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

20429

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

LEO

Low Earth Orbit

Inclination

70.1

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: 1969-082X

Object number (NORAD): 4155

Object ID (CCSDS): 4155

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.174 minutes

Inclination: 70.0506 deg

SMA: 7144.906 km

Apoapsis: 808.335 km

Periapsis: 725.206 km

RAAN: 350.1266 deg

Eccentricy: 0.0058174

Argument of periapsis: 238.6941 deg

Mean anomaly: 120.8484 deg

Mean motion: 14.37500547 rev/day

Mean motion (dot): 0.00002374 rev/day²

B* drag term: 0.00079592674 1/R_Earth

Two-line elements (TLE)

Creation date: Sept. 4, 2025, 10:13 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 4, 2025, 6:21 a.m. UTC

TLE line 0: 0 THORAD AGENA D DEB

TLE line 1: 1 04155U 69082X 25247.26511615 .00002374 00000-0 79593-3 0 9999

TLE line 2: 2 04155 70.0506 350.1266 0058174 238.6941 120.8484 14.37500547898442

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
CZ-6A DEB	LEO	2025-01-23 14:31:39	0.000308916	108.0 (m)	DEBRIS
CZ-6A DEB	LEO	2024-11-07 17:20:49	0.0002949092	210.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2024-08-29 03:20:43	0.0005566652	119.0 (m)	DEBRIS

Associated space launch

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

THORAD AGENA D DEB 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.

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

...

Go to the launch

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