Orbital elements of COSMOS 2546
| Launched | 21 May 2020 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 45608 |
| 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 22 17:57 | 2026 May 14 02:57:53 | 63.1562 | 0.70698 | 4.7338 | 266.1130 | 17.8622 | 2.00616 | – |
| 2026 May 21 17:57 | 2026 May 14 02:57:53 | 63.1562 | 0.70698 | 4.7338 | 266.1130 | 17.8622 | 2.00616 | – |
| 2026 May 20 17:57 | 2026 May 14 02:57:53 | 63.1562 | 0.70698 | 4.7338 | 266.1130 | 17.8622 | 2.00616 | – |
| 2026 May 19 17:58 | 2026 May 14 02:57:53 | 63.1562 | 0.70698 | 4.7338 | 266.1130 | 17.8622 | 2.00616 | – |
| 2026 May 18 17:57 | 2026 May 14 02:57:53 | 63.1562 | 0.70698 | 4.7338 | 266.1130 | 17.8622 | 2.00616 | – |
| 2026 May 17 17:57 | 2026 May 14 02:57:53 | 63.1562 | 0.70698 | 4.7338 | 266.1130 | 17.8622 | 2.00616 | – |
| 2026 May 16 17:56 | 2026 May 14 02:57:53 | 63.1562 | 0.70698 | 4.7338 | 266.1130 | 17.8622 | 2.00616 | – |
| 2026 May 15 17:57 | 2026 May 14 02:57:53 | 63.1562 | 0.70698 | 4.7338 | 266.1130 | 17.8622 | 2.00616 | – |
| 2026 May 14 17:58 | 2026 May 09 03:20:06 | 63.1552 | 0.70676 | 4.7761 | 266.0930 | 17.8622 | 2.00616 | – |
| 2026 May 13 17:58 | 2026 May 09 03:20:06 | 63.1552 | 0.70676 | 4.7761 | 266.0930 | 17.8622 | 2.00616 | – |
| 2026 May 12 17:58 | 2026 May 09 03:20:06 | 63.1552 | 0.70676 | 4.7761 | 266.0930 | 17.8622 | 2.00616 | – |
| 2026 May 11 17:56 | 2026 May 09 03:20:06 | 63.1552 | 0.70676 | 4.7761 | 266.0930 | 17.8622 | 2.00616 | – |
| 2026 May 10 17:57 | 2026 May 09 03:20:06 | 63.1552 | 0.70676 | 4.7761 | 266.0930 | 17.8622 | 2.00616 | – |
| 2026 May 09 17:57 | 2026 May 06 03:33:27 | 63.1552 | 0.70660 | 4.8011 | 266.0882 | 17.8622 | 2.00616 | – |
| 2026 May 08 17:57 | 2026 May 06 03:33:27 | 63.1552 | 0.70660 | 4.8011 | 266.0882 | 17.8622 | 2.00616 | – |
| 2026 May 07 17:58 | 2026 May 06 03:33:27 | 63.1552 | 0.70660 | 4.8011 | 266.0882 | 17.8622 | 2.00616 | – |
| 2026 May 06 17:57 | 2026 May 04 15:40:08 | 63.1549 | 0.70652 | 4.8139 | 266.0839 | 17.8622 | 2.00616 | – |
| 2026 May 05 17:57 | 2026 May 04 15:40:08 | 63.1549 | 0.70652 | 4.8139 | 266.0839 | 17.8622 | 2.00616 | – |
| 2026 May 04 17:57 | 2026 Apr 30 15:58:00 | 63.1552 | 0.70634 | 4.8475 | 266.0619 | 17.8622 | 2.00616 | – |
| 2026 May 03 17:57 | 2026 Apr 30 15:58:00 | 63.1552 | 0.70634 | 4.8475 | 266.0619 | 17.8622 | 2.00616 | – |
| 2026 May 02 17:57 | 2026 Apr 30 15:58:00 | 63.1552 | 0.70634 | 4.8475 | 266.0619 | 17.8622 | 2.00616 | – |
| 2026 May 01 17:56 | 2026 Apr 28 16:06:56 | 63.1550 | 0.70623 | 4.8643 | 266.0532 | 17.8622 | 2.00616 | – |
| 2026 Apr 30 17:56 | 2026 Apr 28 16:06:56 | 63.1550 | 0.70623 | 4.8643 | 266.0532 | 17.8622 | 2.00616 | – |
| 2026 Apr 29 17:57 | 2026 Apr 28 16:06:56 | 63.1550 | 0.70623 | 4.8643 | 266.0532 | 17.8622 | 2.00616 | – |
| 2026 Apr 28 17:56 | 2026 Apr 27 04:13:38 | 63.1548 | 0.70613 | 4.8765 | 266.0433 | 17.8622 | 2.00616 | – |
| 2026 Apr 27 17:58 | 2026 Apr 27 04:13:38 | 63.1548 | 0.70613 | 4.8765 | 266.0433 | 17.8622 | 2.00616 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 16:24:46 | 63.1549 | 0.70603 | 4.8980 | 266.0352 | 17.8622 | 2.00616 | – |
| 2026 Apr 25 17:58 | 2026 Apr 23 04:31:28 | 63.1549 | 0.70595 | 4.9106 | 266.0285 | 17.8622 | 2.00616 | – |