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 May 16 17:56 | 2026 May 16 06:45:58 | 99.2061 | 0.00146 | 9.8921 | 255.5186 | 104.4345 | 13.85942 | – |
| 2026 May 15 17:57 | 2026 May 15 06:30:34 | 99.2062 | 0.00146 | 9.8259 | 258.4908 | 104.4345 | 13.85942 | – |
| 2026 May 14 17:58 | 2026 May 14 07:59:08 | 99.2072 | 0.00146 | 9.7644 | 261.1548 | 104.4345 | 13.85942 | – |
| 2026 May 13 17:58 | 2026 May 13 11:11:40 | 99.2072 | 0.00146 | 9.7076 | 263.7035 | 104.4345 | 13.85942 | – |
| 2026 May 12 17:58 | 2026 May 12 07:28:21 | 99.2073 | 0.00146 | 9.6319 | 267.0166 | 104.4345 | 13.85942 | – |
| 2026 May 11 17:56 | 2026 May 11 12:24:50 | 99.2073 | 0.00146 | 9.5798 | 269.3062 | 104.4345 | 13.85942 | – |
| 2026 May 10 17:57 | 2026 May 10 12:09:27 | 99.2074 | 0.00146 | 9.5136 | 272.1813 | 104.4345 | 13.85942 | – |
| 2026 May 09 17:57 | 2026 May 09 11:54:04 | 99.2075 | 0.00146 | 9.4474 | 275.0749 | 104.4345 | 13.85942 | – |
| 2026 May 08 17:57 | 2026 May 08 06:26:48 | 99.2076 | 0.00146 | 9.3669 | 278.6068 | 104.4345 | 13.85942 | – |
| 2026 May 07 17:58 | 2026 May 07 06:11:25 | 99.2069 | 0.00146 | 9.3007 | 281.5617 | 104.4345 | 13.85942 | – |
| 2026 May 06 17:57 | 2026 May 06 11:07:53 | 99.2069 | 0.00146 | 9.2486 | 283.8495 | 104.4345 | 13.85942 | – |
| 2026 May 05 17:57 | 2026 May 05 10:52:30 | 99.2070 | 0.00146 | 9.1824 | 286.7491 | 104.4345 | 13.85942 | – |
| 2026 May 04 17:57 | 2026 May 04 12:21:04 | 99.2080 | 0.00147 | 9.1209 | 289.4188 | 104.4345 | 13.85942 | – |
| 2026 May 03 17:57 | 2026 May 03 12:05:41 | 99.2071 | 0.00147 | 9.0547 | 292.2557 | 104.4345 | 13.85942 | – |
| 2026 May 02 17:57 | 2026 May 02 11:50:17 | 99.2072 | 0.00147 | 8.9884 | 295.1683 | 104.4345 | 13.85942 | – |
| 2026 May 01 17:56 | 2026 May 01 11:34:54 | 99.2073 | 0.00147 | 8.9222 | 298.0818 | 104.4345 | 13.85942 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:19:31 | 99.2073 | 0.00147 | 8.8559 | 300.9591 | 104.4345 | 13.85942 | – |
| 2026 Apr 29 17:57 | 2026 Apr 29 12:48:05 | 99.2074 | 0.00148 | 8.7944 | 303.5906 | 104.4345 | 13.85942 | – |
| 2026 Apr 28 17:56 | 2026 Apr 28 12:32:41 | 99.2075 | 0.00148 | 8.7282 | 306.4678 | 104.4345 | 13.85942 | – |
| 2026 Apr 27 17:58 | 2026 Apr 27 12:17:18 | 99.2083 | 0.00148 | 8.6619 | 309.3256 | 104.4345 | 13.85942 | – |
| 2026 Apr 26 17:58 | 2026 Apr 26 12:01:54 | 99.2078 | 0.00149 | 8.5957 | 312.1238 | 104.4345 | 13.85942 | – |
| 2026 Apr 25 17:58 | 2026 Apr 25 13:30:28 | 99.2078 | 0.00149 | 8.5342 | 314.7664 | 104.4345 | 13.85942 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 13:15:05 | 99.2079 | 0.00149 | 8.4679 | 317.6673 | 104.4345 | 13.85942 | – |
| 2026 Apr 23 17:57 | 2026 Apr 23 07:47:49 | 99.2081 | 0.00150 | 8.3875 | 321.1118 | 104.4345 | 13.85942 | – |
| 2026 Apr 22 17:57 | 2026 Apr 22 07:32:26 | 99.2081 | 0.00150 | 8.3213 | 323.9540 | 104.4345 | 13.85942 | – |
| 2026 Apr 21 17:57 | 2026 Apr 21 12:28:55 | 99.2082 | 0.00150 | 8.2692 | 326.1785 | 104.4345 | 13.85942 | – |
| 2026 Apr 20 17:57 | 2026 Apr 20 12:13:31 | 99.2083 | 0.00151 | 8.2030 | 328.9784 | 104.4345 | 13.85942 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:58:08 | 99.2084 | 0.00151 | 8.1367 | 331.7409 | 104.4345 | 13.85942 | – |