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

18041

Days in orbit

Revolutions

≈ 12.6

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

101.7

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: 1976-077CP

Object number (NORAD): 10843

Object ID (CCSDS): 10843

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 114.417 minutes

Inclination: 101.6909 deg

SMA: 7807.045 km

Apoapsis: 1520.398 km

Periapsis: 1337.421 km

RAAN: 319.0718 deg

Eccentricy: 0.01171868

Argument of periapsis: 281.7155 deg

Mean anomaly: 232.7654 deg

Mean motion: 12.58556617 rev/day

Mean motion (dot): -0.0000002 rev/day2

B* drag term: 0.00014696028 1/REarth

Two-line elements (TLE)

Creation date: Dec. 18, 2025, 8:02 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 18, 2025, 9:35 a.m. UTC

TLE line 0: 0 DELTA 1 DEB

TLE line 1: 1 10843U 76077CP 25352.39946853 -.00000020 00000-0 14696-3 0 9999

TLE line 2: 2 10843 101.6909 319.0718 0117187 281.7155 232.7654 12.58556617266499

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
COSMOS 1660 LEO 2025-11-25 23:20:08 0.0002063195 214.0 (m) PAYLOAD
THORAD DELTA 1 DEB SSO 2025-11-23 17:50:36 0.0001831514 51.0 (m) DEBRIS

Associated space launch

Meteorological satellite using radiometric imaging

DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2310 | NOAA 5’, on board a Delta 2310 space rocket.

The launch took place on July 29, 1976, 5:07 p.m. from Space Launch Complex 2W.

For more information about the launch, click the button.

Launch to space Delta 2310 | NOAA 5
Delta 2310 | NOAA 5

Agency: N/A

Status: Launch Successful

Launch date: July 29, 1976, 5:07 p.m. UTC

Rocket: Delta 2310

Launch pad: Space Launch Complex 2W

Location: Vandenberg SFB, CA, USA

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