Orbital elements of COSMOS 1055
| Launched | 4 December 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11132 |
| 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 Jun 26 17:56 | 2026 Jun 22 12:12:06 | 74.0175 | 0.00167 | 5.1218 | 148.2085 | 24.9819 | 12.46953 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 12:12:06 | 74.0175 | 0.00167 | 5.1218 | 148.2085 | 24.9819 | 12.46953 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 12:12:06 | 74.0175 | 0.00167 | 5.1218 | 148.2085 | 24.9819 | 12.46953 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 12:12:06 | 74.0175 | 0.00167 | 5.1218 | 148.2085 | 24.9819 | 12.46953 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 02:52:27 | 74.0173 | 0.00168 | 5.5968 | 156.4983 | 24.9819 | 12.46953 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 02:52:27 | 74.0173 | 0.00168 | 5.5968 | 156.4983 | 24.9819 | 12.46953 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 02:52:27 | 74.0173 | 0.00168 | 5.5968 | 156.4983 | 24.9819 | 12.46953 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 02:52:27 | 74.0173 | 0.00168 | 5.5968 | 156.4983 | 24.9819 | 12.46953 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 02:52:27 | 74.0173 | 0.00168 | 5.5968 | 156.4983 | 24.9819 | 12.46953 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 02:52:27 | 74.0173 | 0.00168 | 5.5968 | 156.4983 | 24.9819 | 12.46953 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 05:25:50 | 74.0171 | 0.00169 | 6.0282 | 163.9102 | 24.9819 | 12.46953 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 05:25:50 | 74.0171 | 0.00169 | 6.0282 | 163.9102 | 24.9819 | 12.46953 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 05:25:50 | 74.0171 | 0.00169 | 6.0282 | 163.9102 | 24.9819 | 12.46953 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 05:25:50 | 74.0171 | 0.00169 | 6.0282 | 163.9102 | 24.9819 | 12.46953 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 05:25:50 | 74.0171 | 0.00169 | 6.0282 | 163.9102 | 24.9819 | 12.46953 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 12:46:36 | 74.0164 | 0.00169 | 6.5301 | 172.5998 | 24.9819 | 12.46953 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 12:46:36 | 74.0164 | 0.00169 | 6.5301 | 172.5998 | 24.9819 | 12.46953 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 12:46:36 | 74.0164 | 0.00169 | 6.5301 | 172.5998 | 24.9819 | 12.46953 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 12:46:36 | 74.0164 | 0.00169 | 6.5301 | 172.5998 | 24.9819 | 12.46953 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 12:46:36 | 74.0164 | 0.00169 | 6.5301 | 172.5998 | 24.9819 | 12.46953 | – |
| 2026 Jun 06 17:56 | 2026 May 31 08:31:56 | 74.0157 | 0.00170 | 7.0746 | 181.9600 | 24.9819 | 12.46953 | – |
| 2026 Jun 05 17:56 | 2026 May 31 08:31:56 | 74.0157 | 0.00170 | 7.0746 | 181.9600 | 24.9819 | 12.46953 | – |
| 2026 Jun 04 17:57 | 2026 May 31 08:31:56 | 74.0157 | 0.00170 | 7.0746 | 181.9600 | 24.9819 | 12.46953 | – |
| 2026 Jun 02 17:56 | 2026 May 31 08:31:56 | 74.0157 | 0.00170 | 7.0746 | 181.9600 | 24.9819 | 12.46953 | – |
| 2026 Jun 01 17:57 | 2026 May 31 08:31:56 | 74.0157 | 0.00170 | 7.0746 | 181.9600 | 24.9819 | 12.46953 | – |
| 2026 May 31 17:58 | 2026 May 31 08:31:56 | 74.0157 | 0.00170 | 7.0746 | 181.9600 | 24.9819 | 12.46953 | – |
| 2026 May 30 17:57 | 2026 May 26 07:09:53 | 74.0149 | 0.00171 | 7.5205 | 189.5146 | 24.9819 | 12.46953 | – |