Orbital elements of COSMOS 1561
| Launched | 27 May 1984 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15000 |
| 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 Dec 17 18:58 | 2025 Dec 12 06:03:19 | 74.0127 | 0.00151 | 18.5790 | 176.2163 | 335.5650 | 12.47988 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:03:19 | 74.0127 | 0.00151 | 18.5790 | 176.2163 | 335.5650 | 12.47988 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:03:19 | 74.0127 | 0.00151 | 18.5790 | 176.2163 | 335.5650 | 12.47988 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:03:19 | 74.0127 | 0.00151 | 18.5790 | 176.2163 | 335.5650 | 12.47988 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:03:19 | 74.0127 | 0.00151 | 18.5790 | 176.2163 | 335.5650 | 12.47988 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:03:19 | 74.0127 | 0.00151 | 18.5790 | 176.2163 | 335.5650 | 12.47988 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:21:04 | 74.0124 | 0.00152 | 19.0197 | 183.7761 | 335.5650 | 12.47988 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:21:04 | 74.0124 | 0.00152 | 19.0197 | 183.7761 | 335.5650 | 12.47988 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 06:21:04 | 74.0124 | 0.00152 | 19.0197 | 183.7761 | 335.5650 | 12.47988 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 06:21:04 | 74.0124 | 0.00152 | 19.0197 | 183.7761 | 335.5650 | 12.47988 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:21:04 | 74.0124 | 0.00152 | 19.0197 | 183.7761 | 335.5650 | 12.47988 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 09:16:09 | 74.0121 | 0.00153 | 19.4508 | 191.1044 | 335.5650 | 12.47988 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 09:16:09 | 74.0121 | 0.00153 | 19.4508 | 191.1044 | 335.5650 | 12.47988 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 09:16:09 | 74.0121 | 0.00153 | 19.4508 | 191.1044 | 335.5650 | 12.47988 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 09:16:09 | 74.0121 | 0.00153 | 19.4508 | 191.1044 | 335.5650 | 12.47988 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 09:16:09 | 74.0121 | 0.00153 | 19.4508 | 191.1044 | 335.5650 | 12.47988 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:09:48 | 74.0117 | 0.00155 | 20.0660 | 201.3833 | 335.5650 | 12.47988 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:09:48 | 74.0117 | 0.00155 | 20.0660 | 201.3833 | 335.5650 | 12.47988 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:09:48 | 74.0117 | 0.00155 | 20.0660 | 201.3833 | 335.5650 | 12.47988 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:09:48 | 74.0117 | 0.00155 | 20.0660 | 201.3833 | 335.5650 | 12.47988 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:09:48 | 74.0117 | 0.00155 | 20.0660 | 201.3833 | 335.5650 | 12.47988 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:09:48 | 74.0117 | 0.00155 | 20.0660 | 201.3833 | 335.5650 | 12.47988 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:12:09 | 74.0115 | 0.00156 | 20.5225 | 208.9554 | 335.5650 | 12.47988 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:12:09 | 74.0115 | 0.00156 | 20.5225 | 208.9554 | 335.5650 | 12.47988 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:12:09 | 74.0115 | 0.00156 | 20.5225 | 208.9554 | 335.5650 | 12.47988 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:12:09 | 74.0115 | 0.00156 | 20.5225 | 208.9554 | 335.5650 | 12.47988 | – |