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

17398

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.6

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: 1978-026GP

Object number (NORAD): 14914

Object ID (CCSDS): 14914

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.858 minutes

Inclination: 98.5786 deg

SMA: 7129.879 km

Apoapsis: 781.227 km

Periapsis: 722.26 km

RAAN: 324.0232 deg

Eccentricy: 0.0041352

Argument of periapsis: 264.9839 deg

Mean anomaly: 156.7786 deg

Mean motion: 14.42047384 rev/day

Mean motion (dot): 0.0000213 rev/day2

B* drag term: 0.00065569 1/REarth

Two-line elements (TLE)

Creation date: Oct. 21, 2025, 11:56 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 21, 2025, 6:23 p.m. UTC

TLE line 0: 0 DELTA 1 DEB

TLE line 1: 1 14914U 78026GP 25294.76663376 .00002130 00000-0 65569-3 0 9998

TLE line 2: 2 14914 98.5786 324.0232 0041352 264.9839 156.7786 14.42047384283680

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
YAOGAN 4 DEB SSO 2024-11-15 10:22:11 0.0003521031 965.0 (m) DEBRIS
COSMOS 858 LEO 2024-10-07 04:14:28 0.0001487904 401.0 (m) PAYLOAD

Associated space launch

Earth observation satellite

DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2910 | Landsat 3’, on board a Delta 2910 space rocket.

The launch took place on March 5, 1978, 5:54 p.m. from Space Launch Complex 2W.

For more information about the launch, click the button.

Launch to space Delta 2910 | Landsat 3
Delta 2910 | Landsat 3

Agency: N/A

Status: Launch Successful

Launch date: March 5, 1978, 5:54 p.m. UTC

Rocket: Delta 2910

Launch pad: Space Launch Complex 2W

Location: Vandenberg SFB, CA, USA

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