WEILAI 1R

NORAD 44884· COSPAR 2019-093F· Active satellite· Other / Unclassified· SSO

Launch

Launched on Dec 20, 2019 from Launch Complex 9, China aboard a Long March 4B.

Long March 4B | CBERS-4A →

Live · TLE epoch 2026-09-08 14:04 UTC

Orbit class

SSO — Sun-Synchronous (LEO at 96–102° inclination)

Operator

Chinese Government

Country

China

Manufacturer

—

Launched

Dec 20, 2019

Mass

—

Apogee

579 km

Perigee

556 km

Inclination

97.79°

Period

1.60 h

Altitude history

Apogee and perigee for WEILAI 1R across 14 days of archived orbital elements (15 element sets, one per day).

Trend

Stable

Change

-0.3 km

Rate

-0.02 km/day

Now

556 × 579 km

Apogee Perigee

Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.

Launched with

7 other catalogued objects still in orbit from launch 2019-093 (Long March 4B | CBERS-4A).

TIANQIN 1 (CAS-6) · 44879
ETRSS-1 · 44880
TIANYAN 01 · 44881
TIANYAN 02 · 44882
CBERS 4A · 44883
FLORIPASAT-1 · 44885
SHUNTIAN · 44886

Sources & further reading

Embed this satellite on your site

Free for editorial use. Attribution back to LowEarth is required.

<iframe src="https://lowearth.app/embed/44884" width="640" height="400" frameborder="0" allow="fullscreen"></iframe>