Orbital elements of BIRKELAND
| Launched | 2 January 2023 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | Norway |
| NORAD ID | 55015 |
| 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 Jan 11 18:57 | 2026 Jan 11 14:23:00 | 97.3562 | 0.00058 | 5.2909 | 317.7440 | 42.3354 | 15.36810 | – |
| 2026 Jan 10 18:57 | 2026 Jan 09 21:45:10 | 97.3561 | 0.00060 | 5.1780 | 325.1008 | 42.3354 | 15.36810 | – |
| 2026 Jan 09 18:57 | 2026 Jan 09 06:07:32 | 97.3560 | 0.00060 | 5.1346 | 327.9307 | 42.3354 | 15.36810 | – |
| 2026 Jan 08 18:56 | 2026 Jan 08 12:56:07 | 97.3561 | 0.00061 | 5.0868 | 330.9675 | 42.3354 | 15.36810 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 14:36:36 | 97.3568 | 0.00064 | 4.8914 | 342.8058 | 42.3354 | 15.36810 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 14:36:36 | 97.3568 | 0.00064 | 4.8914 | 342.8058 | 42.3354 | 15.36810 | – |
| 2026 Jan 05 18:57 | 2026 Jan 05 11:29:04 | 97.3568 | 0.00064 | 4.8827 | 343.3211 | 42.3354 | 15.36810 | – |
| 2026 Jan 04 18:56 | 2026 Jan 04 10:28:45 | 97.3572 | 0.00065 | 4.8133 | 347.2924 | 42.3354 | 15.36810 | – |
| 2026 Jan 03 18:57 | 2026 Jan 03 11:02:10 | 97.3578 | 0.00066 | 4.7481 | 350.8437 | 42.3354 | 15.36810 | – |
| 2026 Jan 01 18:56 | 2026 Jan 01 15:16:30 | 97.3585 | 0.00068 | 4.6266 | 357.8242 | 42.3354 | 15.36810 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 14:16:04 | 97.3587 | 0.00069 | 4.5571 | 1.5862 | 42.3354 | 15.36810 | – |
| 2025 Dec 30 18:56 | 2025 Dec 30 07:00:30 | 97.3587 | 0.00070 | 4.4702 | 6.4770 | 42.3354 | 15.36810 | – |
| 2025 Dec 29 18:56 | 2025 Dec 29 12:15:07 | 97.3587 | 0.00071 | 4.4181 | 9.2600 | 42.3354 | 15.36810 | – |
| 2025 Dec 28 18:57 | 2025 Dec 28 15:55:57 | 97.3585 | 0.00072 | 4.3616 | 12.2437 | 42.3354 | 15.36810 | – |
| 2025 Dec 27 18:57 | 2025 Dec 27 11:47:50 | 97.3583 | 0.00073 | 4.2835 | 16.4202 | 42.3354 | 15.36810 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 15:28:37 | 97.3582 | 0.00074 | 4.2270 | 19.4061 | 42.3354 | 15.36810 | – |
| 2025 Dec 25 18:57 | 2025 Dec 25 06:39:06 | 97.3582 | 0.00075 | 4.1358 | 24.1735 | 42.3354 | 15.36810 | – |
| 2025 Dec 24 18:56 | 2025 Dec 24 07:12:16 | 97.3584 | 0.00076 | 4.0707 | 27.3091 | 42.3354 | 15.36810 | – |
| 2025 Dec 23 18:56 | 2025 Dec 23 07:45:25 | 97.3587 | 0.00077 | 4.0056 | 30.4815 | 42.3354 | 15.36810 | – |
| 2025 Dec 22 18:57 | 2025 Dec 22 06:44:45 | 97.3590 | 0.00079 | 3.9361 | 33.8363 | 42.3354 | 15.36810 | – |
| 2025 Dec 21 18:57 | 2025 Dec 21 15:06:50 | 97.3593 | 0.00079 | 3.8927 | 35.9414 | 42.3354 | 15.36810 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:06:09 | 97.3597 | 0.00080 | 3.8233 | 39.3053 | 42.3354 | 15.36810 | – |
| 2025 Dec 19 18:57 | 2025 Dec 19 06:50:15 | 97.3602 | 0.00081 | 3.7364 | 43.2072 | 42.3354 | 15.36810 | – |
| 2025 Dec 18 18:57 | 2025 Dec 18 07:23:20 | 97.3604 | 0.00082 | 3.6713 | 46.1284 | 42.3354 | 15.36810 | – |
| 2025 Dec 17 18:58 | 2025 Dec 17 04:48:48 | 97.3607 | 0.00083 | 3.5975 | 49.7293 | 42.3354 | 15.36810 | – |
| 2025 Dec 16 18:57 | 2025 Dec 15 23:06:38 | 97.3608 | 0.00084 | 3.5150 | 53.4557 | 42.3354 | 15.36810 | – |