Orbital elements of GP-B
| Launched | 19 April 2004 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 28230 |
| Alternative names |
GRAVITY PROBE B |
| 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 Jan 14 18:56 | 2025 Jan 12 13:07:34 | 89.8308 | 0.00027 | 4.0428 | 72.7714 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 13 18:56 | 2025 Jan 12 13:07:34 | 89.8308 | 0.00027 | 4.0428 | 72.7714 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 12 18:55 | 2025 Jan 12 13:07:34 | 89.8308 | 0.00027 | 4.0428 | 72.7714 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 11 18:54 | 2025 Jan 07 13:12:02 | 89.8317 | 0.00029 | 4.0499 | 75.2722 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 10 19:20 | 2025 Jan 07 13:12:02 | 89.8317 | 0.00029 | 4.0499 | 75.2722 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 09 18:54 | 2025 Jan 07 13:12:02 | 89.8317 | 0.00029 | 4.0499 | 75.2722 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 08 18:53 | 2025 Jan 07 13:12:02 | 89.8317 | 0.00029 | 4.0499 | 75.2722 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 07 18:54 | 2025 Jan 07 13:12:02 | 89.8317 | 0.00029 | 4.0499 | 75.2722 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 06 18:53 | 2025 Jan 01 17:49:33 | 89.8318 | 0.00032 | 4.0581 | 78.4591 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 05 18:53 | 2025 Jan 01 17:49:33 | 89.8318 | 0.00032 | 4.0581 | 78.4591 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 04 18:53 | 2025 Jan 01 17:49:33 | 89.8318 | 0.00032 | 4.0581 | 78.4591 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 03 18:53 | 2025 Jan 01 17:49:33 | 89.8318 | 0.00032 | 4.0581 | 78.4591 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 02 18:53 | 2025 Jan 01 17:49:33 | 89.8318 | 0.00032 | 4.0581 | 78.4591 | 287.3801 | 14.81923 | 4.743 |
| 2025 Jan 01 18:53 | 2025 Jan 01 09:43:21 | 89.8319 | 0.00032 | 4.0586 | 78.5999 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 31 18:53 | 2024 Dec 26 17:35:09 | 89.8334 | 0.00033 | 4.0665 | 82.5232 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 30 18:53 | 2024 Dec 26 17:35:09 | 89.8334 | 0.00033 | 4.0665 | 82.5232 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 29 20:34 | 2024 Dec 26 17:35:09 | 89.8334 | 0.00033 | 4.0665 | 82.5232 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 28 18:53 | 2024 Dec 26 17:35:09 | 89.8334 | 0.00033 | 4.0665 | 82.5232 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 27 18:53 | 2024 Dec 26 17:35:09 | 89.8334 | 0.00033 | 4.0665 | 82.5232 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 26 18:53 | 2024 Dec 22 04:59:56 | 89.8334 | 0.00033 | 4.0728 | 84.9182 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 25 18:53 | 2024 Dec 22 04:59:56 | 89.8334 | 0.00033 | 4.0728 | 84.9182 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 24 18:53 | 2024 Dec 22 04:59:56 | 89.8334 | 0.00033 | 4.0728 | 84.9182 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 23 19:54 | 2024 Dec 22 04:59:56 | 89.8334 | 0.00033 | 4.0728 | 84.9182 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 22 18:53 | 2024 Dec 22 04:59:56 | 89.8334 | 0.00033 | 4.0728 | 84.9182 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 21 18:53 | 2024 Dec 16 11:14:15 | 89.8340 | 0.00034 | 4.0808 | 89.5968 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 20 18:53 | 2024 Dec 16 11:14:15 | 89.8340 | 0.00034 | 4.0808 | 89.5968 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 19 18:53 | 2024 Dec 16 11:14:15 | 89.8340 | 0.00034 | 4.0808 | 89.5968 | 287.3801 | 14.81923 | 4.743 |
| 2024 Dec 18 18:53 | 2024 Dec 16 11:14:15 | 89.8340 | 0.00034 | 4.0808 | 89.5968 | 287.3801 | 14.81923 | 4.743 |