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

≈ 14.3

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: 1991-082P

Object number (NORAD): 28302

Object ID (CCSDS): 28302

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.002 minutes

Inclination: 98.6685 deg

SMA: 7184.223 km

Apoapsis: 826.705 km

Periapsis: 785.472 km

RAAN: 277.9409 deg

Eccentricy: 0.0028697

Argument of periapsis: 4.0555 deg

Mean anomaly: 356.0852 deg

Mean motion: 14.25716004 rev/day

Mean motion (dot): 0.00003186 rev/day2

B* drag term: 0.0013546003 1/REarth

Two-line elements (TLE)

Creation date: Sept. 3, 2025, 10:15 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 3, 2025, 1:38 a.m. UTC

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

TLE line 1: 1 28302U 91082P 25246.06845078 .00003186 00000-0 13546-2 0 9991

TLE line 2: 2 28302 98.6685 277.9409 0028697 4.0555 356.0852 14.25716004105586

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
DELTA 1 DEB * SSO 2025-06-03 17:41:15 0.0001442026 254.0 (m) DEBRIS
COSMOS 1275 DEB LEO 2025-04-15 14:33:18 0.0001323113 159.0 (m) DEBRIS
DMSP 5D-2 F10 (USA 68) SSO 2025-01-01 07:39:08 0.0004661265 40.0 (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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