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

12277

Days in orbit

Revolutions

≈ 14.4

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: 99.657 minutes

Inclination: 98.6873 deg

SMA: 7120.317 km

Apoapsis: 756.914 km

Periapsis: 727.45 km

RAAN: 267.63 deg

Eccentricy: 0.002069

Argument of periapsis: 288.3297 deg

Mean anomaly: 194.6724 deg

Mean motion: 14.44953078 rev/day

Mean motion (dot): 0.0000355 rev/day2

B* drag term: 0.0010287 1/REarth

Two-line elements (TLE)

Creation date: July 8, 2025, 5:26 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 8, 2025, 12:49 a.m. UTC

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

TLE line 1: 1 28327U 91082AQ 25189.03427291 .00003550 00000-0 10287-2 0 9998

TLE line 2: 2 28327 98.6873 267.6300 0020690 288.3297 194.6724 14.44953078626771

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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