Orbital elements of COSMOS 2540
| Launched | 29 August 2019 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 44517 |
| 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 |
| 2025 Aug 31 17:56 | 2025 Aug 31 08:02:28 | 99.2169 | 0.00149 | 16.9824 | 225.7024 | 134.2907 | 13.85880 | – |
| 2025 Aug 30 17:56 | 2025 Aug 30 07:47:01 | 99.2169 | 0.00149 | 16.9161 | 228.5536 | 134.2907 | 13.85880 | – |
| 2025 Aug 29 17:56 | 2025 Aug 29 07:31:34 | 99.2168 | 0.00149 | 16.8498 | 231.3916 | 134.2907 | 13.85880 | – |
| 2025 Aug 28 17:57 | 2025 Aug 28 00:20:16 | 99.2161 | 0.00148 | 16.7646 | 235.0490 | 134.2907 | 13.85880 | – |
| 2025 Aug 27 17:56 | 2025 Aug 27 07:00:39 | 99.2160 | 0.00148 | 16.7172 | 237.0918 | 134.2907 | 13.85880 | – |
| 2025 Aug 26 17:56 | 2025 Aug 25 23:49:21 | 99.2160 | 0.00148 | 16.6320 | 240.7706 | 134.2907 | 13.85880 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 23:33:54 | 99.2159 | 0.00148 | 16.5657 | 243.6410 | 134.2907 | 13.85880 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 23:18:26 | 99.2159 | 0.00147 | 16.4994 | 246.5107 | 134.2907 | 13.85880 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 14:23:10 | 99.2159 | 0.00147 | 16.4094 | 250.3995 | 134.2907 | 13.85880 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 22:32:04 | 99.2165 | 0.00147 | 16.3005 | 255.0888 | 134.2907 | 13.85880 | – |
| 2025 Aug 20 17:56 | 2025 Aug 20 12:08:18 | 99.2166 | 0.00147 | 16.2721 | 256.3178 | 134.2907 | 13.85880 | – |
| 2025 Aug 19 17:56 | 2025 Aug 19 11:52:51 | 99.2165 | 0.00147 | 16.2058 | 259.2115 | 134.2907 | 13.85880 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 13:21:21 | 99.2164 | 0.00147 | 16.1443 | 261.9392 | 134.2907 | 13.85880 | – |
| 2025 Aug 16 17:56 | 2025 Aug 16 07:38:33 | 99.2162 | 0.00147 | 15.9975 | 268.4086 | 134.2907 | 13.85880 | – |
| 2025 Aug 15 17:57 | 2025 Aug 14 22:43:17 | 99.2161 | 0.00147 | 15.9075 | 272.3112 | 134.2907 | 13.85880 | – |
| 2025 Aug 14 17:56 | 2025 Aug 13 22:27:50 | 99.2161 | 0.00147 | 15.8412 | 275.2199 | 134.2907 | 13.85880 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 17:00:29 | 99.2161 | 0.00147 | 15.7607 | 278.7089 | 134.2907 | 13.85880 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 11:48:36 | 99.2161 | 0.00147 | 15.7465 | 279.3259 | 134.2907 | 13.85880 | – |
| 2025 Aug 11 17:56 | 2025 Aug 11 13:17:06 | 99.2161 | 0.00147 | 15.6849 | 282.0501 | 134.2907 | 13.85880 | – |
| 2025 Aug 10 17:57 | 2025 Aug 10 13:01:39 | 99.2160 | 0.00147 | 15.6186 | 284.9594 | 134.2907 | 13.85880 | – |
| 2025 Aug 09 17:56 | 2025 Aug 09 12:46:11 | 99.2160 | 0.00147 | 15.5524 | 287.8350 | 134.2907 | 13.85880 | – |
| 2025 Aug 08 17:56 | 2025 Aug 08 12:30:44 | 99.2159 | 0.00147 | 15.4861 | 290.7168 | 134.2907 | 13.85880 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 22:23:35 | 99.2152 | 0.00148 | 15.3819 | 295.2739 | 134.2907 | 13.85880 | – |
| 2025 Aug 05 17:56 | 2025 Aug 05 11:44:22 | 99.2160 | 0.00149 | 15.2872 | 299.3643 | 134.2907 | 13.85880 | – |
| 2025 Aug 04 17:56 | 2025 Aug 04 11:28:55 | 99.2160 | 0.00149 | 15.2209 | 302.2683 | 134.2907 | 13.85880 | – |