DMSP 5D-2 F11 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite DMSP 5D-2 F11 DEB at a glance.

Uptime

12333

Days in orbit

Revolutions

≈ 14.3

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.0

Latest

Satellite identification and parameters

Extended collection of information and parameters for DMSP 5D-2 F11 DEB.

Object identification

Identified? True

Debris? True

Object name: DMSP 5D-2 F11 DEB

International designator: 1991-082BS

Object number (NORAD): 29071

Object ID (CCSDS): 29071

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.423 minutes

Inclination: 98.9649 deg

SMA: 7156.755 km

Apoapsis: 831.235 km

Periapsis: 726.005 km

RAAN: 302.458 deg

Eccentricy: 0.00735181

Argument of periapsis: 312.8699 deg

Mean anomaly: 46.6325 deg

Mean motion: 14.33931945 rev/day

Mean motion (dot): 0.00010349 rev/day2

B* drag term: 0.0036127448 1/REarth

Two-line elements (TLE)

Creation date: Sept. 2, 2025, 11:42 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 2, 2025, 10:42 a.m. UTC

TLE line 0: 0 DMSP 5D-2 F11 DEB

TLE line 1: 1 29071U 91082BS 25245.44628965 .00010349 00000-0 36127-2 0 9999

TLE line 2: 2 29071 98.9649 302.4580 0073518 312.8699 46.6325 14.33931945 90366

Live tracking on map

Real-time ground track for satellite DMSP 5D-2 F11 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object DMSP 5D-2 F11 DEB.

Target Orbit TCA Probability of collision Miss distance Type
SL-8 R/B LEO 2025-07-18 16:43:47 0.0001344294 234.0 (m) ROCKET BODY
SL-3 R/B LEO 2025-05-18 21:01:46 0.0001621046 461.0 (m) ROCKET BODY
FALCONSAT SSO 2024-10-21 13:54:50 0.0001627694 16.0 (m) PAYLOAD

Associated space launch

Military meteorological satellite

DMSP 5D-2 F11 DEB was lifted into orbit during the mission ‘Atlas E | DMSP-5D2 F11’, on board a Atlas E space rocket.

The launch took place on Nov. 28, 1991, 1:23 p.m. from Space Launch Complex 3W.

For more information about the launch, click the button.

Launch to space Atlas E | DMSP-5D2 F11
Atlas E | DMSP-5D2 F11

Agency: N/A

Status: Launch Successful

Launch date: Nov. 28, 1991, 1:23 p.m. UTC

Rocket: Atlas E

Launch pad: Space Launch Complex 3W

Location: Vandenberg SFB, CA, USA

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