SJ-7
NORAD 28737 · 2005-024A
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- PRC
- Launch date
- 2005-07-05
- Launch site
- JSC
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- 3.07
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-05-25T01:41:01.339296Z
- Period
- 94.67 min
- Inclination
- 97.7305°
- Eccentricity
- 0.0017577
- Mean motion
- 15.21129788 rev/d
- Perigee alt
- 490.3 km
- Apogee alt
- 514.5 km
- Semi-major
- 6,880.6 km
- B*
- 3.2320e-4
- RAAN
- 174.5578°
- Arg perigee
- 111.3088°
- Mean anomaly
- 249.0025°
- Rev number
- 14,451
§ Raw data
SJ-71 28737U 05024A 26145.07015439 .00007150 00000+0 32320-3 0 99902 28737 97.7305 174.5578 0017577 111.3088 249.0025 15.21129788144517
JSON: /api/v1/satellites/28737 · /tle
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§ Radio — SatNOGS DB
| Mode | Description | Downlink | Uplink |
|---|---|---|---|
| BPSK | S-band telemetry | 2.205 GHz | — |
1 transmitter · refreshed weekly from db.satnogs.org