DELTA 1 DEB, 10711

Orbit data source: Space-Track

DELTA 1 DEB, 10711 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/10711?theme=dark&initialShowStats=false

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Identifier

10711, 1976-077AG

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, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 DELTA 1 DEB
1 10711U 76077AG  26171.15952676 -.00000038  00000-0  64930-4 0  9993
2 10711 102.4902 155.8047 0063870  71.0951  63.9189 12.29246565239098

Epoch: 2026-06-20T03:49Z

TLE epoch observation values (Epoch: 2026-06-20T03:49:43.112Z)

Latitude

43.10199°

Longitude

21.9022°

Altitude

1,536.588 km

Speed

7.112 km/s

True Right ascension

23h 10m 50s

True Declination

42° 56' 50"

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

03:13:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,600.776 km

Perigee altitude

1,499.5 km

Semi-major axis

7,928.275 km

Eccentricity

0.00639

Inclination

102.4902°

RAAN

155.8047°

Arg. of periapsis

71.0951°

True anomaly

64.57857°

Mean anomaly

63.9189°

Eccentric anomaly

64.2485°

Mean motion

3.0745 °/min

Orbital period

117.09 mins

BSTAR

0.00006493

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

DELTA 1 DEB, 16999 (Decayed)

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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	2026-06-20 20:51:33.750Z	96.019° ESE	2026-06-20 20:57:33.750Z	48.684° ENE	21.121°	2026-06-20 21:02:33.750Z	9.09° NNE
16 mins	2026-06-20 22:43:33.750Z	161.294° S	2026-06-20 22:51:33.750Z	316.978° NNW	44.701°	2026-06-20 22:59:33.750Z	341.159° N
8 mins	2026-06-21 00:43:33.750Z	242.1° WSW	2026-06-21 00:46:33.750Z	265.107° W	15.813°	2026-06-21 00:51:33.750Z	302.661° NW
14 mins	2026-06-21 11:00:33.750Z	39.53° NE	2026-06-21 11:06:33.750Z	94.868° ESE	31.8°	2026-06-21 11:14:33.750Z	164.647° S
14 mins	2026-06-21 12:55:33.750Z	3.531° NNE	2026-06-21 13:01:33.750Z	302.769° NW	37.378°	2026-06-21 13:09:33.750Z	227.358° WSW

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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, 10711 on other resources

View DELTA 1 DEB, 10711 on Heavens-Above

View DELTA 1 DEB, 10711 on Keep Track

View DELTA 1 DEB, 10711 on Celestrak

View DELTA 1 DEB, 10711 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, 10711

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-06-20T03:49:43.112Z)

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, 10711 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago