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 Dec 12 18:57 | 2025 Dec 11 23:12:21 | 5.2640 | 0.00115 | 18.7240 | 22.3279 | 235.1689 | 1.00293 | – |
| 2025 Dec 11 18:56 | 2025 Dec 11 03:43:21 | 5.2661 | 0.00115 | 18.7247 | 22.2552 | 235.1689 | 1.00293 | – |
| 2025 Dec 10 18:56 | 2025 Dec 09 20:56:21 | 5.2694 | 0.00115 | 18.7257 | 22.1826 | 235.1689 | 1.00293 | – |
| 2025 Dec 09 18:56 | 2025 Dec 09 08:57:19 | 5.2707 | 0.00115 | 18.7261 | 22.1159 | 235.1689 | 1.00293 | – |
| 2025 Dec 08 18:56 | 2025 Dec 08 07:16:28 | 5.2735 | 0.00114 | 18.7270 | 22.0407 | 235.1689 | 1.00293 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:18:13 | 5.2760 | 0.00114 | 18.7279 | 21.9749 | 235.1689 | 1.00293 | – |
| 2025 Dec 06 18:56 | 2025 Dec 06 07:20:03 | 5.2785 | 0.00114 | 18.7287 | 21.9001 | 235.1689 | 1.00293 | – |
| 2025 Dec 05 18:57 | 2025 Dec 04 21:05:30 | 5.2822 | 0.00114 | 18.7299 | 21.8144 | 235.1689 | 1.00293 | – |
| 2025 Dec 04 18:57 | 2025 Dec 04 07:23:37 | 5.2836 | 0.00114 | 18.7304 | 21.7202 | 235.1689 | 1.00293 | – |
| 2025 Dec 03 18:56 | 2025 Dec 03 09:08:09 | 5.2860 | 0.00114 | 18.7312 | 21.6377 | 235.1689 | 1.00293 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 07:27:08 | 5.2887 | 0.00114 | 18.7321 | 21.5296 | 235.1689 | 1.00293 | – |
| 2025 Nov 30 18:57 | 2025 Nov 30 09:13:17 | 5.2937 | 0.00113 | 18.7337 | 21.3166 | 235.1689 | 1.00293 | – |
| 2025 Nov 29 18:56 | 2025 Nov 28 21:15:49 | 5.2976 | 0.00113 | 18.7350 | 21.1705 | 235.1689 | 1.00293 | – |
| 2025 Nov 28 18:57 | 2025 Nov 27 21:17:33 | 5.3002 | 0.00113 | 18.7358 | 21.0682 | 235.1689 | 1.00293 | – |
| 2025 Nov 27 18:57 | 2025 Nov 26 21:19:18 | 5.3029 | 0.00113 | 18.7366 | 20.9590 | 235.1689 | 1.00293 | – |
| 2025 Nov 26 18:57 | 2025 Nov 26 09:20:08 | 5.3042 | 0.00113 | 18.7370 | 20.8966 | 235.1689 | 1.00293 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:21:49 | 5.3068 | 0.00113 | 18.7378 | 20.7963 | 235.1689 | 1.00293 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 09:23:32 | 5.3094 | 0.00113 | 18.7386 | 20.7015 | 235.1689 | 1.00293 | – |
| 2025 Nov 23 18:57 | 2025 Nov 23 07:42:34 | 5.3123 | 0.00113 | 18.7395 | 20.6164 | 235.1689 | 1.00293 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 21:29:33 | 5.3188 | 0.00112 | 18.7414 | 20.4776 | 235.1689 | 1.00293 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 21:31:16 | 5.3215 | 0.00112 | 18.7422 | 20.4226 | 235.1689 | 1.00293 | – |
| 2025 Nov 18 18:57 | 2025 Nov 18 09:33:58 | 5.3255 | 0.00111 | 18.7435 | 20.3041 | 235.1689 | 1.00293 | – |
| 2025 Nov 16 18:58 | 2025 Nov 15 20:11:51 | 5.3323 | 0.00111 | 18.7455 | 20.2800 | 235.1689 | 1.00293 | – |
| 2025 Nov 15 18:57 | 2025 Nov 15 09:38:45 | 5.3335 | 0.00111 | 18.7459 | 20.2185 | 235.1689 | 1.00293 | – |