DELTA 1 DEB, 10648

Orbit data source: Space-Track

DELTA 1 DEB, 10648 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/10648?theme=dark&initialShowStats=false

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Identifier

10648, 1976-077J

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: 8 hours ago

TLE from 8 hours ago

0 DELTA 1 DEB
1 10648U 76077J   26256.05669992  .00000145  00000-0  17478-2 0  9992
2 10648 101.9514 287.7703 0140075 195.4563 191.3756 12.20081179230958

Epoch: 2026-09-13T01:21Z

TLE epoch observation values (Epoch: 2026-09-13T01:21:38.873Z)

Latitude

25.93388°

Longitude

-90.57852°

Altitude

1,704.526 km

Speed

6.977 km/s

True Right ascension

18h 47m 33s

True Declination

25° 48' 53"

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

01:49:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,701.396 km

Perigee altitude

1,478.175 km

Semi-major axis

7,967.922 km

Eccentricity

0.01401

Inclination

101.9514°

RAAN

287.7703°

Arg. of periapsis

195.4563°

True anomaly

191.06435°

Mean anomaly

191.3756°

Eccentric anomaly

191.21945°

Mean motion

3.05159 °/min

Orbital period

117.97 mins

BSTAR

0.0017478

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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.
13 mins	2026-09-13 13:41:40.129Z	41.723° NE	2026-09-13 13:48:40.129Z	95.567° ESE	24.817°	2026-09-13 13:54:40.129Z	143.382° SSE
15 mins	2026-09-13 15:37:40.129Z	11.923° NNE	2026-09-13 15:44:40.129Z	305.183° NW	70.127°	2026-09-13 15:52:40.129Z	211.84° SW
8 mins	2026-09-13 17:35:40.129Z	339.239° N	2026-09-13 17:38:40.129Z	316.983° NNW	16.72°	2026-09-13 17:43:40.129Z	280.293° WNW
15 mins	2026-09-14 00:57:40.129Z	126.351° SE	2026-09-14 01:04:40.129Z	65.1° ENE	46.96°	2026-09-14 01:12:40.129Z	355.079° N
16 mins	2026-09-14 02:52:40.129Z	192.293° SSW	2026-09-14 03:00:40.129Z	262.419° W	45.346°	2026-09-14 03:08:40.129Z	328.698° NNW

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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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Check out DELTA 1 DEB, 10648 on other resources

View DELTA 1 DEB, 10648 on Heavens-Above

View DELTA 1 DEB, 10648 on Keep Track

View DELTA 1 DEB, 10648 on Celestrak

View DELTA 1 DEB, 10648 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, 10648

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: 2026-09-13T01:21:38.873Z)

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, 10648 on other resources

Documentation

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