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

CYL, 1.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 DELTA 1 R/B
1 02758U 67036B   26259.21431828 -.00000018  00000-0  14834-3 0  9990
2 02758 101.8362 169.2990 0040799 148.5916 211.7613 12.68938768750836

Epoch: 2026-09-16T05:08Z

TLE epoch observation values (Epoch: 2026-09-16T05:08:37.099Z)

Latitude

0.00002°

Longitude

96.97529°

Altitude

1,415.835 km

Speed

7.14 km/s

True Right ascension

11h 17m 11s

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

10:38:56

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,415.461 km

Perigee altitude

1,352.125 km

Semi-major axis

7,761.93 km

Eccentricity

0.00408

Inclination

101.8362°

RAAN

169.299°

Arg. of periapsis

148.5916°

True anomaly

211.51627°

Mean anomaly

211.7613°

Eccentric anomaly

211.63868°

Mean motion

3.17387 °/min

Orbital period

113.43 mins

BSTAR

0.00014834

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

DELTA 1 DEB, 2976

ESSA 5, 2757

DELTA 1 DEB, 2977

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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	2026-09-16 18:28:37.920Z	183.418° SSW	2026-09-16 18:35:37.920Z	257.849° W	53.68°	2026-09-16 18:42:37.920Z	331.479° NNW
13 mins	2026-09-17 06:22:37.920Z	32.887° NE	2026-09-17 06:28:37.920Z	92.899° ESE	45.585°	2026-09-17 06:35:37.920Z	170.109° S
12 mins	2026-09-17 08:14:37.920Z	357.754° N	2026-09-17 08:20:37.920Z	293.364° NW	38.443°	2026-09-17 08:26:37.920Z	237.325° WSW
14 mins	2026-09-17 17:12:37.920Z	137.784° SSE	2026-09-17 17:19:37.920Z	60.374° ENE	55.277°	2026-09-17 17:26:37.920Z	352.027° 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 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: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-09-16T05:08:37.099Z)

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: 13 hours ago