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DMSP 5D-3 F17 (USA 191)

NORAD 29522 · 2006-050A

PAYLOAD ACTIVE UNKNOWN

§ Identity

Operator
Country
US
Launch date
2006-11-04
Launch site
AFWTR
Launch vehicle
Mass (kg)
RCS (m²)
4.48

Purposes: earth_obs

External: N2YO · Heavens-Above · Gunter

§ Orbital elements

Epoch: 2026-09-19T22:08:20.454144Z

Period
101.77 min
Inclination
98.7427°
Eccentricity
0.0010775
Mean motion
14.15008758 rev/d
Perigee alt
834.5 km
Apogee alt
850.1 km
Semi-major
7,220.4 km
B*
6.9151e-5
RAAN
267.5742°
Arg perigee
140.5114°
Mean anomaly
219.6847°
Rev number
2,582

§ Raw data

DMSP 5D-3 F17 (USA 191)1 29522U 06050A   26262.92245896  .00000091  00000+0  69151-4 0  99992 29522  98.7427 267.5742 0010775 140.5114 219.6847 14.15008758 25821

JSON: /api/v1/satellites/29522 · /tle

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§ Radio — SatNOGS DB

ModeDescriptionDownlinkUplink
FM Mode S 2.250 GHz
FM Mode S - Mission Data 2.233 GHz
FM Mode U - RTD1 400.328 MHz
FM Mode U - RTD2 400.822 MHz
FM RTD 2.253 GHz
BPSK S-band telemetry 2.239 GHz

6 transmitters · refreshed weekly from db.satnogs.org