YAOGAN-39 01B

NORAD 57728 · 2023-130B

PAYLOAD ACTIVE UNKNOWN

§ Identity

Operator: —
Country: PRC
Launch date: 2023-08-31
Launch site: XICLF
Launch vehicle: —
Mass (kg): —
RCS (m²): —

External: N2YO · Heavens-Above · Gunter

§ Orbital elements

Epoch: 2026-09-21T11:54:11.476224Z

Period: 94.92 min
Inclination: 34.9939°
Eccentricity: 0.0010091
Mean motion: 15.17021058 rev/d
Perigee alt: 507.9 km
Apogee alt: 521.8 km
Semi-major: 6,893.0 km
B*: 1.5700e-4
RAAN: 272.3066°
Arg perigee: 225.6417°
Mean anomaly: 134.3469°
Rev number: 17,011

§ Raw data

YAOGAN-39 01B1 57728U 23130B   26264.49596616  .00003147  00000+0  15700-3 0  99942 57728  34.9939 272.3066 0010091 225.6417 134.3469 15.17021058170112

JSON: /api/v1/satellites/57728 · /tle

For live sub-satellite position, see the globe view (requires WebGL).

§ Visibility from observer

Set your observer location to see the next 7 days of passes ≥ 10°. The values pass through the URL so the page stays shareable.

No JS? Fill the form by hand. The geolocation button needs JavaScript.