Orbital elements of COSMOS 2550
| Launched | 24 June 2021 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 48865 |
| 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 Jun 02 17:58 | 2025 Jun 02 12:23:04 | 67.1416 | 0.00083 | 11.2320 | 270.2991 | 89.7211 | 15.33829 | – |
| 2025 Jun 01 17:56 | 2025 Jun 01 12:54:35 | 67.1412 | 0.00083 | 11.4293 | 269.7510 | 89.7211 | 15.33829 | – |
| 2025 May 31 17:56 | 2025 May 31 13:26:06 | 67.1410 | 0.00083 | 11.6265 | 269.4817 | 89.7211 | 15.33829 | – |
| 2025 May 30 17:56 | 2025 May 30 13:57:37 | 67.1410 | 0.00084 | 11.8238 | 268.9958 | 89.7211 | 15.33829 | – |
| 2025 May 29 17:56 | 2025 May 29 05:05:44 | 67.1406 | 0.00084 | 12.0999 | 269.2908 | 89.7211 | 15.33829 | – |
| 2025 May 28 17:56 | 2025 May 28 10:18:57 | 67.1410 | 0.00084 | 12.2577 | 269.6294 | 89.7211 | 15.33829 | – |
| 2025 May 27 17:57 | 2025 May 25 22:50:48 | 67.1417 | 0.00084 | 12.7574 | 269.7828 | 89.7211 | 15.33829 | – |
| 2025 May 26 17:56 | 2025 May 25 22:50:48 | 67.1417 | 0.00084 | 12.7574 | 269.7828 | 89.7211 | 15.33829 | – |
| 2025 May 25 17:56 | 2025 May 25 13:27:24 | 67.1414 | 0.00084 | 12.8363 | 269.7680 | 89.7211 | 15.33829 | – |
| 2025 May 24 17:57 | 2025 May 24 12:25:01 | 67.1414 | 0.00084 | 13.0467 | 269.1408 | 89.7211 | 15.33829 | – |
| 2025 May 23 17:56 | 2025 May 23 12:56:32 | 67.1423 | 0.00084 | 13.2439 | 269.3907 | 89.7211 | 15.33829 | – |
| 2025 May 22 17:56 | 2025 May 22 13:28:03 | 67.1421 | 0.00083 | 13.4412 | 269.3084 | 89.7211 | 15.33829 | – |
| 2025 May 21 17:56 | 2025 May 21 12:25:40 | 67.1423 | 0.00083 | 13.6516 | 269.6775 | 89.7211 | 15.33829 | – |
| 2025 May 20 17:56 | 2025 May 20 11:23:17 | 67.1423 | 0.00083 | 13.8620 | 270.2796 | 89.7211 | 15.33829 | – |
| 2025 May 19 17:56 | 2025 May 19 11:54:48 | 67.1423 | 0.00084 | 14.0592 | 270.5969 | 89.7211 | 15.33829 | – |
| 2025 May 18 17:57 | 2025 May 18 14:00:13 | 67.1422 | 0.00084 | 14.2433 | 270.5577 | 89.7211 | 15.33829 | – |
| 2025 May 17 17:57 | 2025 May 17 12:57:50 | 67.1423 | 0.00085 | 14.4537 | 269.9059 | 89.7211 | 15.33829 | – |
| 2025 May 16 17:56 | 2025 May 16 05:39:51 | 67.1440 | 0.00084 | 14.7200 | 269.7556 | 89.7211 | 15.33829 | – |
| 2025 May 15 17:57 | 2025 May 15 12:26:58 | 67.1444 | 0.00083 | 14.8647 | 270.1488 | 89.7211 | 15.33829 | – |
| 2025 May 14 17:56 | 2025 May 14 12:58:29 | 67.1449 | 0.00084 | 15.0619 | 270.7074 | 89.7211 | 15.33829 | – |
| 2025 May 13 17:56 | 2025 May 13 13:30:00 | 67.1451 | 0.00084 | 15.2592 | 270.3847 | 89.7211 | 15.33829 | – |
| 2025 May 12 17:56 | 2025 May 12 12:27:37 | 67.1447 | 0.00084 | 15.4695 | 269.7672 | 89.7211 | 15.33829 | – |
| 2025 May 11 17:56 | 2025 May 11 12:59:08 | 67.1445 | 0.00083 | 15.6667 | 269.3143 | 89.7211 | 15.33829 | – |
| 2025 May 10 17:56 | 2025 May 10 13:30:39 | 67.1446 | 0.00084 | 15.8640 | 269.4656 | 89.7211 | 15.33829 | – |
| 2025 May 09 17:57 | 2025 May 09 12:28:16 | 67.1446 | 0.00083 | 16.0743 | 269.4523 | 89.7211 | 15.33829 | – |
| 2025 May 08 17:56 | 2025 May 08 12:59:47 | 67.1445 | 0.00084 | 16.2716 | 270.4601 | 89.7211 | 15.33829 | – |
| 2025 May 07 17:56 | 2025 May 07 11:57:24 | 67.1442 | 0.00083 | 16.4820 | 270.1937 | 89.7211 | 15.33829 | – |
| 2025 May 06 17:57 | 2025 May 06 04:39:26 | 67.1438 | 0.00085 | 16.7450 | 270.0906 | 89.7211 | 15.33829 | – |