THORAD DELTA 1 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite THORAD DELTA 1 DEB at a glance.

Uptime

18614

Days in orbit

Revolutions

≈ 12.4

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

100.9

Latest

Satellite identification and parameters

Extended collection of information and parameters for THORAD DELTA 1 DEB.

Object identification

Identified? True

Debris? True

Object name: THORAD DELTA 1 DEB

International designator: 1974-089AW

Object number (NORAD): 8180

Object ID (CCSDS): 8180

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: MEDIUM

Orbital parameters

Period: 116.12 minutes

Inclination: 100.8989 deg

SMA: 7884.324 km

Apoapsis: 1594.051 km

Periapsis: 1418.327 km

RAAN: 41.4991 deg

Eccentricy: 0.0111439

Argument of periapsis: 212.6329 deg

Mean anomaly: 266.2775 deg

Mean motion: 12.40098229 rev/day

Mean motion (dot): 0.00000386 rev/day²

B* drag term: 0.0031073 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 31, 2025, 10:56 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 31, 2025, 7:46 p.m. UTC

TLE line 0: 0 THORAD DELTA 1 DEB

TLE line 1: 1 8180U 74089AW 25304.82374160 .00000386 00000-0 31073-2 0 9993

TLE line 2: 2 8180 100.8989 41.4991 0111439 212.6329 266.2775 12.40098229304836

Live tracking on map

Real-time ground track for satellite THORAD DELTA 1 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object THORAD DELTA 1 DEB.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
COSMOS 2125	LEO	2024-12-02 12:50:07	0.0006218044	444.0 (m)	PAYLOAD

Associated space launch

Meteorological satellite using radiometric imaging

THORAD DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2310 | NOAA 4’, on board a Delta 2310 space rocket.

The launch took place on Nov. 15, 1974, 5:11 p.m. from Space Launch Complex 2W.

For more information about the launch, click the button.

Delta 2310 | NOAA 4

Agency: N/A

Status: Launch Successful

Launch date: Nov. 15, 1974, 5:11 p.m. UTC

Rocket: Delta 2310

Launch pad: Space Launch Complex 2W

Location: Vandenberg SFB, CA, USA

...

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