SWARM B
NORAD 39451 · 2013-067A
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- ESA
- Launch date
- 2013-11-22
- Launch site
- PLMSC
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- 2.60
Purposes: science
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-09-15T22:06:35.506656Z
- Period
- 94.18 min
- Inclination
- 87.7434°
- Eccentricity
- 0.0003427
- Mean motion
- 15.29044027 rev/d
- Perigee alt
- 476.3 km
- Apogee alt
- 481.0 km
- Semi-major
- 6,856.8 km
- B*
- 9.1220e-5
- RAAN
- 314.7660°
- Arg perigee
- 88.8576°
- Mean anomaly
- 271.3066°
- Rev number
- 69,710
§ Raw data
SWARM B1 39451U 13067A 26258.92124429 .00002607 00000+0 91220-4 0 99972 39451 87.7434 314.7660 0003427 88.8576 271.3066 15.29044027697104
JSON: /api/v1/satellites/39451 · /tle
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§ Radio — SatNOGS DB
| Mode | Description | Downlink | Uplink |
|---|---|---|---|
| FM | S-Band (2270MHz) | 2.270 GHz | — |
1 transmitter · refreshed weekly from db.satnogs.org