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

18656

Days in orbit

Revolutions

≈ 13.3

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

101.3

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: 1974-089AH

Object number (NORAD): 8167

Object ID (CCSDS): 8167

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 107.99 minutes

Inclination: 101.3496 deg

SMA: 7511.87 km

Apoapsis: 1235.867 km

Periapsis: 1031.604 km

RAAN: 181.4574 deg

Eccentricy: 0.01359605

Argument of periapsis: 335.2105 deg

Mean anomaly: 209.0746 deg

Mean motion: 13.33461961 rev/day

Mean motion (dot): 0.00006441 rev/day²

B* drag term: 0.01251015 1/R_Earth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 7:20 a.m. UTC

TLE line 0: 0 THORAD DELTA 1 DEB

TLE line 1: 1 08167U 74089AH 25346.30575390 .00006441 00000-0 12510-1 0 9997

TLE line 2: 2 08167 101.3496 181.4574 0135961 335.2105 209.0746 13.33461961402463

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
CZ-6A DEB	LEO	2024-11-16 15:22:20	0.0001623357	296.0 (m)	DEBRIS

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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