Orbital elements of NAVSTAR 81
| Launched | 16 June 2021 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 48859 |
| Alternative names |
USA 319 GPS BIII-5 GPS 3-5 SVN 78 PRN 11 SLOT D5 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2026 May 26 17:57 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 25 17:57 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 24 17:57 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 23 17:58 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 22 17:57 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 21 17:57 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 20 17:57 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 19 17:58 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 18 17:57 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 17 17:57 | 2026 May 17 08:16:30 | 55.1876 | 0.00246 | 22.2466 | 229.1390 | 308.8618 | 2.00571 | – |
| 2026 May 16 17:56 | 2026 May 15 14:48:54 | 55.1890 | 0.00245 | 22.2513 | 229.1462 | 308.8618 | 2.00571 | – |
| 2026 May 15 17:57 | 2026 May 14 14:33:07 | 55.1893 | 0.00245 | 22.2540 | 229.2406 | 308.8618 | 2.00571 | – |
| 2026 May 14 17:58 | 2026 May 14 07:03:04 | 55.1894 | 0.00245 | 22.2548 | 229.2573 | 308.8618 | 2.00571 | – |
| 2026 May 13 17:58 | 2026 May 09 14:56:23 | 55.1919 | 0.00243 | 22.2674 | 229.2058 | 308.8618 | 2.00571 | – |
| 2026 May 12 17:58 | 2026 May 09 14:56:23 | 55.1919 | 0.00243 | 22.2674 | 229.2058 | 308.8618 | 2.00571 | – |
| 2026 May 11 17:56 | 2026 May 09 14:56:23 | 55.1919 | 0.00243 | 22.2674 | 229.2058 | 308.8618 | 2.00571 | – |
| 2026 May 10 17:57 | 2026 May 09 14:56:23 | 55.1919 | 0.00243 | 22.2674 | 229.2058 | 308.8618 | 2.00571 | – |
| 2026 May 09 17:57 | 2026 May 09 08:54:38 | 55.1921 | 0.00243 | 22.2680 | 229.3471 | 308.8618 | 2.00571 | – |
| 2026 May 08 17:57 | 2026 May 05 09:02:58 | 55.1936 | 0.00242 | 22.2787 | 229.4181 | 308.8618 | 2.00571 | – |
| 2026 May 07 17:58 | 2026 May 05 09:02:58 | 55.1936 | 0.00242 | 22.2787 | 229.4181 | 308.8618 | 2.00571 | – |
| 2026 May 06 17:57 | 2026 May 05 09:02:58 | 55.1936 | 0.00242 | 22.2787 | 229.4181 | 308.8618 | 2.00571 | – |
| 2026 May 05 17:57 | 2026 May 05 09:02:58 | 55.1936 | 0.00242 | 22.2787 | 229.4181 | 308.8618 | 2.00571 | – |
| 2026 May 04 17:57 | 2026 May 04 09:07:38 | 55.1940 | 0.00241 | 22.2814 | 229.4496 | 308.8618 | 2.00571 | – |
| 2026 May 03 17:57 | 2026 May 03 03:19:39 | 55.1945 | 0.00241 | 22.2847 | 229.5359 | 308.8618 | 2.00571 | – |
| 2026 May 02 17:57 | 2026 May 02 03:22:12 | 55.1949 | 0.00241 | 22.2874 | 229.5793 | 308.8618 | 2.00571 | – |