Orbital elements of COSMOS 2531
| Launched | 29 November 2018 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 43752 |
| Alternative names |
RODNIK-S * |
| 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 22 17:56 | 2026 Jun 21 12:06:09 | 82.5176 | 0.00175 | 14.7108 | 49.5970 | 310.6638 | 12.42912 | – |
| 2026 Jun 21 17:57 | 2026 Jun 21 12:06:09 | 82.5176 | 0.00175 | 14.7108 | 49.5970 | 310.6638 | 12.42912 | – |
| 2026 Jun 20 17:56 | 2026 Jun 20 12:55:11 | 82.5175 | 0.00176 | 14.7507 | 51.5734 | 310.6638 | 12.42912 | – |
| 2026 Jun 19 17:57 | 2026 Jun 19 06:00:34 | 82.5178 | 0.00177 | 14.8040 | 54.1259 | 310.6638 | 12.42912 | – |
| 2026 Jun 18 17:56 | 2026 Jun 18 06:49:37 | 82.5180 | 0.00177 | 14.8439 | 56.0741 | 310.6638 | 12.42912 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 11:30:29 | 82.5184 | 0.00177 | 14.8772 | 57.7298 | 310.6638 | 12.42912 | – |
| 2026 Jun 16 17:55 | 2026 Jun 16 06:31:47 | 82.5189 | 0.00177 | 14.9271 | 60.2182 | 310.6638 | 12.42912 | – |
| 2026 Jun 15 17:56 | 2026 Jun 15 13:08:34 | 82.5192 | 0.00178 | 14.9571 | 61.7642 | 310.6638 | 12.42912 | – |
| 2026 Jun 14 17:57 | 2026 Jun 14 12:01:41 | 82.5195 | 0.00178 | 15.0003 | 63.8763 | 310.6638 | 12.42912 | – |
| 2026 Jun 13 17:56 | 2026 Jun 13 07:02:59 | 82.5194 | 0.00178 | 15.0502 | 66.3720 | 310.6638 | 12.42912 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 05:56:07 | 82.5193 | 0.00178 | 15.0935 | 68.5389 | 310.6638 | 12.42912 | – |
| 2026 Jun 11 17:57 | 2026 Jun 11 06:45:09 | 82.5191 | 0.00179 | 15.1335 | 70.4965 | 310.6638 | 12.42912 | – |
| 2026 Jun 10 17:56 | 2026 Jun 10 13:21:56 | 82.5190 | 0.00179 | 15.1634 | 72.0326 | 310.6638 | 12.42912 | – |
| 2026 Jun 09 17:57 | 2026 Jun 09 12:15:03 | 82.5188 | 0.00179 | 15.2067 | 74.1216 | 310.6638 | 12.42912 | – |
| 2026 Jun 08 17:56 | 2026 Jun 08 07:16:21 | 82.5187 | 0.00179 | 15.2566 | 76.5975 | 310.6638 | 12.42912 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 06:09:29 | 82.5188 | 0.00179 | 15.2999 | 78.7545 | 310.6638 | 12.42912 | – |
| 2026 Jun 06 17:56 | 2026 Jun 06 06:58:31 | 82.5190 | 0.00179 | 15.3398 | 80.7382 | 310.6638 | 12.42912 | – |
| 2026 Jun 05 17:56 | 2026 Jun 05 07:47:34 | 82.5193 | 0.00180 | 15.3798 | 82.7084 | 310.6638 | 12.42912 | – |
| 2026 Jun 04 17:57 | 2026 Jun 04 06:40:41 | 82.5195 | 0.00180 | 15.4230 | 84.8845 | 310.6638 | 12.42912 | – |
| 2026 Jun 02 17:56 | 2026 Jun 02 06:22:51 | 82.5201 | 0.00180 | 15.5062 | 89.0524 | 310.6638 | 12.42912 | – |
| 2026 Jun 01 17:57 | 2026 Jun 01 07:11:53 | 82.5203 | 0.00180 | 15.5461 | 91.1055 | 310.6638 | 12.42912 | – |
| 2026 May 31 17:58 | 2026 May 31 11:52:45 | 82.5204 | 0.00180 | 15.5794 | 92.7140 | 310.6638 | 12.42912 | – |
| 2026 May 30 17:57 | 2026 May 30 04:58:08 | 82.5203 | 0.00180 | 15.6327 | 95.3581 | 310.6638 | 12.42912 | – |
| 2026 May 29 17:57 | 2026 May 29 13:30:50 | 82.5202 | 0.00180 | 15.6593 | 96.6621 | 310.6638 | 12.42912 | – |
| 2026 May 28 17:56 | 2026 May 28 12:23:58 | 82.5199 | 0.00180 | 15.7026 | 98.7974 | 310.6638 | 12.42912 | – |
| 2026 May 27 17:57 | 2026 May 27 11:17:05 | 82.5196 | 0.00180 | 15.7458 | 100.9130 | 310.6638 | 12.42912 | – |
| 2026 May 26 17:57 | 2026 May 26 06:18:23 | 82.5193 | 0.00180 | 15.7958 | 103.4048 | 310.6638 | 12.42912 | – |