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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/10709?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

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

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

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 (49 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 10709U 76077AE  25311.15836021  .00000122  00000-0  11453-2 0  9993
2 10709 101.9136  16.5045 0030264 217.8365 201.3805 12.46529834238363

Epoch: 2025-11-07T03:48Z

TLE epoch observation values (Epoch: 2025-11-07T03:48:02.322Z)

Latitude

57.18087°

Longitude

-106.10988°

Altitude

1,510.585 km

Speed

7.105 km/s

True Right ascension

23h 50m 01s

True Declination

57° 02' 20"

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

11:41:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,500.376 km

Perigee altitude

1,452.833 km

Semi-major axis

7,854.741 km

Eccentricity

0.00303

Inclination

101.9136°

RAAN

16.5045°

Arg. of periapsis

217.8365°

True anomaly

201.25451°

Mean anomaly

201.3805°

Eccentric anomaly

201.31746°

Mean motion

3.11778 °/min

Orbital period

115.47 mins

BSTAR

0.0011453

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

DELTA 1 DEB Visibility forecast

Loading observer location...
Set Observer location

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.
9 mins	2025-11-07 15:43:50.151Z	55.775° ENE	2025-11-07 15:48:50.151Z	95.116° ESE	17.229°	2025-11-07 15:52:50.151Z	126.233° SE
15 mins	2025-11-07 17:35:50.151Z	17.057° NNE	2025-11-07 17:42:50.151Z	243.176° WSW	44.963°	2025-11-07 17:50:50.151Z	201.12° SSW
9 mins	2025-11-07 19:30:50.151Z	342.863° N	2025-11-07 19:34:50.151Z	309.716° NW	19.702°	2025-11-07 19:39:50.151Z	269.583° W
12 mins	2025-11-08 02:45:50.151Z	105.663° ESE	2025-11-08 02:51:50.151Z	51.577° ENE	26.447°	2025-11-08 02:57:50.151Z	3.11° NNE
15 mins	2025-11-08 04:36:50.151Z	174.612° S	2025-11-08 04:43:50.151Z	242.858° WSW	42.495°	2025-11-08 04:51:50.151Z	336.122° NNW

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in ascending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in ascending order

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: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2025-11-07T03:48:02.322Z)

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: 12 hours ago