DELTA 1 DEB, 10765

Orbit data source: Space-Track

DELTA 1 DEB, 10765 is space debris in SSO originally from a launch on Thu, 29 Jul 1976 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/10765?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

10765, 1976-077BN

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1976-07-29 (50 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.5 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 DELTA 1 DEB
1 10765U 76077BN  26104.82532757 -.00000014  00000-0  26266-3 0  9999
2 10765 102.0038 305.6604 0130984 116.7868 256.2684 12.16525388208858

Epoch: 2026-04-14T19:48Z

TLE epoch observation values (Epoch: 2026-04-14T19:48:28.302Z)

Latitude

11.30575°

Longitude

163.12187°

Altitude

1,635.602 km

Speed

7.043 km/s

True Right ascension

20h 12m 56s

True Declination

11° 14' 49"

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

10:29:48

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,709.887 km

Perigee altitude

1,500.746 km

Semi-major axis

7,983.453 km

Eccentricity

0.0131

Inclination

102.0038°

RAAN

305.6604°

Arg. of periapsis

116.7868°

True anomaly

254.81614°

Mean anomaly

256.2684°

Eccentric anomaly

255.54169°

Mean motion

3.04268 °/min

Orbital period

118.32 mins

BSTAR

0.00026266

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Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

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DELTA 1 DEB 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.
11 mins	2026-04-15 04:14:58.045Z	350.221° N	2026-04-15 04:19:58.045Z	310.252° NW	21.466°	2026-04-15 04:25:58.045Z	262.533° W
13 mins	2026-04-15 11:41:58.045Z	108.732° ESE	2026-04-15 11:47:58.045Z	54.192° ENE	28.71°	2026-04-15 11:54:58.045Z	359.147° N
15 mins	2026-04-15 13:35:58.045Z	179.573° S	2026-04-15 13:42:58.045Z	246.445° WSW	41°	2026-04-15 13:50:58.045Z	333.676° NNW
15 mins	2026-04-16 01:59:58.045Z	26.468° NE	2026-04-16 02:05:58.045Z	87.854° E	42.258°	2026-04-16 02:14:58.045Z	186.968° 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 DEB, 10765 on other resources

View DELTA 1 DEB, 10765 on Heavens-Above

View DELTA 1 DEB, 10765 on Keep Track

View DELTA 1 DEB, 10765 on Celestrak

View DELTA 1 DEB, 10765 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 DEB, 10765

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-04-14T19:48:28.302Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 10765 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago