Orbital elements of COSMOS 1140
| Launched | 10 October 1979 | 
| Flight ended | – | 
| Launch site | Plesetsk Missile and Space Complex, Russia | 
| Owner | Commonwealth of Independent States (former USSR) | 
| NORAD ID | 11573 | 
| 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 Oct 31 18:57 | 2025 Oct 29 12:52:07 | 74.0644 | 0.00166 | 8.6800 | 290.0675 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 30 18:57 | 2025 Oct 29 12:52:07 | 74.0644 | 0.00166 | 8.6800 | 290.0675 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 29 18:57 | 2025 Oct 29 12:52:07 | 74.0644 | 0.00166 | 8.6800 | 290.0675 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 28 18:57 | 2025 Oct 23 23:15:05 | 74.0649 | 0.00165 | 9.3618 | 300.9621 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 27 18:57 | 2025 Oct 23 23:15:05 | 74.0649 | 0.00165 | 9.3618 | 300.9621 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 26 18:57 | 2025 Oct 23 23:15:05 | 74.0649 | 0.00165 | 9.3618 | 300.9621 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 25 17:57 | 2025 Oct 23 23:15:05 | 74.0649 | 0.00165 | 9.3618 | 300.9621 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 24 17:57 | 2025 Oct 23 23:15:05 | 74.0649 | 0.00165 | 9.3618 | 300.9621 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 22 17:56 | 2025 Oct 18 01:16:58 | 74.0655 | 0.00164 | 10.0862 | 312.6396 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 21 17:56 | 2025 Oct 18 01:16:58 | 74.0655 | 0.00164 | 10.0862 | 312.6396 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 20 17:56 | 2025 Oct 18 01:16:58 | 74.0655 | 0.00164 | 10.0862 | 312.6396 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 19 17:56 | 2025 Oct 18 01:16:58 | 74.0655 | 0.00164 | 10.0862 | 312.6396 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 18 17:56 | 2025 Oct 18 01:16:58 | 74.0655 | 0.00164 | 10.0862 | 312.6396 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 17 17:56 | 2025 Oct 07 03:03:29 | 74.0672 | 0.00161 | 11.4240 | 334.4626 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 16 17:56 | 2025 Oct 07 03:03:29 | 74.0672 | 0.00161 | 11.4240 | 334.4626 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 15 17:56 | 2025 Oct 07 03:03:29 | 74.0672 | 0.00161 | 11.4240 | 334.4626 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 14 17:56 | 2025 Oct 07 03:03:29 | 74.0672 | 0.00161 | 11.4240 | 334.4626 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 12 17:56 | 2025 Oct 07 03:03:29 | 74.0672 | 0.00161 | 11.4240 | 334.4626 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 11 17:57 | 2025 Oct 07 03:03:29 | 74.0672 | 0.00161 | 11.4240 | 334.4626 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 09 17:56 | 2025 Oct 07 03:03:29 | 74.0672 | 0.00161 | 11.4240 | 334.4626 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 08 17:56 | 2025 Oct 07 03:03:29 | 74.0672 | 0.00161 | 11.4240 | 334.4626 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 07 17:56 | 2025 Oct 07 03:03:29 | 74.0672 | 0.00161 | 11.4240 | 334.4626 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 05 17:56 | 2025 Sep 26 03:09:43 | 74.0681 | 0.00157 | 12.7703 | 356.6871 | 69.8687 | 14.37522 | 7.243 | 
| 2025 Oct 04 17:57 | 2025 Sep 26 03:09:43 | 74.0681 | 0.00157 | 12.7703 | 356.6871 | 69.8687 | 14.37522 | 7.243 |