Orbital elements of COSMOS 1523
| Launched | 4 January 1984 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 14612 |
| 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 12 17:56 | 2026 Jul 11 07:00:06 | 74.0068 | 0.00415 | 20.0152 | 176.7763 | 212.3339 | 12.58657 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 07:00:06 | 74.0068 | 0.00415 | 20.0152 | 176.7763 | 212.3339 | 12.58657 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 19:19:11 | 74.0070 | 0.00416 | 20.6000 | 186.6524 | 212.3339 | 12.58657 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 19:19:11 | 74.0070 | 0.00416 | 20.6000 | 186.6524 | 212.3339 | 12.58657 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 19:19:11 | 74.0070 | 0.00416 | 20.6000 | 186.6524 | 212.3339 | 12.58657 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 19:19:11 | 74.0070 | 0.00416 | 20.6000 | 186.6524 | 212.3339 | 12.58657 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 19:19:11 | 74.0070 | 0.00416 | 20.6000 | 186.6524 | 212.3339 | 12.58657 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 12:56:03 | 74.0068 | 0.00417 | 21.0749 | 194.6368 | 212.3339 | 12.58657 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 12:56:03 | 74.0068 | 0.00417 | 21.0749 | 194.6368 | 212.3339 | 12.58657 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 12:56:03 | 74.0068 | 0.00417 | 21.0749 | 194.6368 | 212.3339 | 12.58657 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 12:56:03 | 74.0068 | 0.00417 | 21.0749 | 194.6368 | 212.3339 | 12.58657 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 12:56:03 | 74.0068 | 0.00417 | 21.0749 | 194.6368 | 212.3339 | 12.58657 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 12:56:03 | 74.0068 | 0.00417 | 21.0749 | 194.6368 | 212.3339 | 12.58657 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 16:39:02 | 74.0064 | 0.00417 | 21.6921 | 204.9880 | 212.3339 | 12.58657 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 16:39:02 | 74.0064 | 0.00417 | 21.6921 | 204.9880 | 212.3339 | 12.58657 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 16:39:02 | 74.0064 | 0.00417 | 21.6921 | 204.9880 | 212.3339 | 12.58657 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 16:39:02 | 74.0064 | 0.00417 | 21.6921 | 204.9880 | 212.3339 | 12.58657 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 16:39:02 | 74.0064 | 0.00417 | 21.6921 | 204.9880 | 212.3339 | 12.58657 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 16:39:02 | 74.0064 | 0.00417 | 21.6921 | 204.9880 | 212.3339 | 12.58657 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 14:49:42 | 74.0060 | 0.00418 | 22.1498 | 212.6777 | 212.3339 | 12.58657 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 14:49:42 | 74.0060 | 0.00418 | 22.1498 | 212.6777 | 212.3339 | 12.58657 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 14:49:42 | 74.0060 | 0.00418 | 22.1498 | 212.6777 | 212.3339 | 12.58657 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 14:49:42 | 74.0060 | 0.00418 | 22.1498 | 212.6777 | 212.3339 | 12.58657 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 14:49:42 | 74.0060 | 0.00418 | 22.1498 | 212.6777 | 212.3339 | 12.58657 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 14:49:42 | 74.0060 | 0.00418 | 22.1498 | 212.6777 | 212.3339 | 12.58657 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 05:39:12 | 74.0059 | 0.00419 | 22.6352 | 220.8422 | 212.3339 | 12.58657 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 05:39:12 | 74.0059 | 0.00419 | 22.6352 | 220.8422 | 212.3339 | 12.58657 | – |