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)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 DELTA 1 R/B
1 02758U 67036B   26065.66130218 -.00000011  00000-0  18386-3 0  9992
2 02758 101.8552 330.5679 0040740 171.3142 188.8652 12.68931028726286

Epoch: 2026-03-06T15:52Z

TLE epoch observation values (Epoch: 2026-03-06T15:52:16.508Z)

Latitude

0.00001°

Longitude

-71.89499°

Altitude

1,420.154 km

Speed

7.136 km/s

True Right ascension

22h 02m 16s

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

07:02:16

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,415.448 km

Perigee altitude

1,352.204 km

Semi-major axis

7,761.963 km

Eccentricity

0.00407

Inclination

101.8552°

RAAN

330.5679°

Arg. of periapsis

171.3142°

True anomaly

188.79361°

Mean anomaly

188.8652°

Eccentric anomaly

188.82937°

Mean motion

3.17385 °/min

Orbital period

113.43 mins

BSTAR

0.00018386

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

DELTA 1 DEB, 2976

DELTA 1 DEB, 2977

ESSA 5, 2757

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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	2026-03-07 05:44:19.554Z	31.09° NE	2026-03-07 05:51:19.554Z	94.005° ESE	33.792°	2026-03-07 05:58:19.554Z	167.196° S
12 mins	2026-03-07 07:37:19.554Z	359.115° N	2026-03-07 07:43:19.554Z	292.527° NW	33.542°	2026-03-07 07:49:19.554Z	234.526° WSW
13 mins	2026-03-07 16:36:19.554Z	131.667° SE	2026-03-07 16:42:19.554Z	59.723° ENE	38.089°	2026-03-07 16:49:19.554Z	353.068° N
12 mins	2026-03-07 18:28:19.554Z	207.201° SW	2026-03-07 18:33:19.554Z	256.517° W	29.542°	2026-03-07 18:40:19.554Z	322.671° NNW

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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: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-03-06T15:52:16.508Z)

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: 11 hours ago