DELTA 1 DEB, 10709

Orbit data source: Space-Track

DELTA 1 DEB, 10709 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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https://www.satcat.com/sats-embedded/10709?theme=dark&initialShowStats=false

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Identifier

10709, 1976-077AE

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)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 DELTA 1 DEB
1 10709U 76077AE  26305.45102936 -.00000087  00000-0 -28537-3 0  9995
2 10709 101.9149  12.3460 0028210 247.2115 123.9071 12.46470928283138

Epoch: 2026-11-01T10:49Z

TLE epoch observation values (Epoch: 2026-11-01T10:49:28.936Z)

Latitude

11.09589°

Longitude

166.87315°

Altitude

1,493.514 km

Speed

7.113 km/s

True Right ascension

00h 39m 56s

True Declination

11° 02' 14"

Sunlit

Object was in full shadow 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

14:19:33

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,499.011 km

Perigee altitude

1,454.693 km

Semi-major axis

7,854.989 km

Eccentricity

0.00282

Inclination

101.9149°

RAAN

12.346°

Arg. of periapsis

247.2115°

True anomaly

124.17486°

Mean anomaly

123.9071°

Eccentric anomaly

124.04103°

Mean motion

3.11763 °/min

Orbital period

115.47 mins

BSTAR

-0.00028537

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

DELTA 1 DEB, 12541 (Decayed)

DELTA 1 DEB, 48088

DELTA 1 DEB, 18232

DELTA 1 DEB, 18677 (Decayed)

DELTA 1 DEB, 10705 (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.
7 mins	2026-11-02 20:06:51.056Z	342.817° N	2026-11-02 20:10:51.056Z	314.153° NW	14.161°	2026-11-02 20:13:51.056Z	292.045° WNW
14 mins	2026-11-03 03:20:51.056Z	125.126° SE	2026-11-03 03:27:51.056Z	56.115° ENE	43.277°	2026-11-03 03:34:51.056Z	355.982° N
15 mins	2026-11-03 05:13:51.056Z	192.531° SSW	2026-11-03 05:20:51.056Z	260.611° W	44.536°	2026-11-03 05:28:51.056Z	330.175° NNW
4 mins	2026-11-03 15:30:51.056Z	76.457° E	2026-11-03 15:32:51.056Z	90.944° ESE	11.697°	2026-11-03 15:34:51.056Z	105.169° ESE
15 mins	2026-11-03 17:19:51.056Z	23.302° NE	2026-11-03 17:26:51.056Z	92.114° ESE	70.071°	2026-11-03 17:34:51.056Z	188.516° 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, 10709 on other resources

View DELTA 1 DEB, 10709 on Heavens-Above

View DELTA 1 DEB, 10709 on Keep Track

View DELTA 1 DEB, 10709 on Celestrak

View DELTA 1 DEB, 10709 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, 10709

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-11-01T10:49:28.936Z)

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, 10709 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago