Orbital elements of COSMOS 1228
| Launched | 22 December 1980 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12107 |
| 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 Jul 03 17:56 | 2025 Jul 03 14:59:44 | 73.9970 | 0.00453 | 2.6685 | 151.1438 | 265.1049 | 12.58642 | – |
| 2025 Jul 02 17:56 | 2025 Jun 28 14:52:29 | 73.9971 | 0.00453 | 3.1200 | 158.8334 | 265.1049 | 12.58642 | – |
| 2025 Jul 01 17:56 | 2025 Jun 28 14:52:29 | 73.9971 | 0.00453 | 3.1200 | 158.8334 | 265.1049 | 12.58642 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 14:52:29 | 73.9971 | 0.00453 | 3.1200 | 158.8334 | 265.1049 | 12.58642 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 14:52:29 | 73.9971 | 0.00453 | 3.1200 | 158.8334 | 265.1049 | 12.58642 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:52:29 | 73.9971 | 0.00453 | 3.1200 | 158.8334 | 265.1049 | 12.58642 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 10:39:52 | 73.9974 | 0.00454 | 3.6772 | 168.2918 | 265.1049 | 12.58642 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 10:39:52 | 73.9974 | 0.00454 | 3.6772 | 168.2918 | 265.1049 | 12.58642 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 10:39:52 | 73.9974 | 0.00454 | 3.6772 | 168.2918 | 265.1049 | 12.58642 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 10:39:52 | 73.9974 | 0.00454 | 3.6772 | 168.2918 | 265.1049 | 12.58642 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 10:39:52 | 73.9974 | 0.00454 | 3.6772 | 168.2918 | 265.1049 | 12.58642 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 04:41:38 | 73.9965 | 0.00455 | 4.1507 | 176.3155 | 265.1049 | 12.58642 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 04:41:38 | 73.9965 | 0.00455 | 4.1507 | 176.3155 | 265.1049 | 12.58642 | – |
| 2025 Jun 20 17:57 | 2025 Jun 17 04:41:38 | 73.9965 | 0.00455 | 4.1507 | 176.3155 | 265.1049 | 12.58642 | – |
| 2025 Jun 19 17:56 | 2025 Jun 17 04:41:38 | 73.9965 | 0.00455 | 4.1507 | 176.3155 | 265.1049 | 12.58642 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 04:41:38 | 73.9965 | 0.00455 | 4.1507 | 176.3155 | 265.1049 | 12.58642 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 04:41:38 | 73.9965 | 0.00455 | 4.1507 | 176.3155 | 265.1049 | 12.58642 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 04:29:36 | 73.9976 | 0.00455 | 4.6025 | 183.9751 | 265.1049 | 12.58642 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 04:29:36 | 73.9976 | 0.00455 | 4.6025 | 183.9751 | 265.1049 | 12.58642 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 04:29:36 | 73.9976 | 0.00455 | 4.6025 | 183.9751 | 265.1049 | 12.58642 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 04:29:36 | 73.9976 | 0.00455 | 4.6025 | 183.9751 | 265.1049 | 12.58642 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 04:29:36 | 73.9976 | 0.00455 | 4.6025 | 183.9751 | 265.1049 | 12.58642 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 06:35:29 | 73.9972 | 0.00457 | 5.2261 | 194.5365 | 265.1049 | 12.58642 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 06:35:29 | 73.9972 | 0.00457 | 5.2261 | 194.5365 | 265.1049 | 12.58642 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 06:35:29 | 73.9972 | 0.00457 | 5.2261 | 194.5365 | 265.1049 | 12.58642 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 06:35:29 | 73.9972 | 0.00457 | 5.2261 | 194.5365 | 265.1049 | 12.58642 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 06:35:29 | 73.9972 | 0.00457 | 5.2261 | 194.5365 | 265.1049 | 12.58642 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 06:35:29 | 73.9972 | 0.00457 | 5.2261 | 194.5365 | 265.1049 | 12.58642 | – |