DELTA 1 R/B, 1433

Orbit data source: Space-Track

DELTA 1 R/B, 1433 is space debris in SSO originally from a launch on Fri, 02 Jul 1965 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/1433?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1433, 1965-051B

Orbit

SSO

Last TLE update

13 hours ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

ABL

Mission

Spacecraft

Bus & Motor

ALTAIR, Unknown motor

Mass

60 kg wet, 60 kg dry

Launch date (UTC)

1965-07-02 (60 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 0.8 m

Radar Cross Section

0.687 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 13 hours ago

0 DELTA 1 R/B
1 01433U 65051B   25221.40288338  .00001082  00000-0  22493-3 0  9990
2 01433  98.5336   4.8197 0039799 159.0121 201.2723 14.61772861149264

Epoch: 2025-08-09T09:40Z

TLE epoch observation values (Epoch: 2025-08-09T09:40:09.124Z)

Latitude

-0.00004°

Longitude

-98.3574°

Altitude

716.657 km

Speed

7.483 km/s

True Right ascension

00h 19m 16s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-54.97625°

Longitude

-85.50755°

Altitude

732.323 km

Speed

7.475 km/s

Apparent Right ascension

00h 58m 03s

Apparent Declination

-47° 42' 58"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

12:47:30

Azimuth

192.795° SSW

Elevation

-81.973°

Doppler factor

Orbital elements

Apogee altitude

712.659 km

Perigee altitude

656.441 km

Semi-major axis

7,062.687 km

Eccentricity

0.00398

Inclination

98.5336°

RAAN

4.8197°

Arg. of periapsis

159.0121°

True anomaly

201.1076°

Mean anomaly

201.2723°

Eccentric anomaly

201.18988°

Mean motion

3.65669 °/min

Orbital period

98.45 mins

BSTAR

0.00022493

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Other satellites on launch #51 in the year 1965 (1965-07-02 UTC)

TIROS 10, 1430

DELTA 1 DEB, 1440 (Decayed)

DELTA 1 DEB, 1529

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.
7 mins	2025-08-09 23:22:18.819Z	348.763° N	2025-08-09 23:26:18.819Z	286.316° WNW	24.112°	2025-08-09 23:29:18.819Z	239.334° WSW
6 mins	2025-08-10 08:49:18.819Z	117.079° SE	2025-08-10 08:52:18.819Z	60.086° ENE	26.464°	2025-08-10 08:55:18.819Z	13.312° NNE
5 mins	2025-08-10 10:27:18.819Z	226.072° WSW	2025-08-10 10:29:18.819Z	263.752° W	24.298°	2025-08-10 10:32:18.819Z	313.442° NW
7 mins	2025-08-10 22:24:18.819Z	22.291° NNE	2025-08-10 22:27:18.819Z	141.572° SSE	42.633°	2025-08-10 22:31:18.819Z	187.194° SSW

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 R/B, 1433 on other resources

View DELTA 1 R/B, 1433 on Heavens-Above

View DELTA 1 R/B, 1433 on Keep Track

View DELTA 1 R/B, 1433 on Celestrak

View DELTA 1 R/B, 1433 on Gunter's Space Page

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