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: 10 hours ago

TLE from 10 hours ago

0 DELTA 1 R/B
1 02758U 67036B   26102.16454709 -.00000037  00000-0  53854-4 0  9991
2 02758 101.8518   8.0657 0041216  99.1997 261.3749 12.68933096730911

Epoch: 2026-04-12T03:56Z

TLE epoch observation values (Epoch: 2026-04-12T03:56:56.868Z)

Latitude

-0.00004°

Longitude

108.45533°

Altitude

1,393.813 km

Speed

7.161 km/s

True Right ascension

00h 32m 15s

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

20:34:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,415.809 km

Perigee altitude

1,351.825 km

Semi-major axis

7,761.954 km

Eccentricity

0.00412

Inclination

101.8518°

RAAN

8.0657°

Arg. of periapsis

99.1997°

True anomaly

260.90831°

Mean anomaly

261.3749°

Eccentric anomaly

261.14157°

Mean motion

3.17385 °/min

Orbital period

113.43 mins

BSTAR

0.000053854

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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.
8 mins	2026-04-12 15:30:18.014Z	85.082° E	2026-04-12 15:34:18.014Z	51.667° ENE	17.65°	2026-04-12 15:38:18.014Z	17.848° NNE
14 mins	2026-04-12 17:18:18.014Z	156.217° SSE	2026-04-12 17:24:18.014Z	114.185° SE	44.634°	2026-04-12 17:32:18.014Z	344.168° N
8 mins	2026-04-12 19:13:18.014Z	236.737° WSW	2026-04-12 19:17:18.014Z	271.702° WNW	17.64°	2026-04-12 19:21:18.014Z	304.54° NW
10 mins	2026-04-13 05:13:18.014Z	55.313° ENE	2026-04-13 05:17:18.014Z	91.588° ESE	21.014°	2026-04-13 05:23:18.014Z	142.384° SSE
14 mins	2026-04-13 07:03:18.014Z	11.753° NNE	2026-04-13 07:09:18.014Z	306.51° NW	43.447°	2026-04-13 07:17:18.014Z	209.594° SW
6 mins	2026-04-13 08:57:18.014Z	330.931° NNW	2026-04-13 08:59:18.014Z	314.187° NW	15.048°	2026-04-13 09:03:18.014Z	281.854° WNW

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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: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-04-12T03:56:56.868Z)

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: 10 hours ago