DELTA 1 R/B, 2758

Orbit data source: Space-Track

DELTA 1 R/B, 2758 is space debris in SSO originally from a launch on Thu, 20 Apr 1967 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/2758?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

2758, 1967-036B

Orbit

SSO

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)

1967-04-20 (59 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)

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Last TLE update: 5 hours ago

TLE from 5 hours ago

0 DELTA 1 R/B
1 02758U 67036B   26120.61319791 -.00000018  00000-0  15097-3 0  9997
2 02758 101.8509  27.0134 0041373  63.0875 297.4425 12.68933928733256

Epoch: 2026-04-30T14:43Z

TLE epoch observation values (Epoch: 2026-04-30T14:43:00.299Z)

Latitude

0.00004°

Longitude

-52.29515°

Altitude

1,374.178 km

Speed

7.179 km/s

True Right ascension

01h 48m 03s

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

03:45:42

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,415.927 km

Perigee altitude

1,351.7 km

Semi-major axis

7,761.951 km

Eccentricity

0.00414

Inclination

101.8509°

RAAN

27.0134°

Arg. of periapsis

63.0875°

True anomaly

297.02075°

Mean anomaly

297.4425°

Eccentric anomaly

297.23172°

Mean motion

3.17385 °/min

Orbital period

113.43 mins

BSTAR

0.00015097

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Other satellites on launch #36 in the year 1967 (1967-04-20 UTC)

DELTA 1 DEB, 2977

ESSA 5, 2757

DELTA 1 DEB, 2976

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DELTA 1 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.
14 mins	2026-05-01 06:29:02.790Z	24.797° NE	2026-05-01 06:35:02.790Z	101.383° ESE	43.219°	2026-05-01 06:43:02.790Z	189.142° SSW
11 mins	2026-05-01 08:21:02.790Z	349.043° N	2026-05-01 08:26:02.790Z	302.056° NW	24.133°	2026-05-01 08:32:02.790Z	252.022° W
7 mins	2026-05-01 15:32:02.790Z	77.496° E	2026-05-01 15:35:02.790Z	51.614° ENE	16.976°	2026-05-01 15:39:02.790Z	18.087° NNE
14 mins	2026-05-01 17:19:02.790Z	154.706° SSE	2026-05-01 17:25:02.790Z	105.738° ESE	44.447°	2026-05-01 17:33:02.790Z	344.74° N
8 mins	2026-05-01 19:14:02.790Z	235.888° WSW	2026-05-01 19:18:02.790Z	271.693° WNW	18.141°	2026-05-01 19:22:02.790Z	305.06° NW

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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, 2758 on other resources

View DELTA 1 R/B, 2758 on Heavens-Above

View DELTA 1 R/B, 2758 on Keep Track

View DELTA 1 R/B, 2758 on Celestrak

View DELTA 1 R/B, 2758 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, 2758

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-04-30T14:43:00.299Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #36 in the year 1967 (1967-04-20 UTC)

DELTA 1 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 R/B, 2758 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago