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 |
| 2025 May 18 17:57 | 2025 May 18 12:10:04 | 97.3824 | 0.00097 | 13.4458 | 84.5308 | 275.7039 | 15.31893 | – |
| 2025 May 17 17:57 | 2025 May 17 12:39:08 | 97.3825 | 0.00097 | 13.3807 | 87.3170 | 275.7039 | 15.31893 | – |
| 2025 May 16 17:56 | 2025 May 16 03:43:47 | 97.3826 | 0.00098 | 13.2895 | 91.4013 | 275.7039 | 15.31893 | – |
| 2025 May 15 17:57 | 2025 May 15 12:03:08 | 97.3827 | 0.00098 | 13.2461 | 93.3699 | 275.7039 | 15.31893 | – |
| 2025 May 14 17:56 | 2025 May 14 10:58:05 | 97.3830 | 0.00098 | 13.1767 | 96.2635 | 275.7039 | 15.31893 | – |
| 2025 May 13 17:56 | 2025 May 13 08:18:57 | 97.3833 | 0.00098 | 13.1029 | 99.5153 | 275.7039 | 15.31893 | – |
| 2025 May 12 17:56 | 2025 May 12 11:56:04 | 97.3836 | 0.00098 | 13.0465 | 102.1187 | 275.7039 | 15.31893 | – |
| 2025 May 11 17:56 | 2025 May 11 12:25:02 | 97.3839 | 0.00099 | 12.9814 | 105.0785 | 275.7039 | 15.31893 | – |
| 2025 May 10 17:56 | 2025 May 10 11:19:56 | 97.3840 | 0.00098 | 12.9119 | 107.9757 | 275.7039 | 15.31893 | – |
| 2025 May 09 17:57 | 2025 May 09 11:48:52 | 97.3841 | 0.00098 | 12.8468 | 110.9091 | 275.7039 | 15.31893 | – |
| 2025 May 08 17:56 | 2025 May 08 12:17:48 | 97.3842 | 0.00098 | 12.7817 | 113.7382 | 275.7039 | 15.31893 | – |
| 2025 May 07 17:56 | 2025 May 07 11:12:38 | 97.3842 | 0.00098 | 12.7123 | 116.7033 | 275.7039 | 15.31893 | – |
| 2025 May 06 17:57 | 2025 May 06 11:41:32 | 97.3841 | 0.00098 | 12.6472 | 119.7060 | 275.7039 | 15.31893 | – |
| 2025 May 05 17:56 | 2025 May 05 12:10:24 | 97.3840 | 0.00097 | 12.5821 | 122.5856 | 275.7039 | 15.31893 | – |
| 2025 May 04 17:57 | 2025 May 04 12:39:16 | 97.3839 | 0.00097 | 12.5170 | 125.4236 | 275.7039 | 15.31893 | – |
| 2025 May 03 17:57 | 2025 May 03 11:34:01 | 97.3838 | 0.00096 | 12.4476 | 128.4255 | 275.7039 | 15.31893 | – |
| 2025 May 02 17:57 | 2025 May 02 10:28:46 | 97.3837 | 0.00096 | 12.3781 | 131.3229 | 275.7039 | 15.31893 | – |
| 2025 May 01 17:56 | 2025 Apr 29 02:30:34 | 97.3845 | 0.00094 | 12.1567 | 141.4561 | 275.7039 | 15.31893 | – |
| 2025 Apr 30 17:56 | 2025 Apr 29 02:30:34 | 97.3845 | 0.00094 | 12.1567 | 141.4561 | 275.7039 | 15.31893 | – |
| 2025 Apr 29 17:57 | 2025 Apr 29 02:30:34 | 97.3845 | 0.00094 | 12.1567 | 141.4561 | 275.7039 | 15.31893 | – |
| 2025 Apr 27 17:56 | 2025 Apr 27 11:18:25 | 97.3851 | 0.00093 | 12.0482 | 146.4403 | 275.7039 | 15.31893 | – |
| 2025 Apr 26 17:57 | 2025 Apr 26 13:21:11 | 97.3855 | 0.00093 | 11.9875 | 149.2130 | 275.7039 | 15.31893 | – |
| 2025 Apr 25 17:56 | 2025 Apr 25 04:25:18 | 97.3858 | 0.00092 | 11.8963 | 153.4430 | 275.7039 | 15.31893 | – |
| 2025 Apr 24 17:56 | 2025 Apr 24 04:53:55 | 97.3859 | 0.00090 | 11.8312 | 156.4602 | 275.7039 | 15.31893 | – |
| 2025 Apr 23 17:57 | 2025 Apr 23 02:14:19 | 97.3858 | 0.00090 | 11.7574 | 159.8099 | 275.7039 | 15.31893 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:33:22 | 97.3858 | 0.00090 | 11.7140 | 161.8392 | 275.7039 | 15.31893 | – |
| 2025 Apr 21 17:57 | 2025 Apr 21 03:11:26 | 97.3856 | 0.00088 | 11.6272 | 166.0187 | 275.7039 | 15.31893 | – |