THORAD AGENA D DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite THORAD AGENA D DEB at a glance.

Uptime

20181

Days in orbit

Revolutions

≈ 13.7

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.6

Latest

Satellite identification and parameters

Extended collection of information and parameters for THORAD AGENA D DEB.

Object identification

Identified? True

Debris? True

Object name: THORAD AGENA D DEB

International designator: 1970-025HK

Object number (NORAD): 4989

Object ID (CCSDS): 4989

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 104.957 minutes

Inclination: 99.6377 deg

SMA: 7370.549 km

Apoapsis: 1085.734 km

Periapsis: 899.093 km

RAAN: 54.2469 deg

Eccentricy: 0.0126613

Argument of periapsis: 350.5179 deg

Mean anomaly: 28.0679 deg

Mean motion: 13.71996585 rev/day

Mean motion (dot): 0.00001297 rev/day2

B* drag term: 0.0013965 1/REarth

Two-line elements (TLE)

Creation date: July 8, 2025, 2:27 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 7, 2025, 9:17 p.m. UTC

TLE line 0: 0 THORAD AGENA D DEB

TLE line 1: 1 04989U 70025HK 25188.88698816 .00001297 00000-0 13965-2 0 9997

TLE line 2: 2 04989 99.6377 54.2469 0126613 350.5179 28.0679 13.71996585714280

Live tracking on map

Real-time ground track for satellite THORAD AGENA D DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object THORAD AGENA D DEB.

Target Orbit TCA Probability of collision Miss distance Type
FREGAT RB/CLUSTER 2 HEO 2024-12-15 19:49:36 0.0001200694 99.0 (m) PAYLOAD
THOR ABLESTAR DEB LEO 2024-06-24 22:15:27 0.0002542361 269.0 (m) DEBRIS

Associated space launch

Meteorological research and development satellite

THORAD AGENA D DEB was lifted into orbit during the mission ‘Thorad SLV-2G Agena D | Nimbus 4’, on board a Thorad SLV-2G Agena D space rocket.

The launch took place on April 8, 1970, 8:17 a.m. from Space Launch Complex 2E.

For more information about the launch, click the button.

Launch to space Thorad SLV-2G Agena D | Nimbus 4
Thorad SLV-2G Agena D | Nimbus 4

Agency: N/A

Status: Launch Successful

Launch date: April 8, 1970, 8:17 a.m. UTC

Rocket: Thorad SLV-2G Agena D

Launch pad: Space Launch Complex 2E

Location: Vandenberg SFB, CA, USA

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