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 |
| 2026 May 02 17:57 | 2026 Apr 29 19:31:38 | 64.3840 | 0.00260 | 20.3994 | 216.0860 | 135.3362 | 2.13101 | – |
| 2026 May 01 17:56 | 2026 Apr 29 19:31:38 | 64.3840 | 0.00260 | 20.3994 | 216.0860 | 135.3362 | 2.13101 | – |
| 2026 Apr 30 17:56 | 2026 Apr 29 19:31:38 | 64.3840 | 0.00260 | 20.3994 | 216.0860 | 135.3362 | 2.13101 | – |
| 2026 Apr 29 17:57 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 28 17:56 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 27 17:58 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 26 17:58 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 25 17:58 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 24 17:59 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 23 17:57 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 22 17:57 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 21 17:57 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 20 17:57 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 19 17:58 | 2026 Apr 18 23:43:46 | 64.3910 | 0.00259 | 20.4248 | 216.4224 | 135.3362 | 2.13101 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 05:20:20 | 64.3952 | 0.00258 | 20.4406 | 216.7216 | 135.3362 | 2.13101 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 05:20:20 | 64.3952 | 0.00258 | 20.4406 | 216.7216 | 135.3362 | 2.13101 | – |
| 2026 Apr 14 17:57 | 2026 Apr 12 05:20:20 | 64.3952 | 0.00258 | 20.4406 | 216.7216 | 135.3362 | 2.13101 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 05:20:20 | 64.3952 | 0.00258 | 20.4406 | 216.7216 | 135.3362 | 2.13101 | – |
| 2026 Apr 12 17:57 | 2026 Apr 07 07:11:38 | 64.3982 | 0.00257 | 20.4522 | 216.7792 | 135.3362 | 2.13101 | – |
| 2026 Apr 11 17:57 | 2026 Apr 07 07:11:38 | 64.3982 | 0.00257 | 20.4522 | 216.7792 | 135.3362 | 2.13101 | – |
| 2026 Apr 10 17:58 | 2026 Apr 07 07:11:38 | 64.3982 | 0.00257 | 20.4522 | 216.7792 | 135.3362 | 2.13101 | – |
| 2026 Apr 09 18:01 | 2026 Apr 07 07:11:38 | 64.3982 | 0.00257 | 20.4522 | 216.7792 | 135.3362 | 2.13101 | – |
| 2026 Apr 08 17:57 | 2026 Apr 07 07:11:38 | 64.3982 | 0.00257 | 20.4522 | 216.7792 | 135.3362 | 2.13101 | – |
| 2026 Apr 07 17:57 | 2026 Apr 01 10:16:51 | 64.4017 | 0.00257 | 20.4659 | 217.2447 | 135.3362 | 2.13101 | – |
| 2026 Apr 06 17:57 | 2026 Apr 01 10:16:51 | 64.4017 | 0.00257 | 20.4659 | 217.2447 | 135.3362 | 2.13101 | – |
| 2026 Apr 05 17:56 | 2026 Apr 01 10:16:51 | 64.4017 | 0.00257 | 20.4659 | 217.2447 | 135.3362 | 2.13101 | – |