Orbital elements of COSMOS 761
| Launched | 16 September 1975 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 8285 |
| 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 Sep 15 17:56 | 2025 Sep 15 03:48:55 | 74.0110 | 0.00520 | 2.4123 | 126.1269 | 45.1303 | 12.55811 | – |
| 2025 Sep 12 17:57 | 2025 Sep 02 23:02:20 | 74.0087 | 0.00521 | 3.5063 | 144.7586 | 45.1303 | 12.55811 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 23:02:20 | 74.0087 | 0.00521 | 3.5063 | 144.7586 | 45.1303 | 12.55811 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 23:02:20 | 74.0087 | 0.00521 | 3.5063 | 144.7586 | 45.1303 | 12.55811 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 23:02:20 | 74.0087 | 0.00521 | 3.5063 | 144.7586 | 45.1303 | 12.55811 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 23:02:20 | 74.0087 | 0.00521 | 3.5063 | 144.7586 | 45.1303 | 12.55811 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 23:02:20 | 74.0087 | 0.00521 | 3.5063 | 144.7586 | 45.1303 | 12.55811 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 23:02:20 | 74.0087 | 0.00521 | 3.5063 | 144.7586 | 45.1303 | 12.55811 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:43:25 | 74.0078 | 0.00522 | 4.0494 | 153.9784 | 45.1303 | 12.55811 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:43:25 | 74.0078 | 0.00522 | 4.0494 | 153.9784 | 45.1303 | 12.55811 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:43:25 | 74.0078 | 0.00522 | 4.0494 | 153.9784 | 45.1303 | 12.55811 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:43:25 | 74.0078 | 0.00522 | 4.0494 | 153.9784 | 45.1303 | 12.55811 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:43:25 | 74.0078 | 0.00522 | 4.0494 | 153.9784 | 45.1303 | 12.55811 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:43:25 | 74.0078 | 0.00522 | 4.0494 | 153.9784 | 45.1303 | 12.55811 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 07:09:12 | 74.0074 | 0.00523 | 4.4626 | 160.9989 | 45.1303 | 12.55811 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 07:09:12 | 74.0074 | 0.00523 | 4.4626 | 160.9989 | 45.1303 | 12.55811 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 07:09:12 | 74.0074 | 0.00523 | 4.4626 | 160.9989 | 45.1303 | 12.55811 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 07:09:12 | 74.0074 | 0.00523 | 4.4626 | 160.9989 | 45.1303 | 12.55811 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 07:09:12 | 74.0074 | 0.00523 | 4.4626 | 160.9989 | 45.1303 | 12.55811 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:43:32 | 74.0073 | 0.00524 | 4.9425 | 169.1410 | 45.1303 | 12.55811 | – |