DELTA 1 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite DELTA 1 DEB at a glance.

Uptime

19397

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for DELTA 1 DEB.

Object identification

Identified? True

Debris? True

Object name: DELTA 1 DEB

International designator: 1972-058CB

Object number (NORAD): 7933

Object ID (CCSDS): 7933

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.089 minutes

Inclination: 99.002 deg

SMA: 7188.335 km

Apoapsis: 1015.214 km

Periapsis: 605.186 km

RAAN: 262.0383 deg

Eccentricy: 0.02852037

Argument of periapsis: 276.9567 deg

Mean anomaly: 79.9253 deg

Mean motion: 14.24492988 rev/day

Mean motion (dot): 0.00001479 rev/day²

B* drag term: 0.0004344595 1/R_Earth

Two-line elements (TLE)

Creation date: Aug. 31, 2025, 2:26 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Aug. 30, 2025, 2:48 p.m. UTC

TLE line 0: 0 DELTA 1 DEB

TLE line 1: 1 07933U 72058CB 25242.61667167 .00001479 00000-0 43446-3 0 9994

TLE line 2: 2 07933 99.0020 262.0383 0285204 276.9567 79.9253 14.24492988554708

Live tracking on map

Real-time ground track for satellite DELTA 1 DEB.

In-orbit conjunctions

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

Target	Orbit	TCA	Probability of collision	Miss distance	Type
FENGYUN 1C DEB	SSO	2025-06-04 21:09:00	0.0001163947	96.0 (m)	DEBRIS
FENGYUN 1C DEB	SSO	2025-05-15 07:14:11	0.0001250692	260.0 (m)	DEBRIS
SL-12 R/B(AUX MOTOR)	LEO	2025-04-21 16:12:08	0.0001133279	108.0 (m)	ROCKET BODY
METEOR 2-19	LEO	2025-04-13 18:00:42	0.0001123766	382.0 (m)	PAYLOAD

Associated space launch

Earth observation satellite

DELTA 1 DEB was lifted into orbit during the mission ‘Delta 0900 | Landsat 1’, on board a Delta 0900 space rocket.

The launch took place on July 23, 1972, 6:06 p.m. from Space Launch Complex 2W.

For more information about the launch, click the button.

Delta 0900 | Landsat 1

Agency: N/A

Status: Launch Successful

Launch date: July 23, 1972, 6:06 p.m. UTC

Rocket: Delta 0900

Launch pad: Space Launch Complex 2W

Location: Vandenberg SFB, CA, USA

...

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