Orbital elements of NAVSTAR 31
| Launched | 29 March 1993 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 22581 |
| Alternative names |
USA 90 GPS BIIA-19 SVN 31 |
| 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 Dec 17 18:58 | 2025 Dec 07 07:21:58 | 54.3139 | 0.00010 | 20.3383 | 77.8416 | 280.1432 | 1.88946 | – |
| 2025 Dec 16 18:57 | 2025 Dec 07 07:21:58 | 54.3139 | 0.00010 | 20.3383 | 77.8416 | 280.1432 | 1.88946 | – |
| 2025 Dec 15 18:58 | 2025 Dec 07 07:21:58 | 54.3139 | 0.00010 | 20.3383 | 77.8416 | 280.1432 | 1.88946 | – |
| 2025 Dec 14 18:56 | 2025 Dec 07 07:21:58 | 54.3139 | 0.00010 | 20.3383 | 77.8416 | 280.1432 | 1.88946 | – |
| 2025 Dec 13 18:56 | 2025 Dec 07 07:21:58 | 54.3139 | 0.00010 | 20.3383 | 77.8416 | 280.1432 | 1.88946 | – |
| 2025 Dec 12 18:57 | 2025 Dec 07 07:21:58 | 54.3139 | 0.00010 | 20.3383 | 77.8416 | 280.1432 | 1.88946 | – |
| 2025 Dec 11 18:56 | 2025 Dec 04 08:23:47 | 54.3166 | 0.00010 | 20.3454 | 78.0558 | 280.1432 | 1.88946 | – |
| 2025 Dec 10 18:56 | 2025 Dec 04 08:23:47 | 54.3166 | 0.00010 | 20.3454 | 78.0558 | 280.1432 | 1.88946 | – |
| 2025 Dec 09 18:56 | 2025 Dec 04 08:23:47 | 54.3166 | 0.00010 | 20.3454 | 78.0558 | 280.1432 | 1.88946 | – |
| 2025 Dec 08 18:56 | 2025 Dec 04 08:23:47 | 54.3166 | 0.00010 | 20.3454 | 78.0558 | 280.1432 | 1.88946 | – |
| 2025 Dec 07 18:56 | 2025 Dec 04 08:23:47 | 54.3166 | 0.00010 | 20.3454 | 78.0558 | 280.1432 | 1.88946 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 06:43:50 | 54.3180 | 0.00010 | 20.3504 | 77.6066 | 280.1432 | 1.88946 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 06:43:50 | 54.3180 | 0.00010 | 20.3504 | 77.6066 | 280.1432 | 1.88946 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 06:43:50 | 54.3180 | 0.00010 | 20.3504 | 77.6066 | 280.1432 | 1.88946 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 06:43:50 | 54.3180 | 0.00010 | 20.3504 | 77.6066 | 280.1432 | 1.88946 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 06:43:50 | 54.3180 | 0.00010 | 20.3504 | 77.6066 | 280.1432 | 1.88946 | – |
| 2025 Nov 30 18:57 | 2025 Nov 22 18:14:40 | 54.3271 | 0.00010 | 20.3732 | 77.2143 | 280.1432 | 1.88946 | – |
| 2025 Nov 29 18:56 | 2025 Nov 22 18:14:40 | 54.3271 | 0.00010 | 20.3732 | 77.2143 | 280.1432 | 1.88946 | – |
| 2025 Nov 28 18:57 | 2025 Nov 22 18:14:40 | 54.3271 | 0.00010 | 20.3732 | 77.2143 | 280.1432 | 1.88946 | – |
| 2025 Nov 27 18:57 | 2025 Nov 22 18:14:40 | 54.3271 | 0.00010 | 20.3732 | 77.2143 | 280.1432 | 1.88946 | – |
| 2025 Nov 26 18:57 | 2025 Nov 22 18:14:40 | 54.3271 | 0.00010 | 20.3732 | 77.2143 | 280.1432 | 1.88946 | – |
| 2025 Nov 25 18:57 | 2025 Nov 22 18:14:40 | 54.3271 | 0.00010 | 20.3732 | 77.2143 | 280.1432 | 1.88946 | – |
| 2025 Nov 24 18:56 | 2025 Nov 17 17:36:23 | 54.3319 | 0.00010 | 20.3853 | 84.3352 | 280.1432 | 1.88946 | – |
| 2025 Nov 23 18:57 | 2025 Nov 17 17:36:23 | 54.3319 | 0.00010 | 20.3853 | 84.3352 | 280.1432 | 1.88946 | – |
| 2025 Nov 21 18:57 | 2025 Nov 17 17:36:23 | 54.3319 | 0.00010 | 20.3853 | 84.3352 | 280.1432 | 1.88946 | – |
| 2025 Nov 20 18:56 | 2025 Nov 17 17:36:23 | 54.3319 | 0.00010 | 20.3853 | 84.3352 | 280.1432 | 1.88946 | – |