Orbital elements of SBIRS GEO-4
| Launched | 20 January 2017 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 41937 |
| Alternative names |
USA 273 |
| 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 |
| 2024 Jul 16 17:53 | 2024 Jul 15 14:47:55 | 1.4147 | 0.00020 | 0.0823 | 110.5185 | 307.3717 | 1.00272 | – |
| 2024 Jul 15 17:53 | 2024 Jul 14 21:37:30 | 1.4149 | 0.00020 | 0.0778 | 109.8078 | 307.3717 | 1.00272 | – |
| 2024 Jul 14 17:57 | 2024 Jul 14 11:19:16 | 1.4149 | 0.00020 | 0.0759 | 110.6569 | 307.3717 | 1.00272 | – |
| 2024 Jul 13 17:52 | 2024 Jul 13 04:06:42 | 1.4147 | 0.00019 | 0.0693 | 109.0159 | 307.3717 | 1.00272 | – |
| 2024 Jul 12 17:53 | 2024 Jul 12 03:59:42 | 1.4147 | 0.00018 | 0.0641 | 109.1916 | 307.3717 | 1.00272 | – |
| 2024 Jul 11 17:57 | 2024 Jul 10 14:34:47 | 1.4149 | 0.00018 | 0.0563 | 108.3985 | 307.3717 | 1.00272 | – |
| 2024 Jul 10 17:54 | 2024 Jul 09 14:32:21 | 1.4149 | 0.00017 | 0.0514 | 107.7586 | 307.3717 | 1.00272 | – |
| 2024 Jul 09 18:45 | 2024 Jul 08 21:21:55 | 1.4150 | 0.00017 | 0.0466 | 107.3552 | 307.3717 | 1.00272 | – |
| 2024 Jul 08 17:53 | 2024 Jul 07 14:27:11 | 1.4150 | 0.00016 | 0.0405 | 106.9411 | 307.3717 | 1.00272 | – |
| 2024 Jul 07 17:52 | 2024 Jul 06 21:35:42 | 1.4151 | 0.00016 | 0.0356 | 107.2285 | 307.3717 | 1.00272 | – |
| 2024 Jul 06 17:57 | 2024 Jul 06 13:37:47 | 1.4151 | 0.00016 | 0.0346 | 106.8455 | 307.3717 | 1.00272 | – |
| 2024 Jul 05 17:52 | 2024 Jul 05 04:03:47 | 1.4150 | 0.00016 | 0.0265 | 106.4754 | 307.3717 | 1.00272 | – |
| 2024 Jul 04 17:55 | 2024 Jul 03 21:25:42 | 1.4154 | 0.00016 | 0.0186 | 105.5064 | 307.3717 | 1.00272 | – |
| 2024 Jul 03 17:54 | 2024 Jul 02 21:06:23 | 1.4154 | 0.00017 | 0.0126 | 103.7824 | 307.3717 | 1.00272 | – |
| 2024 Jul 02 17:52 | 2024 Jul 01 21:25:42 | 1.4155 | 0.00017 | 0.0069 | 103.1131 | 307.3717 | 1.00272 | – |
| 2024 Jul 01 17:55 | 2024 Jun 30 21:01:11 | 1.4155 | 0.00018 | 0.0008 | 102.5239 | 307.3717 | 1.00272 | – |
| 2024 Jun 30 17:54 | 2024 Jun 29 15:49:25 | 1.4155 | 0.00019 | 23.9945 | 100.9218 | 307.3717 | 1.00272 | – |
| 2024 Jun 29 17:53 | 2024 Jun 28 21:42:42 | 1.4157 | 0.00019 | 23.9891 | 99.3058 | 307.3717 | 1.00272 | – |
| 2024 Jun 28 17:53 | 2024 Jun 27 15:44:15 | 1.4158 | 0.00020 | 23.9826 | 98.5447 | 307.3717 | 1.00272 | – |
| 2024 Jun 27 17:54 | 2024 Jun 27 13:31:50 | 1.4160 | 0.00020 | 23.9819 | 99.5230 | 307.3717 | 1.00272 | – |
| 2024 Jun 26 17:54 | 2024 Jun 26 04:01:42 | 1.4160 | 0.00021 | 23.9736 | 97.0526 | 307.3717 | 1.00272 | – |
| 2024 Jun 25 17:52 | 2024 Jun 25 03:37:30 | 1.4162 | 0.00021 | 23.9676 | 94.5765 | 307.3717 | 1.00272 | – |
| 2024 Jun 24 17:53 | 2024 Jun 24 03:34:47 | 1.4165 | 0.00022 | 23.9616 | 93.2990 | 307.3717 | 1.00272 | – |
| 2024 Jun 23 17:52 | 2024 Jun 23 03:32:02 | 1.4167 | 0.00022 | 23.9557 | 92.2481 | 307.3717 | 1.00272 | – |
| 2024 Jun 22 17:57 | 2024 Jun 22 03:29:19 | 1.4169 | 0.00022 | 23.9498 | 90.5183 | 307.3717 | 1.00272 | – |
| 2024 Jun 21 17:57 | 2024 Jun 21 03:26:36 | 1.4171 | 0.00022 | 23.9440 | 89.5908 | 307.3717 | 1.00272 | – |
| 2024 Jun 20 17:56 | 2024 Jun 20 03:23:52 | 1.4174 | 0.00022 | 23.9383 | 87.9536 | 307.3717 | 1.00272 | – |
| 2024 Jun 19 17:54 | 2024 Jun 19 03:21:06 | 1.4176 | 0.00022 | 23.9326 | 86.7284 | 307.3717 | 1.00272 | – |