DELTA 1 R/B, 4354

Orbit data source: Space-Track

DELTA 1 R/B, 4354 is space debris in HEO originally from a launch on Fri, 20 Mar 1970 UTC launched from the Air Force Eastern Test Range (AFETR). 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/4354?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

4354, 1970-021B

Orbit

HEO

Last TLE update

21 hours ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Thiokol/TE

Mission

Spacecraft

Bus & Motor

STAR 37, Unknown motor

Mass

65 kg wet, 65 kg dry

Launch date (UTC)

1970-03-20 (55 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Sphere + Cone, 1 m

Radar Cross Section

0.734 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 21 hours ago

0 DELTA 1 R/B
1 04354U 70021B   25128.39750608  .00005575  00000-0  15664-2 0  9998
2 04354  25.2021 215.2446 6335443  35.8651 353.4096  3.53905505364121

Epoch: 2025-05-08T09:32Z

Definitive object data (Epoch: 2025-05-08T09:32:24.525Z)

Latitude

0.00008°

Longitude

-154.28592°

Altitude

806.561 km

Speed

9.436 km/s

True Right ascension

14h 21m 08s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at TLE epoch

Visualization TLE readout

Latitude

16.23495°

Longitude

-12.87664°

Altitude

6,211.631 km

Speed

6.435 km/s

Apparent Right ascension

00h 35m 49s

Apparent Declination

-2° 00' 55"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

14:42:17

Azimuth

45.262° ENE

Elevation

-42.479°

Doppler factor

Orbital elements

Apogee altitude

23,340.738 km

Perigee altitude

288.747 km

Semi-major axis

18,192.879 km

Eccentricity

0.6335443

Inclination

25.2021°

RAAN

215.2446°

Arg. of periapsis

35.8651°

True anomaly

323.96657°

Mean anomaly

353.4096°

Eccentric anomaly

342.48523°

Mean motion

0.88449 °/min

BSTAR

0.0015664

Orbital period

407.02 mins

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Other satellites on launch #21 in the year 1970 (1970-03-20 UTC)

NATO 2A, 4353

DELTA 1 DEB, 5975

DELTA 1 R/B 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.
56 mins	2025-05-09 12:57:26.379Z	232.252° WSW	2025-05-09 13:04:26.379Z	162.693° S	33.379°	2025-05-09 13:53:26.379Z	111.091° ESE
180 mins	2025-05-09 20:25:26.379Z	251.568° W	2025-05-09 21:15:26.379Z	231.005° WSW	17.646°	2025-05-09 23:25:26.379Z	219.623° SW

Authenticating...

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Check out DELTA 1 R/B, 4354 on other resources

View DELTA 1 R/B, 4354 on Heavens-Above

View DELTA 1 R/B, 4354 on Keep Track

View DELTA 1 R/B, 4354 on Celestrak

View DELTA 1 R/B, 4354 on Gunter's Space Page

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