DELTA 1 DEB, 10730

Orbit data source: Space-Track

DELTA 1 DEB, 10730 is space debris in LEO originally from a launch on Wed, 09 Apr 1975 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/10730?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

10730, 1975-027E

Orbit

LEO

Last TLE update

21 hours ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1975-04-09 (50 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

2.000 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 21 hours ago

0 DELTA 1 DEB
1 10730U 75027E   25189.84184909  .00000023  00000-0  13493-3 0  9998
2 10730 114.9768 182.4262 0093366  21.2320 339.2585 13.94597493556286

Epoch: 2025-07-08T20:12Z

TLE epoch observation values (Epoch: 2025-07-08T20:12:15.761Z)

Latitude

0°

Longitude

-47.67051°

Altitude

850.92 km

Speed

7.46 km/s

True Right ascension

12h 09m 42s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

9.55936°

Longitude

-49.87457°

Altitude

846.778 km

Speed

7.465 km/s

Apparent Right ascension

14h 00m 08s

Apparent Declination

-16° 44' 43"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

05:05:25

Azimuth

73.632° E

Elevation

-43.799°

Doppler factor

Orbital elements

Apogee altitude

979.22 km

Perigee altitude

843.106 km

Semi-major axis

7,289.3 km

Eccentricity

0.00934

Inclination

114.9768°

RAAN

182.4262°

Arg. of periapsis

21.232°

True anomaly

Unknown

Mean anomaly

339.2585°

Eccentric anomaly

Unknown

Mean motion

3.4875 °/min

Orbital period

103.23 mins

BSTAR

0.00013493

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Other satellites on launch #27 in the year 1975 (1975-04-09 UTC)

GEOS 3, 7734

DELTA 1 R/B, 7735

DELTA 1 DEB, 10728

DELTA 1 DEB, 10729 (Decayed)

DELTA 1 DEB Visibility forecast

Observer location: undefined°, undefined°

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.
4 mins	2025-07-09 20:33:22.142Z	56.568° ENE	2025-07-09 20:35:22.142Z	32.639° NE	14.456°	2025-07-09 20:37:22.142Z	8.75° NNE
8 mins	2025-07-09 22:11:22.142Z	123.318° SE	2025-07-09 22:14:22.142Z	64.621° ENE	41.075°	2025-07-09 22:19:22.142Z	332.701° NNW
6 mins	2025-07-09 23:52:22.142Z	208.269° SW	2025-07-09 23:55:22.142Z	251.182° W	20.411°	2025-07-09 23:58:22.142Z	289.516° WNW
8 mins	2025-07-10 12:24:22.142Z	70.971° E	2025-07-10 12:27:22.142Z	108.487° ESE	22.414°	2025-07-10 12:32:22.142Z	167.469° S
9 mins	2025-07-10 14:04:22.142Z	24.046° NE	2025-07-10 14:08:22.142Z	293.47° NW	41.593°	2025-07-10 14:13:22.142Z	230.78° WSW
5 mins	2025-07-10 15:45:22.142Z	349.69° N	2025-07-10 15:47:22.142Z	325.865° NNW	15.681°	2025-07-10 15:50:22.142Z	293.041° NW

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Check out DELTA 1 DEB, 10730 on other resources

View DELTA 1 DEB, 10730 on Heavens-Above

View DELTA 1 DEB, 10730 on Keep Track

View DELTA 1 DEB, 10730 on Celestrak

View DELTA 1 DEB, 10730 on Gunter's Space Page

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