Orbital elements of RADUGA 4
| Launched | 17 July 1978 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10987 |
| 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 Sep 03 17:57 | 2025 Sep 03 01:00:37 | 5.5211 | 0.00101 | 18.8032 | 19.9398 | 148.2237 | 1.00340 | – |
| 2025 Sep 02 17:56 | 2025 Sep 02 01:42:21 | 5.5235 | 0.00101 | 18.8040 | 19.9460 | 148.2237 | 1.00340 | – |
| 2025 Sep 01 17:56 | 2025 Sep 01 03:02:38 | 5.5259 | 0.00100 | 18.8047 | 20.0002 | 148.2237 | 1.00340 | – |
| 2025 Aug 31 17:56 | 2025 Aug 31 01:03:36 | 5.5286 | 0.00100 | 18.8056 | 20.1255 | 148.2237 | 1.00340 | – |
| 2025 Aug 30 17:56 | 2025 Aug 30 02:04:38 | 5.5310 | 0.00100 | 18.8063 | 20.2011 | 148.2237 | 1.00340 | – |
| 2025 Aug 29 17:56 | 2025 Aug 29 01:05:35 | 5.5336 | 0.00100 | 18.8071 | 20.2814 | 148.2237 | 1.00340 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:40:49 | 5.5365 | 0.00099 | 18.8080 | 20.3567 | 148.2237 | 1.00340 | – |
| 2025 Aug 27 17:56 | 2025 Aug 27 01:07:39 | 5.5387 | 0.00099 | 18.8087 | 20.4842 | 148.2237 | 1.00340 | – |
| 2025 Aug 26 17:56 | 2025 Aug 25 21:33:29 | 5.5416 | 0.00099 | 18.8096 | 20.5772 | 148.2237 | 1.00340 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 16:35:38 | 5.5446 | 0.00098 | 18.8105 | 20.6949 | 148.2237 | 1.00340 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 16:36:35 | 5.5471 | 0.00098 | 18.8113 | 20.7973 | 148.2237 | 1.00340 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 18:19:51 | 5.5543 | 0.00098 | 18.8136 | 21.1458 | 148.2237 | 1.00340 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 18:19:51 | 5.5543 | 0.00098 | 18.8136 | 21.1458 | 148.2237 | 1.00340 | – |
| 2025 Aug 20 17:56 | 2025 Aug 19 19:47:06 | 5.5566 | 0.00098 | 18.8143 | 21.2688 | 148.2237 | 1.00340 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 19:53:40 | 5.5590 | 0.00098 | 18.8151 | 21.3448 | 148.2237 | 1.00340 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 17:42:19 | 5.5616 | 0.00098 | 18.8160 | 21.4637 | 148.2237 | 1.00340 | – |
| 2025 Aug 16 17:56 | 2025 Aug 15 21:53:25 | 5.5660 | 0.00098 | 18.8175 | 21.6225 | 148.2237 | 1.00340 | – |
| 2025 Aug 15 17:57 | 2025 Aug 14 21:54:36 | 5.5685 | 0.00098 | 18.8183 | 21.6863 | 148.2237 | 1.00340 | – |
| 2025 Aug 14 17:56 | 2025 Aug 13 16:46:41 | 5.5714 | 0.00098 | 18.8193 | 21.7229 | 148.2237 | 1.00340 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 16:47:40 | 5.5739 | 0.00098 | 18.8201 | 21.7933 | 148.2237 | 1.00340 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 11:14:54 | 5.5745 | 0.00098 | 18.8203 | 21.8181 | 148.2237 | 1.00340 | – |
| 2025 Aug 11 17:56 | 2025 Aug 11 01:23:28 | 5.5779 | 0.00098 | 18.8214 | 21.9128 | 148.2237 | 1.00340 | – |
| 2025 Aug 10 17:57 | 2025 Aug 10 01:24:27 | 5.5804 | 0.00098 | 18.8222 | 21.9637 | 148.2237 | 1.00340 | – |
| 2025 Aug 09 17:56 | 2025 Aug 08 18:34:07 | 5.5836 | 0.00098 | 18.8233 | 22.0446 | 148.2237 | 1.00340 | – |
| 2025 Aug 08 17:56 | 2025 Aug 07 16:52:20 | 5.5862 | 0.00098 | 18.8241 | 22.1207 | 148.2237 | 1.00340 | – |