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 Jul 15 17:57 | 2026 Jul 11 01:03:15 | 107.9971 | 0.00218 | 14.9776 | 263.2329 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 14 17:56 | 2026 Jul 11 01:03:15 | 107.9971 | 0.00218 | 14.9776 | 263.2329 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 13 17:56 | 2026 Jul 11 01:03:15 | 107.9971 | 0.00218 | 14.9776 | 263.2329 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 12 17:56 | 2026 Jul 11 01:03:15 | 107.9971 | 0.00218 | 14.9776 | 263.2329 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 11 17:56 | 2026 Jul 11 01:03:15 | 107.9971 | 0.00218 | 14.9776 | 263.2329 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 09 17:56 | 2026 Jul 04 15:39:08 | 107.9983 | 0.00208 | 13.8521 | 277.2152 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 08 17:56 | 2026 Jul 04 15:39:08 | 107.9983 | 0.00208 | 13.8521 | 277.2152 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 07 17:56 | 2026 Jul 04 15:39:08 | 107.9983 | 0.00208 | 13.8521 | 277.2152 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 06 17:57 | 2026 Jul 04 15:39:08 | 107.9983 | 0.00208 | 13.8521 | 277.2152 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 05 17:56 | 2026 Jul 04 15:39:08 | 107.9983 | 0.00208 | 13.8521 | 277.2152 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 04 17:56 | 2026 Jun 29 12:04:09 | 107.9992 | 0.00202 | 12.9497 | 291.4433 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 03 17:57 | 2026 Jun 29 12:04:09 | 107.9992 | 0.00202 | 12.9497 | 291.4433 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 02 17:56 | 2026 Jun 29 12:04:09 | 107.9992 | 0.00202 | 12.9497 | 291.4433 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jul 01 17:56 | 2026 Jun 29 12:04:09 | 107.9992 | 0.00202 | 12.9497 | 291.4433 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 30 17:56 | 2026 Jun 29 12:04:09 | 107.9992 | 0.00202 | 12.9497 | 291.4433 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 29 17:57 | 2026 Jun 29 12:04:09 | 107.9992 | 0.00202 | 12.9497 | 291.4433 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 28 17:56 | 2026 Jun 22 06:26:12 | 108.0033 | 0.00202 | 11.6871 | 314.0521 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 27 17:55 | 2026 Jun 22 06:26:12 | 108.0033 | 0.00202 | 11.6871 | 314.0521 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 26 17:56 | 2026 Jun 22 06:26:12 | 108.0033 | 0.00202 | 11.6871 | 314.0521 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 25 17:56 | 2026 Jun 22 06:26:12 | 108.0033 | 0.00202 | 11.6871 | 314.0521 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 24 17:55 | 2026 Jun 22 06:26:12 | 108.0033 | 0.00202 | 11.6871 | 314.0521 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 23 17:56 | 2026 Jun 22 06:26:12 | 108.0033 | 0.00202 | 11.6871 | 314.0521 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 22 17:56 | 2026 Jun 17 14:32:48 | 108.0038 | 0.00210 | 10.8763 | 327.3720 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 21 17:57 | 2026 Jun 17 14:32:48 | 108.0038 | 0.00210 | 10.8763 | 327.3720 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 20 17:56 | 2026 Jun 17 14:32:48 | 108.0038 | 0.00210 | 10.8763 | 327.3720 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 19 17:57 | 2026 Jun 17 14:32:48 | 108.0038 | 0.00210 | 10.8763 | 327.3720 | 96.6415 | 15.98188 | 6.743 |
| 2026 Jun 18 17:56 | 2026 Jun 17 14:32:48 | 108.0038 | 0.00210 | 10.8763 | 327.3720 | 96.6415 | 15.98188 | 6.743 |