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 May 09 17:57 | 2025 May 09 00:53:18 | 5.8138 | 0.00103 | 18.8996 | 28.1145 | 349.3669 | 1.00344 | – |
| 2025 May 08 17:56 | 2025 May 07 22:45:06 | 5.8167 | 0.00103 | 18.9005 | 28.1543 | 349.3669 | 1.00344 | – |
| 2025 May 07 17:56 | 2025 May 06 21:28:39 | 5.8194 | 0.00103 | 18.9014 | 28.1880 | 349.3669 | 1.00344 | – |
| 2025 May 06 17:57 | 2025 May 05 11:12:17 | 5.8231 | 0.00103 | 18.9025 | 28.2222 | 349.3669 | 1.00344 | – |
| 2025 May 05 17:56 | 2025 May 04 11:12:53 | 5.8256 | 0.00103 | 18.9033 | 28.2439 | 349.3669 | 1.00344 | – |
| 2025 May 04 17:57 | 2025 May 04 02:38:40 | 5.8266 | 0.00103 | 18.9036 | 28.2309 | 349.3669 | 1.00344 | – |
| 2025 May 03 17:57 | 2025 May 02 14:39:26 | 5.8303 | 0.00103 | 18.9048 | 28.2653 | 349.3669 | 1.00344 | – |
| 2025 May 02 17:57 | 2025 May 01 21:32:29 | 5.8321 | 0.00103 | 18.9054 | 28.2399 | 349.3669 | 1.00344 | – |
| 2025 May 01 17:56 | 2025 Apr 28 12:58:47 | 5.8406 | 0.00104 | 18.9082 | 28.1722 | 349.3669 | 1.00344 | – |
| 2025 Apr 30 17:56 | 2025 Apr 28 12:58:47 | 5.8406 | 0.00104 | 18.9082 | 28.1722 | 349.3669 | 1.00344 | – |
| 2025 Apr 29 17:57 | 2025 Apr 28 12:58:47 | 5.8406 | 0.00104 | 18.9082 | 28.1722 | 349.3669 | 1.00344 | – |
| 2025 Apr 27 17:56 | 2025 Apr 26 14:42:35 | 5.8455 | 0.00104 | 18.9097 | 28.0475 | 349.3669 | 1.00344 | – |
| 2025 Apr 26 17:57 | 2025 Apr 26 11:17:04 | 5.8458 | 0.00104 | 18.9098 | 28.0543 | 349.3669 | 1.00344 | – |
| 2025 Apr 25 17:56 | 2025 Apr 24 20:42:55 | 5.8499 | 0.00104 | 18.9111 | 27.9255 | 349.3669 | 1.00344 | – |
| 2025 Apr 24 17:56 | 2025 Apr 24 02:43:54 | 5.8518 | 0.00104 | 18.9117 | 27.9001 | 349.3669 | 1.00344 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 13:01:53 | 5.8558 | 0.00105 | 18.9130 | 27.7738 | 349.3669 | 1.00344 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 18:38:51 | 5.8577 | 0.00105 | 18.9136 | 27.7080 | 349.3669 | 1.00344 | – |
| 2025 Apr 21 17:57 | 2025 Apr 20 14:45:46 | 5.8607 | 0.00105 | 18.9145 | 27.6372 | 349.3669 | 1.00344 | – |
| 2025 Apr 20 17:56 | 2025 Apr 19 14:46:15 | 5.8633 | 0.00105 | 18.9152 | 27.5825 | 349.3669 | 1.00344 | – |
| 2025 Apr 19 17:56 | 2025 Apr 19 11:20:41 | 5.8637 | 0.00105 | 18.9154 | 27.5831 | 349.3669 | 1.00344 | – |
| 2025 Apr 18 17:57 | 2025 Apr 17 14:47:32 | 5.8685 | 0.00105 | 18.9168 | 27.5080 | 349.3669 | 1.00344 | – |
| 2025 Apr 17 17:56 | 2025 Apr 17 02:47:41 | 5.8698 | 0.00105 | 18.9172 | 27.5266 | 349.3669 | 1.00344 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 23:26:49 | 5.8728 | 0.00105 | 18.9181 | 27.5045 | 349.3669 | 1.00344 | – |
| 2025 Apr 15 17:56 | 2025 Apr 15 00:08:36 | 5.8753 | 0.00105 | 18.9189 | 27.4825 | 349.3669 | 1.00344 | – |
| 2025 Apr 14 17:56 | 2025 Apr 13 14:49:00 | 5.8790 | 0.00105 | 18.9200 | 27.4381 | 349.3669 | 1.00344 | – |