THORAD AGENA D R/B

Satellite information

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Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite THORAD AGENA D R/B at a glance.

Uptime

20433

Days in orbit

Revolutions

≈ 13.7

Per day

Orbit

LEO

Low Earth Orbit

Inclination

70.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for THORAD AGENA D R/B.

Object identification

Identified? True

Debris? False

Object name: THORAD AGENA D R/B

International designator: 1969-082AB

Object number (NORAD): 4159

Object ID (CCSDS): 4159

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 104.891 minutes

Inclination: 69.9608 deg

SMA: 7367.498 km

Apoapsis: 1075.669 km

Periapsis: 903.056 km

RAAN: 87.9362 deg

Eccentricy: 0.01171448

Argument of periapsis: 309.0817 deg

Mean anomaly: 49.9901 deg

Mean motion: 13.7284895 rev/day

Mean motion (dot): 0.00000051 rev/day2

B* drag term: 0.0001048538 1/REarth

Two-line elements (TLE)

Creation date: Sept. 8, 2025, 6:18 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 8, 2025, 2:36 p.m. UTC

TLE line 0: 0 THORAD AGENA D R/B

TLE line 1: 1 04159U 69082AB 25251.60855082 .00000051 00000-0 10485-3 0 9990

TLE line 2: 2 04159 69.9608 87.9362 0117145 309.0817 49.9901 13.72848950799937

Live tracking on map

Real-time ground track for satellite THORAD AGENA D R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object THORAD AGENA D R/B.

Target Orbit TCA Probability of collision Miss distance Type
FENGYUN 1C DEB SSO 2025-08-30 19:53:05 0.0003397331 87.0 (m) DEBRIS
NOAA 16 DEB SSO 2025-04-19 06:11:37 0.0004849766 80.0 (m) DEBRIS

Associated space launch

Poppy was the follow-on ELINT system, which succeeded the Grab ELINT satellite system.

THORAD AGENA D R/B was lifted into orbit during the mission ‘Thorad SLV-2G Agena D | Poppy 8A,B,C,D’, on board a Thorad SLV-2G Agena D space rocket.

The launch took place on Sept. 30, 1969, 1:40 p.m. from Space Launch Complex 1W.

For more information about the launch, click the button.

Launch to space Thorad SLV-2G Agena D | Poppy 8A,B,C,D
Thorad SLV-2G Agena D | Poppy 8A,B,C,D

Agency: N/A

Status: Launch Successful

Launch date: Sept. 30, 1969, 1:40 p.m. UTC

Rocket: Thorad SLV-2G Agena D

Launch pad: Space Launch Complex 1W

Location: Vandenberg SFB, CA, USA

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