Orbital elements of STEX
| Launched | 2 October 1998 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25489 |
| Alternative names |
SPACE TECHNOLOGY EXPERIMENT |
| 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 Nov 21 18:57 | 2025 Nov 20 03:01:23 | 84.9811 | 0.00101 | 6.6772 | 41.0866 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:01:23 | 84.9811 | 0.00101 | 6.6772 | 41.0866 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 18 18:57 | 2025 Nov 08 18:02:30 | 84.9798 | 0.00108 | 7.1309 | 72.9133 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 16 18:58 | 2025 Nov 08 18:02:30 | 84.9798 | 0.00108 | 7.1309 | 72.9133 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 15 18:57 | 2025 Nov 08 18:02:30 | 84.9798 | 0.00108 | 7.1309 | 72.9133 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 13 18:56 | 2025 Nov 08 18:02:30 | 84.9798 | 0.00108 | 7.1309 | 72.9133 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 12 18:57 | 2025 Nov 08 18:02:30 | 84.9798 | 0.00108 | 7.1309 | 72.9133 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 11 18:55 | 2025 Nov 08 18:02:30 | 84.9798 | 0.00108 | 7.1309 | 72.9133 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 10 18:57 | 2025 Nov 08 18:02:30 | 84.9798 | 0.00108 | 7.1309 | 72.9133 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 09 18:57 | 2025 Nov 08 18:02:30 | 84.9798 | 0.00108 | 7.1309 | 72.9133 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 08 18:56 | 2025 Nov 02 11:29:09 | 84.9793 | 0.00109 | 7.3812 | 90.0746 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 07 18:57 | 2025 Nov 02 11:29:09 | 84.9793 | 0.00109 | 7.3812 | 90.0746 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 05 18:57 | 2025 Nov 02 11:29:09 | 84.9793 | 0.00109 | 7.3812 | 90.0746 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 04 18:57 | 2025 Nov 02 11:29:09 | 84.9793 | 0.00109 | 7.3812 | 90.0746 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:29:09 | 84.9793 | 0.00109 | 7.3812 | 90.0746 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 02 18:57 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 319.1092 | 14.51574 | 8.243 |
| 2025 Nov 01 18:58 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 319.1092 | 14.51574 | 8.243 |
| 2025 Oct 31 18:57 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 319.1092 | 14.51574 | 8.243 |
| 2025 Oct 30 18:57 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 319.1092 | 14.51574 | 8.243 |
| 2025 Oct 29 18:57 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 319.1092 | 14.51574 | 8.243 |
| 2025 Oct 28 18:57 | 2025 Oct 23 23:10:04 | 84.9793 | 0.00107 | 7.7607 | 115.8126 | 319.1092 | 14.51574 | 8.243 |
| 2025 Oct 27 18:57 | 2025 Oct 23 23:10:04 | 84.9793 | 0.00107 | 7.7607 | 115.8126 | 319.1092 | 14.51574 | 8.243 |
| 2025 Oct 26 18:57 | 2025 Oct 23 23:10:04 | 84.9793 | 0.00107 | 7.7607 | 115.8126 | 319.1092 | 14.51574 | 8.243 |
| 2025 Oct 25 17:57 | 2025 Oct 23 23:10:04 | 84.9793 | 0.00107 | 7.7607 | 115.8126 | 319.1092 | 14.51574 | 8.243 |