DELTA 1 DEB, 3975

Orbit data source: Space-Track

DELTA 1 DEB, 3975 is space debris in SSO originally from a launch on Fri, 16 Aug 1968 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/3975?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

3975, 1968-069F

Orbit

SSO

Last TLE update

13 hours ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1968-08-16 (57 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

Small (<0.1 m²)

Expand to show TLE details & history

TLE from 13 hours ago

0 DELTA 1 DEB
1 03975U 68069F   25186.73337801 -.00000057  00000-0 -81706-4 0  9997
2 03975 101.5827 248.8121 0043666 118.7904   3.6075 12.53541147604599

Epoch: 2025-07-05T17:36Z

TLE epoch observation values (Epoch: 2025-07-05T17:36:03.86Z)

Latitude

55.87247°

Longitude

-101.65877°

Altitude

1,424.705 km

Speed

7.169 km/s

True Right ascension

05h 45m 17s

True Declination

55° 43' 34"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

34.7289°

Longitude

53.22798°

Altitude

1,449.303 km

Speed

7.143 km/s

Apparent Right ascension

12h 47m 26s

Apparent Declination

5° 29' 08"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

18:30:28

Azimuth

271.505° WNW

Elevation

6.765°

Doppler factor

Orbital elements

Apogee altitude

1,481.421 km

Perigee altitude

1,413.08 km

Semi-major axis

7,825.388 km

Eccentricity

0.00437

Inclination

101.5827°

RAAN

248.8121°

Arg. of periapsis

118.7904°

True anomaly

Unknown

Mean anomaly

3.6075°

Eccentric anomaly

Unknown

Mean motion

3.13534 °/min

Orbital period

114.82 mins

BSTAR

-0.000081706

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Other satellites on launch #69 in the year 1968 (1968-08-16 UTC)

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.
15 mins	2025-07-06 16:33:56.837Z	27.929° NE	2025-07-06 16:40:56.837Z	100.103° ESE	39.099°	2025-07-06 16:48:56.837Z	178.756° S
12 mins	2025-07-06 18:27:56.837Z	354.485° N	2025-07-06 18:33:56.837Z	294.114° NW	29.12°	2025-07-06 18:39:56.837Z	242.625° WSW
7 mins	2025-07-07 01:44:56.837Z	71.939° E	2025-07-07 01:47:56.837Z	48.288° ENE	15.03°	2025-07-07 01:51:56.837Z	17.818° NNE
14 mins	2025-07-07 03:32:56.837Z	146.874° SSE	2025-07-07 03:38:56.837Z	83.684° E	43.01°	2025-07-07 03:46:56.837Z	348.009° N
11 mins	2025-07-07 05:27:56.837Z	223.829° SW	2025-07-07 05:32:56.837Z	269.022° W	22.603°	2025-07-07 05:38:56.837Z	317.028° NNW

Authenticating...

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Check out DELTA 1 DEB, 3975 on other resources

View DELTA 1 DEB, 3975 on Heavens-Above

View DELTA 1 DEB, 3975 on Keep Track

View DELTA 1 DEB, 3975 on Celestrak

View DELTA 1 DEB, 3975 on Gunter's Space Page

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