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 04 18:57 | 2025 Nov 02 11:29:09 | 84.9793 | 0.00109 | 7.3812 | 90.0746 | 270.1710 | 14.51532 | 8.243 |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:29:09 | 84.9793 | 0.00109 | 7.3812 | 90.0746 | 270.1710 | 14.51532 | 8.243 |
| 2025 Nov 02 18:57 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 270.1710 | 14.51532 | 8.243 |
| 2025 Nov 01 18:58 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 31 18:57 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 30 18:57 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 29 18:57 | 2025 Oct 29 11:31:35 | 84.9792 | 0.00109 | 7.5407 | 100.7681 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 28 18:57 | 2025 Oct 23 23:10:04 | 84.9793 | 0.00107 | 7.7607 | 115.8126 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 27 18:57 | 2025 Oct 23 23:10:04 | 84.9793 | 0.00107 | 7.7607 | 115.8126 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 26 18:57 | 2025 Oct 23 23:10:04 | 84.9793 | 0.00107 | 7.7607 | 115.8126 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 25 17:57 | 2025 Oct 23 23:10:04 | 84.9793 | 0.00107 | 7.7607 | 115.8126 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 24 17:57 | 2025 Oct 23 23:10:04 | 84.9793 | 0.00107 | 7.7607 | 115.8126 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 22 17:56 | 2025 Oct 18 05:50:41 | 84.9793 | 0.00103 | 7.9890 | 131.7818 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 21 17:56 | 2025 Oct 18 05:50:41 | 84.9793 | 0.00103 | 7.9890 | 131.7818 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 20 17:56 | 2025 Oct 18 05:50:41 | 84.9793 | 0.00103 | 7.9890 | 131.7818 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 19 17:56 | 2025 Oct 18 05:50:41 | 84.9793 | 0.00103 | 7.9890 | 131.7818 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 18 17:56 | 2025 Oct 18 05:50:41 | 84.9793 | 0.00103 | 7.9890 | 131.7818 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 17 17:56 | 2025 Oct 07 06:46:38 | 84.9806 | 0.00092 | 8.4263 | 164.2292 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 16 17:56 | 2025 Oct 07 06:46:38 | 84.9806 | 0.00092 | 8.4263 | 164.2292 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 15 17:56 | 2025 Oct 07 06:46:38 | 84.9806 | 0.00092 | 8.4263 | 164.2292 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 14 17:56 | 2025 Oct 07 06:46:38 | 84.9806 | 0.00092 | 8.4263 | 164.2292 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 12 17:56 | 2025 Oct 07 06:46:38 | 84.9806 | 0.00092 | 8.4263 | 164.2292 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 11 17:57 | 2025 Oct 07 06:46:38 | 84.9806 | 0.00092 | 8.4263 | 164.2292 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 09 17:56 | 2025 Oct 07 06:46:38 | 84.9806 | 0.00092 | 8.4263 | 164.2292 | 270.1710 | 14.51532 | 8.243 |
| 2025 Oct 08 17:56 | 2025 Oct 07 06:46:38 | 84.9806 | 0.00092 | 8.4263 | 164.2292 | 270.1710 | 14.51532 | 8.243 |