Orbital elements of GFO
| Launched | 9 February 1998 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25157 |
| 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 |
| 2026 May 29 17:57 | 2026 May 25 19:07:29 | 108.0060 | 0.00294 | 6.9354 | 27.9454 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 28 17:56 | 2026 May 25 19:07:29 | 108.0060 | 0.00294 | 6.9354 | 27.9454 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 27 17:57 | 2026 May 25 19:07:29 | 108.0060 | 0.00294 | 6.9354 | 27.9454 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 26 17:57 | 2026 May 25 19:07:29 | 108.0060 | 0.00294 | 6.9354 | 27.9454 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 25 17:57 | 2026 May 21 08:40:59 | 108.0079 | 0.00311 | 6.1740 | 37.6100 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 24 17:57 | 2026 May 21 08:40:59 | 108.0079 | 0.00311 | 6.1740 | 37.6100 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 23 17:58 | 2026 May 21 08:40:59 | 108.0079 | 0.00311 | 6.1740 | 37.6100 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 22 17:57 | 2026 May 21 08:40:59 | 108.0079 | 0.00311 | 6.1740 | 37.6100 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 21 17:57 | 2026 May 21 08:40:59 | 108.0079 | 0.00311 | 6.1740 | 37.6100 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 20 17:57 | 2026 May 16 08:28:33 | 108.0086 | 0.00327 | 5.3154 | 48.3374 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 19 17:58 | 2026 May 16 08:28:33 | 108.0086 | 0.00327 | 5.3154 | 48.3374 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 18 17:57 | 2026 May 16 08:28:33 | 108.0086 | 0.00327 | 5.3154 | 48.3374 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 17 17:57 | 2026 May 16 08:28:33 | 108.0086 | 0.00327 | 5.3154 | 48.3374 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 16 17:56 | 2026 May 16 08:28:33 | 108.0086 | 0.00327 | 5.3154 | 48.3374 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 15 17:57 | 2026 May 10 09:20:48 | 108.0073 | 0.00341 | 4.2947 | 60.9049 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 14 17:58 | 2026 May 10 09:20:48 | 108.0073 | 0.00341 | 4.2947 | 60.9049 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 13 17:58 | 2026 May 10 09:20:48 | 108.0073 | 0.00341 | 4.2947 | 60.9049 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 12 17:58 | 2026 May 10 09:20:48 | 108.0073 | 0.00341 | 4.2947 | 60.9049 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 11 17:56 | 2026 May 10 09:20:48 | 108.0073 | 0.00341 | 4.2947 | 60.9049 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 10 17:57 | 2026 May 10 09:20:48 | 108.0073 | 0.00341 | 4.2947 | 60.9049 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 09 17:57 | 2026 May 05 08:58:49 | 108.0081 | 0.00352 | 3.4377 | 71.2720 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 08 17:57 | 2026 May 05 08:58:49 | 108.0081 | 0.00352 | 3.4377 | 71.2720 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 07 17:58 | 2026 May 05 08:58:49 | 108.0081 | 0.00352 | 3.4377 | 71.2720 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 06 17:57 | 2026 May 05 08:58:49 | 108.0081 | 0.00352 | 3.4377 | 71.2720 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 05 17:57 | 2026 May 05 08:58:49 | 108.0081 | 0.00352 | 3.4377 | 71.2720 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 04 17:57 | 2026 Apr 30 08:31:42 | 108.0098 | 0.00365 | 2.5815 | 81.3663 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 03 17:57 | 2026 Apr 30 08:31:42 | 108.0098 | 0.00365 | 2.5815 | 81.3663 | 332.3330 | 15.79504 | 6.743 |
| 2026 May 02 17:57 | 2026 Apr 30 08:31:42 | 108.0098 | 0.00365 | 2.5815 | 81.3663 | 332.3330 | 15.79504 | 6.743 |