Orbital elements of EXPLORER 25
| Launched | 20 November 1964 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 932 |
| Alternative names |
INJUN 4 |
| 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 Sep 15 17:56 | 2025 Sep 15 06:19:03 | 81.3377 | 0.11200 | 15.3331 | 171.7174 | 190.4279 | 12.66810 | 9.243 |
| 2025 Sep 12 17:57 | 2025 Sep 03 06:10:17 | 81.3362 | 0.11195 | 15.9488 | 198.9325 | 190.4279 | 12.66810 | 9.243 |
| 2025 Sep 11 17:57 | 2025 Sep 03 06:10:17 | 81.3362 | 0.11195 | 15.9488 | 198.9325 | 190.4279 | 12.66810 | 9.243 |
| 2025 Sep 10 17:56 | 2025 Sep 03 06:10:17 | 81.3362 | 0.11195 | 15.9488 | 198.9325 | 190.4279 | 12.66810 | 9.243 |
| 2025 Sep 08 17:57 | 2025 Sep 03 06:10:17 | 81.3362 | 0.11195 | 15.9488 | 198.9325 | 190.4279 | 12.66810 | 9.243 |
| 2025 Sep 07 17:56 | 2025 Sep 03 06:10:17 | 81.3362 | 0.11195 | 15.9488 | 198.9325 | 190.4279 | 12.66810 | 9.243 |
| 2025 Sep 06 20:41 | 2025 Sep 03 06:10:17 | 81.3362 | 0.11195 | 15.9488 | 198.9325 | 190.4279 | 12.66810 | 9.243 |
| 2025 Sep 03 17:57 | 2025 Sep 03 06:10:17 | 81.3362 | 0.11195 | 15.9488 | 198.9325 | 190.4279 | 12.66810 | 9.243 |
| 2025 Sep 02 17:56 | 2025 Aug 27 22:31:01 | 81.3360 | 0.11193 | 16.2730 | 213.2642 | 190.4279 | 12.66810 | 9.243 |
| 2025 Sep 01 17:56 | 2025 Aug 27 22:31:01 | 81.3360 | 0.11193 | 16.2730 | 213.2642 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 31 17:56 | 2025 Aug 27 22:31:01 | 81.3360 | 0.11193 | 16.2730 | 213.2642 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 30 17:56 | 2025 Aug 27 22:31:01 | 81.3360 | 0.11193 | 16.2730 | 213.2642 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 29 17:56 | 2025 Aug 27 22:31:01 | 81.3360 | 0.11193 | 16.2730 | 213.2642 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 28 17:57 | 2025 Aug 27 22:31:01 | 81.3360 | 0.11193 | 16.2730 | 213.2642 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:40:23 | 81.3363 | 0.11191 | 16.5121 | 223.8348 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:40:23 | 81.3363 | 0.11191 | 16.5121 | 223.8348 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:40:23 | 81.3363 | 0.11191 | 16.5121 | 223.8348 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:40:23 | 81.3363 | 0.11191 | 16.5121 | 223.8348 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:40:23 | 81.3363 | 0.11191 | 16.5121 | 223.8348 | 190.4279 | 12.66810 | 9.243 |
| 2025 Aug 22 17:56 | 2025 Aug 18 12:56:08 | 81.3366 | 0.11190 | 16.7552 | 234.5877 | 190.4279 | 12.66810 | 9.243 |