Orbital elements of RADIO 1
| Launched | 25 October 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11085 |
| Alternative names |
RS1 |
| 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 |
| 2026 Apr 11 17:57 | 2026 Apr 08 10:09:30 | 82.5430 | 0.00141 | 5.7264 | 114.7695 | 41.4289 | 11.96569 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 10:09:30 | 82.5430 | 0.00141 | 5.7264 | 114.7695 | 41.4289 | 11.96569 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 10:09:30 | 82.5430 | 0.00141 | 5.7264 | 114.7695 | 41.4289 | 11.96569 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 10:09:30 | 82.5430 | 0.00141 | 5.7264 | 114.7695 | 41.4289 | 11.96569 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 01:05:50 | 82.5423 | 0.00140 | 5.9670 | 126.8259 | 41.4289 | 11.96569 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 01:05:50 | 82.5423 | 0.00140 | 5.9670 | 126.8259 | 41.4289 | 11.96569 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 01:05:50 | 82.5423 | 0.00140 | 5.9670 | 126.8259 | 41.4289 | 11.96569 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 01:05:50 | 82.5423 | 0.00140 | 5.9670 | 126.8259 | 41.4289 | 11.96569 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 01:05:50 | 82.5423 | 0.00140 | 5.9670 | 126.8259 | 41.4289 | 11.96569 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 01:05:50 | 82.5423 | 0.00140 | 5.9670 | 126.8259 | 41.4289 | 11.96569 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 11:06:54 | 82.5420 | 0.00139 | 6.2154 | 139.3132 | 41.4289 | 11.96569 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 11:06:54 | 82.5420 | 0.00139 | 6.2154 | 139.3132 | 41.4289 | 11.96569 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 11:06:54 | 82.5420 | 0.00139 | 6.2154 | 139.3132 | 41.4289 | 11.96569 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 11:06:54 | 82.5420 | 0.00139 | 6.2154 | 139.3132 | 41.4289 | 11.96569 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 11:06:54 | 82.5420 | 0.00139 | 6.2154 | 139.3132 | 41.4289 | 11.96569 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 11:06:54 | 82.5420 | 0.00139 | 6.2154 | 139.3132 | 41.4289 | 11.96569 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 12:38:51 | 82.5422 | 0.00137 | 6.4394 | 150.7527 | 41.4289 | 11.96569 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 12:38:51 | 82.5422 | 0.00137 | 6.4394 | 150.7527 | 41.4289 | 11.96569 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 12:38:51 | 82.5422 | 0.00137 | 6.4394 | 150.7527 | 41.4289 | 11.96569 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 12:38:51 | 82.5422 | 0.00137 | 6.4394 | 150.7527 | 41.4289 | 11.96569 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 12:38:51 | 82.5422 | 0.00137 | 6.4394 | 150.7527 | 41.4289 | 11.96569 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 12:38:51 | 82.5422 | 0.00137 | 6.4394 | 150.7527 | 41.4289 | 11.96569 | – |
| 2026 Mar 19 18:56 | 2026 Mar 15 12:14:17 | 82.5425 | 0.00136 | 6.6287 | 160.4669 | 41.4289 | 11.96569 | – |
| 2026 Mar 18 18:56 | 2026 Mar 15 12:14:17 | 82.5425 | 0.00136 | 6.6287 | 160.4669 | 41.4289 | 11.96569 | – |
| 2026 Mar 17 18:56 | 2026 Mar 15 12:14:17 | 82.5425 | 0.00136 | 6.6287 | 160.4669 | 41.4289 | 11.96569 | – |
| 2026 Mar 16 18:57 | 2026 Mar 15 12:14:17 | 82.5425 | 0.00136 | 6.6287 | 160.4669 | 41.4289 | 11.96569 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 12:14:17 | 82.5425 | 0.00136 | 6.6287 | 160.4669 | 41.4289 | 11.96569 | – |