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

18616

Days in orbit

Revolutions

≈ 12.6

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

101.1

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: 1974-089ER

Object number (NORAD): 14475

Object ID (CCSDS): 14475

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 114.286 minutes

Inclination: 101.058 deg

SMA: 7801.09 km

Apoapsis: 1524.654 km

Periapsis: 1321.257 km

RAAN: 103.3349 deg

Eccentricy: 0.01303647

Argument of periapsis: 288.4963 deg

Mean anomaly: 226.916 deg

Mean motion: 12.59997818 rev/day

Mean motion (dot): 0.00000518 rev/day²

B* drag term: 0.003127471 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 30, 2025, 3:32 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 29, 2025, 10:12 p.m. UTC

TLE line 0: 0 THORAD DELTA 1 DEB

TLE line 1: 1 14475U 74089ER 25302.92558968 .00000518 00000-0 31275-2 0 9997

TLE line 2: 2 14475 101.0580 103.3349 0130365 288.4963 226.9160 12.59997818953001

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 2014	LEO	2025-03-28 00:13:19	0.0002886677	895.0 (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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