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 Jun 30 17:56 | 2025 Jun 26 18:32:26 | 54.4572 | 0.00033 | 20.7307 | 103.3820 | 253.9872 | 1.88946 | – |
| 2025 Jun 29 17:56 | 2025 Jun 26 18:32:26 | 54.4572 | 0.00033 | 20.7307 | 103.3820 | 253.9872 | 1.88946 | – |
| 2025 Jun 28 17:56 | 2025 Jun 26 18:32:26 | 54.4572 | 0.00033 | 20.7307 | 103.3820 | 253.9872 | 1.88946 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 12:23:38 | 54.4610 | 0.00033 | 20.7409 | 102.9893 | 253.9872 | 1.88946 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 12:23:38 | 54.4610 | 0.00033 | 20.7409 | 102.9893 | 253.9872 | 1.88946 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 12:23:38 | 54.4610 | 0.00033 | 20.7409 | 102.9893 | 253.9872 | 1.88946 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 12:23:38 | 54.4610 | 0.00033 | 20.7409 | 102.9893 | 253.9872 | 1.88946 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 12:23:38 | 54.4610 | 0.00033 | 20.7409 | 102.9893 | 253.9872 | 1.88946 | – |
| 2025 Jun 22 17:56 | 2025 Jun 14 13:00:38 | 54.4682 | 0.00034 | 20.7600 | 101.5402 | 253.9872 | 1.88946 | – |
| 2025 Jun 21 17:56 | 2025 Jun 14 13:00:38 | 54.4682 | 0.00034 | 20.7600 | 101.5402 | 253.9872 | 1.88946 | – |
| 2025 Jun 20 17:57 | 2025 Jun 14 13:00:38 | 54.4682 | 0.00034 | 20.7600 | 101.5402 | 253.9872 | 1.88946 | – |
| 2025 Jun 19 17:56 | 2025 Jun 14 13:00:38 | 54.4682 | 0.00034 | 20.7600 | 101.5402 | 253.9872 | 1.88946 | – |
| 2025 Jun 18 17:56 | 2025 Jun 14 13:00:38 | 54.4682 | 0.00034 | 20.7600 | 101.5402 | 253.9872 | 1.88946 | – |
| 2025 Jun 17 17:56 | 2025 Jun 14 13:00:38 | 54.4682 | 0.00034 | 20.7600 | 101.5402 | 253.9872 | 1.88946 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 11:56:48 | 54.4708 | 0.00034 | 20.7672 | 100.6213 | 253.9872 | 1.88946 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 11:56:48 | 54.4708 | 0.00034 | 20.7672 | 100.6213 | 253.9872 | 1.88946 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 11:56:48 | 54.4708 | 0.00034 | 20.7672 | 100.6213 | 253.9872 | 1.88946 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 11:56:48 | 54.4708 | 0.00034 | 20.7672 | 100.6213 | 253.9872 | 1.88946 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 11:56:48 | 54.4708 | 0.00034 | 20.7672 | 100.6213 | 253.9872 | 1.88946 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 13:43:07 | 54.4759 | 0.00034 | 20.7814 | 99.8388 | 253.9872 | 1.88946 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 13:43:07 | 54.4759 | 0.00034 | 20.7814 | 99.8388 | 253.9872 | 1.88946 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 13:43:07 | 54.4759 | 0.00034 | 20.7814 | 99.8388 | 253.9872 | 1.88946 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 13:43:07 | 54.4759 | 0.00034 | 20.7814 | 99.8388 | 253.9872 | 1.88946 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 13:43:07 | 54.4759 | 0.00034 | 20.7814 | 99.8388 | 253.9872 | 1.88946 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 13:43:07 | 54.4759 | 0.00034 | 20.7814 | 99.8388 | 253.9872 | 1.88946 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 08:41:48 | 54.4797 | 0.00034 | 20.7914 | 98.9975 | 253.9872 | 1.88946 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 08:41:48 | 54.4797 | 0.00034 | 20.7914 | 98.9975 | 253.9872 | 1.88946 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 08:41:48 | 54.4797 | 0.00034 | 20.7914 | 98.9975 | 253.9872 | 1.88946 | – |