW	2025-12-13 06:14:09.469Z	251.945° W	38.37°	2025-12-13 10:25:09.469Z	194.895° SSW

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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: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2025-12-10T16:01:52.610Z)

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: 2 days ago