Orbital elements of COSMOS 540
| Launched | 24 December 1972 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6323 |
| 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 Nov 02 18:57 | 2025 Oct 28 15:02:58 | 74.0797 | 0.00181 | 10.9741 | 193.1125 | 166.9561 | 14.37403 | 6.743 |
| 2025 Nov 01 18:58 | 2025 Oct 28 15:02:58 | 74.0797 | 0.00181 | 10.9741 | 193.1125 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 31 18:57 | 2025 Oct 28 15:02:58 | 74.0797 | 0.00181 | 10.9741 | 193.1125 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 30 18:57 | 2025 Oct 28 15:02:58 | 74.0797 | 0.00181 | 10.9741 | 193.1125 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 29 18:57 | 2025 Oct 28 15:02:58 | 74.0797 | 0.00181 | 10.9741 | 193.1125 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 28 18:57 | 2025 Oct 23 23:08:08 | 74.0804 | 0.00183 | 11.5445 | 202.7364 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 27 18:57 | 2025 Oct 23 23:08:08 | 74.0804 | 0.00183 | 11.5445 | 202.7364 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 26 18:57 | 2025 Oct 23 23:08:08 | 74.0804 | 0.00183 | 11.5445 | 202.7364 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 25 17:57 | 2025 Oct 23 23:08:08 | 74.0804 | 0.00183 | 11.5445 | 202.7364 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 23:08:08 | 74.0804 | 0.00183 | 11.5445 | 202.7364 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 22 17:56 | 2025 Oct 18 04:29:45 | 74.0809 | 0.00185 | 12.2511 | 214.5491 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 21 17:56 | 2025 Oct 18 04:29:45 | 74.0809 | 0.00185 | 12.2511 | 214.5491 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 20 17:56 | 2025 Oct 18 04:29:45 | 74.0809 | 0.00185 | 12.2511 | 214.5491 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 19 17:56 | 2025 Oct 18 04:29:45 | 74.0809 | 0.00185 | 12.2511 | 214.5491 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 04:29:45 | 74.0809 | 0.00185 | 12.2511 | 214.5491 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 17 17:56 | 2025 Oct 07 06:14:55 | 74.0811 | 0.00188 | 13.5876 | 236.4860 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 16 17:56 | 2025 Oct 07 06:14:55 | 74.0811 | 0.00188 | 13.5876 | 236.4860 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 15 17:56 | 2025 Oct 07 06:14:55 | 74.0811 | 0.00188 | 13.5876 | 236.4860 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 14 17:56 | 2025 Oct 07 06:14:55 | 74.0811 | 0.00188 | 13.5876 | 236.4860 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 12 17:56 | 2025 Oct 07 06:14:55 | 74.0811 | 0.00188 | 13.5876 | 236.4860 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 11 17:57 | 2025 Oct 07 06:14:55 | 74.0811 | 0.00188 | 13.5876 | 236.4860 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 09 17:56 | 2025 Oct 07 06:14:55 | 74.0811 | 0.00188 | 13.5876 | 236.4860 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 08 17:56 | 2025 Oct 07 06:14:55 | 74.0811 | 0.00188 | 13.5876 | 236.4860 | 166.9561 | 14.37403 | 6.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 06:14:55 | 74.0811 | 0.00188 | 13.5876 | 236.4860 | 166.9561 | 14.37403 | 6.743 |