Orbital elements of UMKA 1
| Launched | 26 June 2023 |
| Flight ended | – |
| Launch site | Vostochny Cosmodrome, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 57172 |
| Alternative names |
RS40S |
| 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 Feb 28 18:56 | 2026 Feb 28 11:37:40 | 97.5207 | 0.00144 | 7.9086 | 134.8512 | 225.3894 | 15.19434 | – |
| 2026 Feb 27 19:05 | 2026 Feb 27 05:35:50 | 97.5209 | 0.00143 | 7.8255 | 139.0210 | 225.3894 | 15.19434 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 13:47:29 | 97.5209 | 0.00142 | 7.7818 | 141.1571 | 225.3894 | 15.19434 | – |
| 2026 Feb 05 18:58 | 2026 Feb 05 11:57:26 | 97.5245 | 0.00125 | 6.3823 | 213.5430 | 225.3894 | 15.19434 | – |
| 2026 Feb 04 18:57 | 2026 Feb 04 10:39:46 | 97.5246 | 0.00124 | 6.3123 | 217.5906 | 225.3894 | 15.19434 | – |
| 2026 Feb 03 18:56 | 2026 Feb 03 10:56:56 | 97.5250 | 0.00123 | 6.2467 | 221.4038 | 225.3894 | 15.19434 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 11:14:05 | 97.5255 | 0.00122 | 6.1811 | 224.9015 | 225.3894 | 15.19434 | – |
| 2026 Feb 01 18:56 | 2026 Feb 01 06:46:38 | 97.5262 | 0.00122 | 6.1024 | 229.2182 | 225.3894 | 15.19434 | – |