LEOPARD
NORAD 67687 · 1998-067YE
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- JPN
- Launch date
- 1998-11-20
- Launch site
- TYMSC
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- —
Purposes: station
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-09-27T04:33:53.400960Z
- Period
- 91.25 min
- Inclination
- 51.6216°
- Eccentricity
- 0.0009245
- Mean motion
- 15.78131360 rev/d
- Perigee alt
- 329.5 km
- Apogee alt
- 341.9 km
- Semi-major
- 6,713.9 km
- B*
- 1.1100e-3
- RAAN
- 135.1535°
- Arg perigee
- 208.5595°
- Mean anomaly
- 151.4900°
- Rev number
- 3,620
§ Raw data
LEOPARD1 67687U 98067YE 26270.19020140 .00198065 00000+0 11100-2 0 99912 67687 51.6216 135.1535 0009245 208.5595 151.4900 15.78131360 36200
JSON: /api/v1/satellites/67687 · /tle
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§ Radio — SatNOGS DB
| Mode | Description | Downlink | Uplink |
|---|---|---|---|
| CW | Mode U - CW - Beacon | 400.960 MHz | — |
| GMSK | Mode U - GMSK4k8 - AX.25 (active after command) | 400.960 MHz | — |
| BPSK | S-Band BPSK | 2.279 GHz | — |
3 transmitters · refreshed weekly from db.satnogs.org