Orbital elements of RADUGA 28
| Launched | 18 December 1991 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21821 |
| 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 May 06 17:52 | 2024 May 05 21:01:07 | 13.9438 | 0.00071 | 23.1148 | 144.6983 | 142.8376 | 1.00351 | – |
| 2024 May 05 17:52 | 2024 May 05 13:36:32 | 13.9441 | 0.00071 | 23.1150 | 144.6521 | 142.8376 | 1.00351 | – |
| 2024 May 04 17:52 | 2024 May 03 02:01:25 | 13.9459 | 0.00070 | 23.1162 | 144.7728 | 142.8376 | 1.00351 | – |
| 2024 May 03 17:52 | 2024 May 03 02:01:25 | 13.9459 | 0.00070 | 23.1162 | 144.7728 | 142.8376 | 1.00351 | – |
| 2024 May 02 17:52 | 2024 May 01 21:33:16 | 13.9468 | 0.00070 | 23.1168 | 144.8983 | 142.8376 | 1.00351 | – |
| 2024 May 01 17:54 | 2024 May 01 01:55:07 | 13.9474 | 0.00069 | 23.1172 | 144.9373 | 142.8376 | 1.00351 | – |
| 2024 Apr 30 17:57 | 2024 Apr 29 13:50:29 | 13.9485 | 0.00069 | 23.1180 | 145.0883 | 142.8376 | 1.00351 | – |
| 2024 Apr 29 17:52 | 2024 Apr 29 01:48:59 | 13.9488 | 0.00069 | 23.1182 | 145.1110 | 142.8376 | 1.00351 | – |
| 2024 Apr 28 17:52 | 2024 Apr 27 18:28:13 | 13.9498 | 0.00069 | 23.1189 | 145.1920 | 142.8376 | 1.00351 | – |
| 2024 Apr 27 17:58 | 2024 Apr 27 01:42:52 | 13.9503 | 0.00069 | 23.1192 | 145.2061 | 142.8376 | 1.00351 | – |
| 2024 Apr 26 17:54 | 2024 Apr 25 20:59:51 | 13.9513 | 0.00069 | 23.1198 | 145.2078 | 142.8376 | 1.00351 | – |
| 2024 Apr 25 17:55 | 2024 Apr 24 21:12:33 | 13.9520 | 0.00069 | 23.1203 | 145.1876 | 142.8376 | 1.00351 | – |
| 2024 Apr 24 17:53 | 2024 Apr 23 15:14:33 | 13.9530 | 0.00069 | 23.1209 | 145.1454 | 142.8376 | 1.00351 | – |
| 2024 Apr 23 17:53 | 2024 Apr 22 15:11:18 | 13.9538 | 0.00069 | 23.1214 | 145.0951 | 142.8376 | 1.00351 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 18:43:56 | 13.9544 | 0.00069 | 23.1218 | 145.0221 | 142.8376 | 1.00351 | – |
| 2024 Apr 21 17:53 | 2024 Apr 20 21:31:43 | 13.9551 | 0.00069 | 23.1223 | 144.9639 | 142.8376 | 1.00351 | – |
| 2024 Apr 20 17:52 | 2024 Apr 20 13:23:07 | 13.9554 | 0.00069 | 23.1224 | 144.9114 | 142.8376 | 1.00351 | – |
| 2024 Apr 19 17:53 | 2024 Apr 18 20:28:15 | 13.9566 | 0.00068 | 23.1233 | 144.7841 | 142.8376 | 1.00351 | – |
| 2024 Apr 18 17:57 | 2024 Apr 17 21:16:58 | 13.9574 | 0.00068 | 23.1237 | 144.6780 | 142.8376 | 1.00351 | – |
| 2024 Apr 17 17:53 | 2024 Apr 16 18:43:31 | 13.9582 | 0.00068 | 23.1243 | 144.5253 | 142.8376 | 1.00351 | – |
| 2024 Apr 16 17:53 | 2024 Apr 15 21:15:20 | 13.9589 | 0.00068 | 23.1247 | 144.4622 | 142.8376 | 1.00351 | – |
| 2024 Apr 15 17:54 | 2024 Apr 15 02:46:37 | 13.9594 | 0.00068 | 23.1251 | 144.4198 | 142.8376 | 1.00351 | – |
| 2024 Apr 14 17:53 | 2024 Apr 13 17:08:11 | 13.9605 | 0.00067 | 23.1258 | 144.2631 | 142.8376 | 1.00351 | – |
| 2024 Apr 13 17:53 | 2024 Apr 12 20:52:34 | 13.9611 | 0.00067 | 23.1263 | 144.2524 | 142.8376 | 1.00351 | – |
| 2024 Apr 12 17:53 | 2024 Apr 11 16:17:53 | 13.9620 | 0.00067 | 23.1269 | 144.1789 | 142.8376 | 1.00351 | – |
| 2024 Apr 11 17:54 | 2024 Apr 10 16:14:39 | 13.9627 | 0.00066 | 23.1274 | 144.1899 | 142.8376 | 1.00351 | – |
| 2024 Apr 10 17:56 | 2024 Apr 09 20:52:03 | 13.9633 | 0.00066 | 23.1278 | 144.2818 | 142.8376 | 1.00351 | – |
| 2024 Apr 09 17:56 | 2024 Apr 08 21:35:41 | 13.9640 | 0.00066 | 23.1282 | 144.2742 | 142.8376 | 1.00351 | – |