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 D5 SLOT D1 |
| 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 |
| 2025 Aug 30 17:56 | 2025 Aug 28 21:54:55 | 55.2932 | 0.00226 | 22.9469 | 227.0578 | 184.5825 | 2.00559 | – |
| 2025 Aug 29 17:56 | 2025 Aug 28 21:54:55 | 55.2932 | 0.00226 | 22.9469 | 227.0578 | 184.5825 | 2.00559 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 10:12:27 | 55.2936 | 0.00225 | 22.9509 | 227.0143 | 184.5825 | 2.00559 | – |
| 2025 Aug 27 17:56 | 2025 Aug 26 10:18:02 | 55.2939 | 0.00225 | 22.9535 | 226.9947 | 184.5825 | 2.00559 | – |
| 2025 Aug 26 17:56 | 2025 Aug 25 08:44:28 | 55.2943 | 0.00225 | 22.9564 | 226.9713 | 184.5825 | 2.00559 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 22:25:18 | 55.2944 | 0.00225 | 22.9575 | 226.9647 | 184.5825 | 2.00559 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 21:35:14 | 55.2947 | 0.00224 | 22.9603 | 226.9438 | 184.5825 | 2.00559 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 08:57:04 | 55.2952 | 0.00224 | 22.9644 | 226.8991 | 184.5825 | 2.00559 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 09:04:28 | 55.2959 | 0.00224 | 22.9697 | 226.8597 | 184.5825 | 2.00559 | – |
| 2025 Aug 20 17:56 | 2025 Aug 19 10:48:36 | 55.2962 | 0.00223 | 22.9722 | 226.8313 | 184.5825 | 2.00559 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 10:55:09 | 55.2966 | 0.00223 | 22.9749 | 226.7992 | 184.5825 | 2.00559 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 10:55:09 | 55.2966 | 0.00223 | 22.9749 | 226.7992 | 184.5825 | 2.00559 | – |
| 2025 Aug 16 17:56 | 2025 Aug 15 09:28:04 | 55.2977 | 0.00222 | 22.9831 | 226.6655 | 184.5825 | 2.00559 | – |
| 2025 Aug 15 17:57 | 2025 Aug 14 09:28:28 | 55.2981 | 0.00222 | 22.9857 | 226.5961 | 184.5825 | 2.00559 | – |
| 2025 Aug 14 17:56 | 2025 Aug 13 09:10:17 | 55.2985 | 0.00221 | 22.9884 | 226.5274 | 184.5825 | 2.00559 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 11:42:48 | 55.2989 | 0.00221 | 22.9908 | 226.4777 | 184.5825 | 2.00559 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 11:42:48 | 55.2989 | 0.00221 | 22.9908 | 226.4777 | 184.5825 | 2.00559 | – |
| 2025 Aug 11 17:56 | 2025 Aug 11 03:27:00 | 55.2994 | 0.00220 | 22.9944 | 226.4068 | 184.5825 | 2.00559 | – |
| 2025 Aug 10 17:57 | 2025 Aug 10 11:38:07 | 55.2997 | 0.00220 | 22.9962 | 226.3521 | 184.5825 | 2.00559 | – |
| 2025 Aug 09 17:56 | 2025 Aug 08 11:11:18 | 55.3005 | 0.00219 | 23.0016 | 226.2221 | 184.5825 | 2.00559 | – |
| 2025 Aug 08 17:56 | 2025 Aug 08 03:29:54 | 55.3007 | 0.00218 | 23.0024 | 226.2143 | 184.5825 | 2.00559 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 12:01:28 | 55.3011 | 0.00217 | 23.0068 | 226.1003 | 184.5825 | 2.00559 | – |
| 2025 Aug 05 17:56 | 2025 Aug 05 09:44:01 | 55.3015 | 0.00217 | 23.0097 | 226.0535 | 184.5825 | 2.00559 | – |
| 2025 Aug 04 17:56 | 2025 Aug 03 22:00:05 | 55.3020 | 0.00216 | 23.0137 | 226.0194 | 184.5825 | 2.00559 | – |
| 2025 Aug 03 17:56 | 2025 Aug 02 10:17:28 | 55.3024 | 0.00216 | 23.0177 | 226.0018 | 184.5825 | 2.00559 | – |