Orbital elements of COSMOS 2140
| Launched | 3 April 1991 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21217 |
| Alternative names |
GLONASS GLONASS 43 GN 753 |
| 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 14 16:48:12 | 64.5302 | 0.00267 | 20.9303 | 217.2774 | 141.4693 | 2.13101 | – |
| 2025 Sep 12 17:57 | 2025 Sep 02 11:54:14 | 64.5383 | 0.00265 | 20.9588 | 216.6406 | 141.4693 | 2.13101 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 11:54:14 | 64.5383 | 0.00265 | 20.9588 | 216.6406 | 141.4693 | 2.13101 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 11:54:14 | 64.5383 | 0.00265 | 20.9588 | 216.6406 | 141.4693 | 2.13101 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 11:54:14 | 64.5383 | 0.00265 | 20.9588 | 216.6406 | 141.4693 | 2.13101 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 11:54:14 | 64.5383 | 0.00265 | 20.9588 | 216.6406 | 141.4693 | 2.13101 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 11:54:14 | 64.5383 | 0.00265 | 20.9588 | 216.6406 | 141.4693 | 2.13101 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 11:54:14 | 64.5383 | 0.00265 | 20.9588 | 216.6406 | 141.4693 | 2.13101 | – |
| 2025 Sep 02 17:56 | 2025 Aug 24 05:08:07 | 64.5443 | 0.00264 | 20.9804 | 216.3967 | 141.4693 | 2.13101 | – |
| 2025 Sep 01 17:56 | 2025 Aug 24 05:08:07 | 64.5443 | 0.00264 | 20.9804 | 216.3967 | 141.4693 | 2.13101 | – |
| 2025 Aug 31 17:56 | 2025 Aug 24 05:08:07 | 64.5443 | 0.00264 | 20.9804 | 216.3967 | 141.4693 | 2.13101 | – |
| 2025 Aug 30 17:56 | 2025 Aug 24 05:08:07 | 64.5443 | 0.00264 | 20.9804 | 216.3967 | 141.4693 | 2.13101 | – |
| 2025 Aug 29 17:56 | 2025 Aug 24 05:08:07 | 64.5443 | 0.00264 | 20.9804 | 216.3967 | 141.4693 | 2.13101 | – |
| 2025 Aug 28 17:57 | 2025 Aug 24 05:08:07 | 64.5443 | 0.00264 | 20.9804 | 216.3967 | 141.4693 | 2.13101 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 08:04:05 | 64.5453 | 0.00264 | 20.9848 | 216.2475 | 141.4693 | 2.13101 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 08:04:05 | 64.5453 | 0.00264 | 20.9848 | 216.2475 | 141.4693 | 2.13101 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 08:04:05 | 64.5453 | 0.00264 | 20.9848 | 216.2475 | 141.4693 | 2.13101 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 08:04:05 | 64.5453 | 0.00264 | 20.9848 | 216.2475 | 141.4693 | 2.13101 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 08:04:05 | 64.5453 | 0.00264 | 20.9848 | 216.2475 | 141.4693 | 2.13101 | – |
| 2025 Aug 22 17:56 | 2025 Aug 16 14:40:55 | 64.5491 | 0.00263 | 20.9981 | 216.0617 | 141.4693 | 2.13101 | – |