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

12334

Days in orbit

Revolutions

≈ 14.5

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.7

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: 1991-082AQ

Object number (NORAD): 28327

Object ID (CCSDS): 28327

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.617 minutes

Inclination: 98.6844 deg

SMA: 7118.404 km

Apoapsis: 757.867 km

Periapsis: 722.67 km

RAAN: 324.8548 deg

Eccentricy: 0.00247222

Argument of periapsis: 122.4233 deg

Mean anomaly: 50.9784 deg

Mean motion: 14.45535818 rev/day

Mean motion (dot): 0.00012415 rev/day2

B* drag term: 0.0035126534 1/REarth

Two-line elements (TLE)

Creation date: Sept. 2, 2025, 10:20 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 1, 2025, 11:38 p.m. UTC

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

TLE line 1: 1 28327U 91082AQ 25244.98509184 .00012415 00000-0 35127-2 0 9996

TLE line 2: 2 28327 98.6844 324.8548 0024722 122.4233 50.9784 14.45535818634854

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
OPAL SSO 2025-06-21 15:28:33 0.0001316912 601.0 (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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