Orbital elements of RADIO 4
| Launched | 16 December 1981 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 13000 |
| 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 Apr 24 17:53 | 2024 Apr 21 12:45:28 | 82.9567 | 0.00180 | 8.6203 | 355.8934 | 135.7272 | 12.06901 | – |
| 2024 Apr 23 17:53 | 2024 Apr 21 12:45:28 | 82.9567 | 0.00180 | 8.6203 | 355.8934 | 135.7272 | 12.06901 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 12:45:28 | 82.9567 | 0.00180 | 8.6203 | 355.8934 | 135.7272 | 12.06901 | – |
| 2024 Apr 21 17:53 | 2024 Apr 16 13:18:31 | 82.9571 | 0.00182 | 8.8013 | 6.2865 | 135.7272 | 12.06901 | – |
| 2024 Apr 20 17:52 | 2024 Apr 16 13:18:31 | 82.9571 | 0.00182 | 8.8013 | 6.2865 | 135.7272 | 12.06901 | – |
| 2024 Apr 19 17:53 | 2024 Apr 16 13:18:31 | 82.9571 | 0.00182 | 8.8013 | 6.2865 | 135.7272 | 12.06901 | – |
| 2024 Apr 18 17:57 | 2024 Apr 16 13:18:31 | 82.9571 | 0.00182 | 8.8013 | 6.2865 | 135.7272 | 12.06901 | – |
| 2024 Apr 17 17:53 | 2024 Apr 16 13:18:31 | 82.9571 | 0.00182 | 8.8013 | 6.2865 | 135.7272 | 12.06901 | – |
| 2024 Apr 16 17:53 | 2024 Apr 16 13:18:31 | 82.9571 | 0.00182 | 8.8013 | 6.2865 | 135.7272 | 12.06901 | – |
| 2024 Apr 15 17:54 | 2024 Apr 09 20:28:16 | 82.9580 | 0.00184 | 9.0449 | 20.1331 | 135.7272 | 12.06901 | – |
| 2024 Apr 14 17:53 | 2024 Apr 09 20:28:16 | 82.9580 | 0.00184 | 9.0449 | 20.1331 | 135.7272 | 12.06901 | – |
| 2024 Apr 13 17:53 | 2024 Apr 09 20:28:16 | 82.9580 | 0.00184 | 9.0449 | 20.1331 | 135.7272 | 12.06901 | – |
| 2024 Apr 12 17:53 | 2024 Apr 09 20:28:16 | 82.9580 | 0.00184 | 9.0449 | 20.1331 | 135.7272 | 12.06901 | – |
| 2024 Apr 11 17:54 | 2024 Apr 09 20:28:16 | 82.9580 | 0.00184 | 9.0449 | 20.1331 | 135.7272 | 12.06901 | – |
| 2024 Apr 10 17:56 | 2024 Apr 09 20:28:16 | 82.9580 | 0.00184 | 9.0449 | 20.1331 | 135.7272 | 12.06901 | – |
| 2024 Apr 09 17:56 | 2024 Apr 05 04:26:57 | 82.9585 | 0.00186 | 9.2146 | 29.6863 | 135.7272 | 12.06901 | – |
| 2024 Apr 08 17:55 | 2024 Apr 05 04:26:57 | 82.9585 | 0.00186 | 9.2146 | 29.6863 | 135.7272 | 12.06901 | – |
| 2024 Apr 07 17:53 | 2024 Apr 05 04:26:57 | 82.9585 | 0.00186 | 9.2146 | 29.6863 | 135.7272 | 12.06901 | – |
| 2024 Apr 06 17:58 | 2024 Apr 05 04:26:57 | 82.9585 | 0.00186 | 9.2146 | 29.6863 | 135.7272 | 12.06901 | – |
| 2024 Apr 05 17:53 | 2024 Apr 05 04:26:57 | 82.9585 | 0.00186 | 9.2146 | 29.6863 | 135.7272 | 12.06901 | – |
| 2024 Apr 04 17:56 | 2024 Mar 31 13:20:08 | 82.9596 | 0.00188 | 9.3829 | 39.0069 | 135.7272 | 12.06901 | – |
| 2024 Apr 03 17:53 | 2024 Mar 31 13:20:08 | 82.9596 | 0.00188 | 9.3829 | 39.0069 | 135.7272 | 12.06901 | – |
| 2024 Apr 02 17:52 | 2024 Mar 31 13:20:08 | 82.9596 | 0.00188 | 9.3829 | 39.0069 | 135.7272 | 12.06901 | – |
| 2024 Apr 01 17:52 | 2024 Mar 31 13:20:08 | 82.9596 | 0.00188 | 9.3829 | 39.0069 | 135.7272 | 12.06901 | – |
| 2024 Mar 31 17:52 | 2024 Mar 31 13:20:08 | 82.9596 | 0.00188 | 9.3829 | 39.0069 | 135.7272 | 12.06901 | – |
| 2024 Mar 30 18:52 | 2024 Mar 24 22:28:53 | 82.9610 | 0.00190 | 9.6235 | 52.2410 | 135.7272 | 12.06901 | – |
| 2024 Mar 29 18:52 | 2024 Mar 24 22:28:53 | 82.9610 | 0.00190 | 9.6235 | 52.2410 | 135.7272 | 12.06901 | – |
| 2024 Mar 28 18:52 | 2024 Mar 24 22:28:53 | 82.9610 | 0.00190 | 9.6235 | 52.2410 | 135.7272 | 12.06901 | – |