THORAD AGENA D DEB, 4644

Orbit data source: Space-Track

THORAD AGENA D DEB, 4644 is space debris in SSO originally from a launch on Wed, 08 Apr 1970 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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https://www.satcat.com/sats-embedded/4644?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

4644, 1970-025AC

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)

1970-04-08 (55 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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 13 hours ago

0 THORAD AGENA D DEB
1 04644U 70025AC  25216.94897730  .00000317  00000-0  48097-3 0  9997
2 04644  99.5816 112.7432 0011593  20.9895 355.7940 13.60275040734184

Epoch: 2025-08-04T22:46Z

TLE epoch observation values (Epoch: 2025-08-04T22:46:31.638Z)

Latitude

16.51811°

Longitude

174.50762°

Altitude

1,028.288 km

Speed

7.343 km/s

True Right ascension

07h 19m 33s

True Declination

16° 25' 41"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

14.78378°

Longitude

0.4359°

Altitude

1,043.857 km

Speed

7.328 km/s

Apparent Right ascension

17h 27m 35s

Apparent Declination

-13° 59' 44"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

01:48:11

Azimuth

282.299° WNW

Elevation

-35.708°

Doppler factor

Orbital elements

Apogee altitude

1,040.565 km

Perigee altitude

1,023.384 km

Semi-major axis

7,410.111 km

Eccentricity

0.00116

Inclination

99.5816°

RAAN

112.7432°

Arg. of periapsis

20.9895°

True anomaly

355.78424°

Mean anomaly

355.794°

Eccentric anomaly

355.78912°

Mean motion

3.40256 °/min

Orbital period

105.8 mins

BSTAR

0.00048097

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Other satellites on launch #25 in the year 1970 (1970-04-08 UTC)

NIMBUS 4, 4362

THORAD AGENA D DEB, 4642 (Decayed)

THORAD AGENA D DEB, 4643

THORAD AGENA D DEB, 4645

THORAD AGENA D DEB, 4646 (Decayed)

THORAD AGENA D DEB, 4647 (Decayed)

THORAD AGENA D DEB, 4648 (Decayed)

THORAD AGENA D DEB, 4649 (Decayed)

THORAD AGENA D DEB, 4650

THORAD AGENA D DEB, 4651

THORAD AGENA D DEB, 4652

THORAD AGENA D DEB, 4653

THORAD AGENA D DEB, 4654

THORAD AGENA D DEB, 4655

THORAD AGENA D 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.
11 mins	2025-08-05 16:27:30.937Z	143.111° SSE	2025-08-05 16:33:30.937Z	59.115° ENE	38.563°	2025-08-05 16:38:30.937Z	357.066° N
8 mins	2025-08-05 18:14:30.937Z	225.496° WSW	2025-08-05 18:17:30.937Z	260.818° W	22.122°	2025-08-05 18:22:30.937Z	316.09° NNW
10 mins	2025-08-06 05:19:30.937Z	38.325° NE	2025-08-06 05:23:30.937Z	94.887° ESE	33.195°	2025-08-06 05:29:30.937Z	167.136° S
9 mins	2025-08-06 07:03:30.937Z	349.882° N	2025-08-06 07:07:30.937Z	302.125° NW	28.495°	2025-08-06 07:12:30.937Z	239.142° WSW

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 THORAD AGENA D DEB, 4644 on other resources

View THORAD AGENA D DEB, 4644 on Heavens-Above

View THORAD AGENA D DEB, 4644 on Keep Track

View THORAD AGENA D DEB, 4644 on Celestrak

View THORAD AGENA D DEB, 4644 on Gunter's Space Page

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