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 May 12 17:56 | 2025 May 12 12:23:23 | 99.2278 | 0.00185 | 9.7116 | 143.1715 | 217.0715 | 13.85932 | – |
| 2025 May 11 17:56 | 2025 May 11 12:07:59 | 99.2278 | 0.00183 | 9.6452 | 145.2396 | 217.0715 | 13.85932 | – |
| 2025 May 10 17:56 | 2025 May 10 11:52:35 | 99.2279 | 0.00182 | 9.5788 | 147.5334 | 217.0715 | 13.85932 | – |
| 2025 May 09 17:57 | 2025 May 09 11:37:11 | 99.2290 | 0.00181 | 9.5124 | 150.1163 | 217.0715 | 13.85932 | – |
| 2025 May 08 17:56 | 2025 May 08 11:21:47 | 99.2290 | 0.00180 | 9.4460 | 152.4844 | 217.0715 | 13.85932 | – |
| 2025 May 07 17:56 | 2025 May 07 12:50:20 | 99.2291 | 0.00179 | 9.3844 | 154.7637 | 217.0715 | 13.85932 | – |
| 2025 May 06 17:57 | 2025 May 06 12:34:56 | 99.2292 | 0.00178 | 9.3180 | 157.0805 | 217.0715 | 13.85932 | – |
| 2025 May 05 17:56 | 2025 May 05 12:19:31 | 99.2293 | 0.00177 | 9.2516 | 159.5774 | 217.0715 | 13.85932 | – |
| 2025 May 04 17:57 | 2025 May 04 12:04:07 | 99.2294 | 0.00177 | 9.1852 | 162.0670 | 217.0715 | 13.85932 | – |
| 2025 May 03 17:57 | 2025 May 03 11:48:43 | 99.2286 | 0.00176 | 9.1188 | 164.5667 | 217.0715 | 13.85932 | – |
| 2025 May 02 17:57 | 2025 May 02 13:17:16 | 99.2291 | 0.00175 | 9.0572 | 166.9036 | 217.0715 | 13.85932 | – |
| 2025 May 01 17:56 | 2025 Apr 28 15:43:35 | 99.2292 | 0.00169 | 8.8011 | 176.3268 | 217.0715 | 13.85932 | – |
| 2025 Apr 30 17:56 | 2025 Apr 28 15:43:35 | 99.2292 | 0.00169 | 8.8011 | 176.3268 | 217.0715 | 13.85932 | – |
| 2025 Apr 29 17:57 | 2025 Apr 28 15:43:35 | 99.2292 | 0.00169 | 8.8011 | 176.3268 | 217.0715 | 13.85932 | – |
| 2025 Apr 27 17:56 | 2025 Apr 27 12:00:16 | 99.2302 | 0.00167 | 8.7252 | 179.3570 | 217.0715 | 13.85932 | – |
| 2025 Apr 26 17:57 | 2025 Apr 26 13:28:49 | 99.2303 | 0.00166 | 8.6636 | 181.7159 | 217.0715 | 13.85932 | – |
| 2025 Apr 25 17:56 | 2025 Apr 25 04:33:38 | 99.2305 | 0.00164 | 8.5735 | 185.2292 | 217.0715 | 13.85932 | – |
| 2025 Apr 24 17:56 | 2025 Apr 24 04:18:14 | 99.2306 | 0.00163 | 8.5071 | 187.8635 | 217.0715 | 13.85932 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 22:50:57 | 99.2296 | 0.00161 | 8.4265 | 190.8899 | 217.0715 | 13.85932 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:43:15 | 99.2296 | 0.00161 | 8.3933 | 192.2480 | 217.0715 | 13.85932 | – |
| 2025 Apr 21 17:57 | 2025 Apr 21 03:32:02 | 99.2299 | 0.00159 | 8.3079 | 195.7115 | 217.0715 | 13.85932 | – |
| 2025 Apr 20 17:56 | 2025 Apr 20 11:56:25 | 99.2299 | 0.00158 | 8.2652 | 197.4084 | 217.0715 | 13.85932 | – |
| 2025 Apr 19 17:56 | 2025 Apr 19 11:41:01 | 99.2300 | 0.00157 | 8.1988 | 200.1311 | 217.0715 | 13.85932 | – |
| 2025 Apr 18 17:57 | 2025 Apr 18 04:29:47 | 99.2302 | 0.00155 | 8.1135 | 203.6745 | 217.0715 | 13.85932 | – |
| 2025 Apr 17 17:56 | 2025 Apr 17 04:14:22 | 99.2311 | 0.00154 | 8.0471 | 206.6209 | 217.0715 | 13.85932 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 10:54:48 | 99.2312 | 0.00153 | 7.9996 | 208.6446 | 217.0715 | 13.85932 | – |
| 2025 Apr 15 17:56 | 2025 Apr 15 12:23:21 | 99.2313 | 0.00152 | 7.9380 | 211.2762 | 217.0715 | 13.85932 | – |