Orbital elements of COSMOS 546
| Launched | 25 January 1973 |
| Flight ended | – |
| Launch site | Kapustin Yar Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6350 |
| 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 Jul 15 17:57 | 2026 Jul 10 16:37:24 | 50.6356 | 0.00147 | 3.1142 | 23.2037 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 14 17:56 | 2026 Jul 10 16:37:24 | 50.6356 | 0.00147 | 3.1142 | 23.2037 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 13 17:56 | 2026 Jul 10 16:37:24 | 50.6356 | 0.00147 | 3.1142 | 23.2037 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 12 17:56 | 2026 Jul 10 16:37:24 | 50.6356 | 0.00147 | 3.1142 | 23.2037 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 11 17:56 | 2026 Jul 10 16:37:24 | 50.6356 | 0.00147 | 3.1142 | 23.2037 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 09 17:56 | 2026 Jul 05 04:58:19 | 50.6348 | 0.00147 | 4.9113 | 1.6435 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 08 17:56 | 2026 Jul 05 04:58:19 | 50.6348 | 0.00147 | 4.9113 | 1.6435 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 07 17:56 | 2026 Jul 05 04:58:19 | 50.6348 | 0.00147 | 4.9113 | 1.6435 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 06 17:57 | 2026 Jul 05 04:58:19 | 50.6348 | 0.00147 | 4.9113 | 1.6435 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 05 17:56 | 2026 Jul 05 04:58:19 | 50.6348 | 0.00147 | 4.9113 | 1.6435 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 04 17:56 | 2026 Jun 29 04:46:49 | 50.6331 | 0.00147 | 6.8796 | 338.0266 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 03 17:57 | 2026 Jun 29 04:46:49 | 50.6331 | 0.00147 | 6.8796 | 338.0266 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 02 17:56 | 2026 Jun 29 04:46:49 | 50.6331 | 0.00147 | 6.8796 | 338.0266 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jul 01 17:56 | 2026 Jun 29 04:46:49 | 50.6331 | 0.00147 | 6.8796 | 338.0266 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 30 17:56 | 2026 Jun 29 04:46:49 | 50.6331 | 0.00147 | 6.8796 | 338.0266 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 29 17:57 | 2026 Jun 29 04:46:49 | 50.6331 | 0.00147 | 6.8796 | 338.0266 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 28 17:56 | 2026 Jun 22 14:28:45 | 50.6338 | 0.00147 | 9.0403 | 312.6593 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 27 17:55 | 2026 Jun 22 14:28:45 | 50.6338 | 0.00147 | 9.0403 | 312.6593 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 26 17:56 | 2026 Jun 22 14:28:45 | 50.6338 | 0.00147 | 9.0403 | 312.6593 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 25 17:56 | 2026 Jun 22 14:28:45 | 50.6338 | 0.00147 | 9.0403 | 312.6593 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 24 17:55 | 2026 Jun 22 14:28:45 | 50.6338 | 0.00147 | 9.0403 | 312.6593 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 23 17:56 | 2026 Jun 22 14:28:45 | 50.6338 | 0.00147 | 9.0403 | 312.6593 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 22 17:56 | 2026 Jun 17 10:39:30 | 50.6334 | 0.00147 | 10.7304 | 292.3284 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 21 17:57 | 2026 Jun 17 10:39:30 | 50.6334 | 0.00147 | 10.7304 | 292.3284 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 20 17:56 | 2026 Jun 17 10:39:30 | 50.6334 | 0.00147 | 10.7304 | 292.3284 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 19 17:57 | 2026 Jun 17 10:39:30 | 50.6334 | 0.00147 | 10.7304 | 292.3284 | 336.9589 | 15.30239 | 6.743 |
| 2026 Jun 18 17:56 | 2026 Jun 17 10:39:30 | 50.6334 | 0.00147 | 10.7304 | 292.3284 | 336.9589 | 15.30239 | 6.743 |