DELTA 1 DEB, 42635

Orbit data source: Space-Track

DELTA 1 DEB, 42635 is space debris in SSO originally from a launch on Thu, 12 Jun 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/42635?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/42635?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

42635, 1975-052LU

Orbit

SSO

Last TLE update

1 day ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1975-06-12 (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

Small (<0.1 m²)

Expand to show TLE details & history

TLE from 1 day ago

0 DELTA 1 DEB
1 42635U 75052LU  25191.02052409  .00000092  00000-0  19203-3 0  9998
2 42635  99.7768 102.9199 0046058  58.5156 320.5036 13.56686272575611

Epoch: 2025-07-10T00:29Z

TLE epoch observation values (Epoch: 2025-07-10T00:29:33.281Z)

Latitude

18.39658°

Longitude

164.07005°

Altitude

1,023.693 km

Speed

7.354 km/s

True Right ascension

06h 38m 36s

True Declination

18° 17' 51"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-33.36059°

Longitude

-18.15148°

Altitude

1,091.81 km

Speed

7.29 km/s

Apparent Right ascension

21h 07m 26s

Apparent Declination

-46° 39' 46"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

12:43:41

Azimuth

118.316° SE

Elevation

-50.863°

Doppler factor

Orbital elements

Apogee altitude

1,079.246 km

Perigee altitude

1,010.866 km

Semi-major axis

7,423.193 km

Eccentricity

0.00461

Inclination

99.7768°

RAAN

102.9199°

Arg. of periapsis

58.5156°

True anomaly

Unknown

Mean anomaly

320.5036°

Eccentric anomaly

Unknown

Mean motion

3.39357 °/min

Orbital period

106.08 mins

BSTAR

0.00019203

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

Other satellites on launch #52 in the year 1975 (1975-06-12 UTC)

DELTA 1 DEB, 21318 (Decayed)

DELTA 1 DEB, 21319

DELTA 1 DEB, 21320

DELTA 1 DEB, 21321 (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	2025-07-11 05:22:27.220Z	66.691° ENE	2025-07-11 05:24:27.220Z	85.323° E	12.072°	2025-07-11 05:26:27.220Z	104.596° ESE
11 mins	2025-07-11 07:05:27.220Z	16.099° NNE	2025-07-11 07:10:27.220Z	163.519° S	44.864°	2025-07-11 07:16:27.220Z	195.322° SSW
6 mins	2025-07-11 08:51:27.220Z	329.927° NNW	2025-07-11 08:54:27.220Z	298.655° NW	15.602°	2025-07-11 08:57:27.220Z	269.589° W
9 mins	2025-07-11 17:15:27.220Z	124.014° SE	2025-07-11 17:19:27.220Z	63.99° ENE	32.695°	2025-07-11 17:24:27.220Z	2.457° NNE
9 mins	2025-07-11 19:00:27.220Z	213.792° SW	2025-07-11 19:04:27.220Z	271.144° WNW	27.769°	2025-07-11 19:09:27.220Z	324.753° NNW

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, 42635 on other resources

View DELTA 1 DEB, 42635 on Heavens-Above

View DELTA 1 DEB, 42635 on Keep Track

View DELTA 1 DEB, 42635 on Celestrak

View DELTA 1 DEB, 42635 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.