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 Apr 11 17:57 | 2026 Apr 10 02:11:38 | 97.3389 | 0.00063 | 11.1956 | 5.7475 | 354.3842 | 15.38876 | – |
| 2026 Apr 10 17:58 | 2026 Apr 10 02:11:38 | 97.3389 | 0.00063 | 11.1956 | 5.7475 | 354.3842 | 15.38876 | – |
| 2026 Apr 09 18:01 | 2026 Apr 09 05:54:21 | 97.3388 | 0.00064 | 11.1391 | 8.9446 | 354.3842 | 15.38876 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 03:22:31 | 97.3389 | 0.00066 | 11.0653 | 13.1154 | 354.3842 | 15.38876 | – |
| 2026 Apr 07 17:57 | 2026 Apr 07 03:57:56 | 97.3390 | 0.00067 | 11.0002 | 16.4757 | 354.3842 | 15.38876 | – |
| 2026 Apr 06 17:57 | 2026 Apr 06 04:33:20 | 97.3392 | 0.00068 | 10.9351 | 19.9302 | 354.3842 | 15.38876 | – |
| 2026 Apr 05 17:56 | 2026 Apr 05 11:23:18 | 97.3394 | 0.00069 | 10.8874 | 22.3275 | 354.3842 | 15.38876 | – |
| 2026 Apr 04 17:57 | 2026 Apr 04 05:44:06 | 97.3397 | 0.00070 | 10.8049 | 26.8117 | 354.3842 | 15.38876 | – |
| 2026 Apr 03 17:56 | 2026 Apr 03 12:34:01 | 97.3400 | 0.00071 | 10.7571 | 29.2818 | 354.3842 | 15.38876 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 08:28:23 | 97.3405 | 0.00072 | 10.6790 | 33.2982 | 354.3842 | 15.38876 | – |
| 2026 Mar 31 17:57 | 2026 Mar 31 06:31:39 | 97.3413 | 0.00075 | 10.5401 | 39.8677 | 354.3842 | 15.38876 | – |
| 2026 Mar 30 17:58 | 2026 Mar 30 10:14:11 | 97.3415 | 0.00075 | 10.4837 | 42.9279 | 354.3842 | 15.38876 | – |
| 2026 Mar 29 17:57 | 2026 Mar 29 03:01:09 | 97.3415 | 0.00077 | 10.3969 | 47.0463 | 354.3842 | 15.38876 | – |
| 2026 Mar 28 18:57 | 2026 Mar 28 11:24:36 | 97.3416 | 0.00078 | 10.3535 | 48.7232 | 354.3842 | 15.38876 | – |
| 2026 Mar 27 18:57 | 2026 Mar 27 05:45:10 | 97.3415 | 0.00078 | 10.2710 | 53.1092 | 354.3842 | 15.38876 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 12:34:57 | 97.3414 | 0.00079 | 10.2232 | 55.3296 | 354.3842 | 15.38876 | – |
| 2026 Mar 25 18:56 | 2026 Mar 25 14:43:44 | 97.3415 | 0.00080 | 10.1624 | 57.6947 | 354.3842 | 15.38876 | – |
| 2026 Mar 24 18:56 | 2026 Mar 24 12:11:33 | 97.3413 | 0.00081 | 10.0886 | 60.9999 | 354.3842 | 15.38876 | – |
| 2026 Mar 23 18:56 | 2026 Mar 23 08:05:40 | 97.3415 | 0.00082 | 10.0105 | 64.3929 | 354.3842 | 15.38876 | – |
| 2026 Mar 22 18:56 | 2026 Mar 22 05:33:25 | 97.3417 | 0.00083 | 9.9367 | 67.7566 | 354.3842 | 15.38876 | – |
| 2026 Mar 21 19:05 | 2026 Mar 21 13:56:47 | 97.3420 | 0.00083 | 9.8933 | 69.8170 | 354.3842 | 15.38876 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 08:17:10 | 97.3425 | 0.00084 | 9.8108 | 73.0774 | 354.3842 | 15.38876 | – |
| 2026 Mar 19 18:56 | 2026 Mar 19 05:44:51 | 97.3430 | 0.00084 | 9.7370 | 76.5000 | 354.3842 | 15.38876 | – |
| 2026 Mar 18 18:56 | 2026 Mar 18 12:34:31 | 97.3433 | 0.00085 | 9.6893 | 78.6564 | 354.3842 | 15.38876 | – |
| 2026 Mar 17 18:56 | 2026 Mar 17 14:43:10 | 97.3437 | 0.00085 | 9.6285 | 81.1568 | 354.3842 | 15.38876 | – |
| 2026 Mar 16 18:57 | 2026 Mar 16 05:56:09 | 97.3440 | 0.00085 | 9.5373 | 84.9678 | 354.3842 | 15.38876 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 14:19:27 | 97.3442 | 0.00086 | 9.4939 | 86.8601 | 354.3842 | 15.38876 | – |