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 |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:19:31 | 99.2073 | 0.00147 | 8.8559 | 300.9591 | 59.0116 | 13.85939 | – |
| 2026 Apr 29 17:57 | 2026 Apr 29 12:48:05 | 99.2074 | 0.00148 | 8.7944 | 303.5906 | 59.0116 | 13.85939 | – |
| 2026 Apr 28 17:56 | 2026 Apr 28 12:32:41 | 99.2075 | 0.00148 | 8.7282 | 306.4678 | 59.0116 | 13.85939 | – |
| 2026 Apr 27 17:58 | 2026 Apr 27 12:17:18 | 99.2083 | 0.00148 | 8.6619 | 309.3256 | 59.0116 | 13.85939 | – |
| 2026 Apr 26 17:58 | 2026 Apr 26 12:01:54 | 99.2078 | 0.00149 | 8.5957 | 312.1238 | 59.0116 | 13.85939 | – |
| 2026 Apr 25 17:58 | 2026 Apr 25 13:30:28 | 99.2078 | 0.00149 | 8.5342 | 314.7664 | 59.0116 | 13.85939 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 13:15:05 | 99.2079 | 0.00149 | 8.4679 | 317.6673 | 59.0116 | 13.85939 | – |
| 2026 Apr 23 17:57 | 2026 Apr 23 07:47:49 | 99.2081 | 0.00150 | 8.3875 | 321.1118 | 59.0116 | 13.85939 | – |
| 2026 Apr 22 17:57 | 2026 Apr 22 07:32:26 | 99.2081 | 0.00150 | 8.3213 | 323.9540 | 59.0116 | 13.85939 | – |
| 2026 Apr 21 17:57 | 2026 Apr 21 12:28:55 | 99.2082 | 0.00150 | 8.2692 | 326.1785 | 59.0116 | 13.85939 | – |
| 2026 Apr 20 17:57 | 2026 Apr 20 12:13:31 | 99.2083 | 0.00151 | 8.2030 | 328.9784 | 59.0116 | 13.85939 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:58:08 | 99.2084 | 0.00151 | 8.1367 | 331.7409 | 59.0116 | 13.85939 | – |
| 2026 Apr 18 17:56 | 2026 Apr 18 06:30:52 | 99.2085 | 0.00152 | 8.0563 | 335.1625 | 59.0116 | 13.85939 | – |
| 2026 Apr 16 17:57 | 2026 Apr 16 07:44:02 | 99.2087 | 0.00153 | 7.9285 | 340.5477 | 59.0116 | 13.85939 | – |
| 2026 Apr 14 17:57 | 2026 Apr 14 12:25:08 | 99.2089 | 0.00153 | 7.8102 | 345.5134 | 59.0116 | 13.85939 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 06:57:52 | 99.2090 | 0.00154 | 7.7298 | 348.8559 | 59.0116 | 13.85939 | – |
| 2026 Apr 12 17:57 | 2026 Apr 12 11:54:21 | 99.2091 | 0.00154 | 7.6777 | 351.0084 | 59.0116 | 13.85939 | – |
| 2026 Apr 11 17:57 | 2026 Apr 11 11:38:57 | 99.2092 | 0.00155 | 7.6115 | 353.7425 | 59.0116 | 13.85939 | – |
| 2026 Apr 10 17:58 | 2026 Apr 10 06:11:41 | 99.2093 | 0.00155 | 7.5310 | 357.0295 | 59.0116 | 13.85939 | – |
| 2026 Apr 09 18:01 | 2026 Apr 09 07:40:15 | 99.2094 | 0.00156 | 7.4695 | 359.5560 | 59.0116 | 13.85939 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 07:24:52 | 99.2095 | 0.00156 | 7.4032 | 2.2358 | 59.0116 | 13.85939 | – |
| 2026 Apr 07 17:57 | 2026 Apr 07 07:09:28 | 99.2096 | 0.00157 | 7.3370 | 4.9459 | 59.0116 | 13.85939 | – |
| 2026 Apr 06 17:57 | 2026 Apr 06 06:54:05 | 99.2096 | 0.00157 | 7.2707 | 7.6446 | 59.0116 | 13.85939 | – |
| 2026 Apr 05 17:56 | 2026 Apr 05 11:50:33 | 99.2096 | 0.00158 | 7.2187 | 9.7708 | 59.0116 | 13.85939 | – |
| 2026 Apr 04 17:57 | 2026 Apr 04 06:23:18 | 99.2097 | 0.00158 | 7.1382 | 13.0330 | 59.0116 | 13.85939 | – |
| 2026 Apr 03 17:56 | 2026 Apr 03 13:03:44 | 99.2097 | 0.00159 | 7.0909 | 14.9259 | 59.0116 | 13.85939 | – |