STARLINK-1781
NORAD 46685· COSPAR 2020-073R· Starlink· LEO
Launch
Launched on Oct 18, 2020 from Launch Complex 39A, United States of America aboard a Falcon 9 Block 5.
Falcon 9 Block 5 | Starlink 13 →
Live · TLE epoch 2026-09-05 18:35 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
SpaceX
Country
United States
Manufacturer
SpaceX
Launched
Oct 18, 2020
Mass
—
Apogee
177 km
Perigee
165 km
Inclination
53.02°
Period
87.8 min
Part of the Starlink constellation · this satellite is one of 10,866 (planned: 42,000)
SpaceX broadband mega-constellation in LEO. Currently the largest constellation ever flown.
Altitude history
Apogee and perigee for STARLINK-1781 across 101 days of archived orbital elements (103 element sets, one per day).
Trend
Decaying
Change
-193.9 km
Rate
-1.92 km/day
Now
165 × 177 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
9 other catalogued objects still in orbit from launch 2020-073 (Falcon 9 Block 5 | Starlink 13).
- STARLINK-1797 · 46698
- STARLINK-1802 · 46702
- STARLINK-1805 · 46705
- STARLINK-1807 · 46706
- STARLINK-1810 · 46709
- STARLINK-1821 · 46718
- STARLINK-1828 · 46725
- STARLINK-1830 · 46727
- STARLINK-1718 · 46674
Sources & further reading
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