Orbital elements of COSMOS 2557
| Launched | 6 July 2022 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 52984 |
| Alternative names |
GLONASS-K |
| 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 03 18:56 | 2025 Dec 01 01:56:28 | 64.4163 | 0.00138 | 21.4308 | 276.3647 | 83.4921 | 2.13102 | – |
| 2025 Dec 02 18:56 | 2025 Dec 01 01:56:28 | 64.4163 | 0.00138 | 21.4308 | 276.3647 | 83.4921 | 2.13102 | – |
| 2025 Nov 30 18:57 | 2025 Nov 30 03:25:00 | 64.4168 | 0.00138 | 21.4330 | 276.2798 | 83.4921 | 2.13102 | – |
| 2025 Nov 29 18:56 | 2025 Nov 28 17:37:48 | 64.4176 | 0.00138 | 21.4363 | 276.1615 | 83.4921 | 2.13102 | – |
| 2025 Nov 28 18:57 | 2025 Nov 26 20:34:51 | 64.4186 | 0.00138 | 21.4407 | 275.9837 | 83.4921 | 2.13102 | – |
| 2025 Nov 27 18:57 | 2025 Nov 26 20:34:51 | 64.4186 | 0.00138 | 21.4407 | 275.9837 | 83.4921 | 2.13102 | – |
| 2025 Nov 26 18:57 | 2025 Nov 26 09:19:07 | 64.4189 | 0.00138 | 21.4418 | 275.8992 | 83.4921 | 2.13102 | – |
| 2025 Nov 25 18:57 | 2025 Nov 24 23:31:54 | 64.4196 | 0.00138 | 21.4451 | 275.7568 | 83.4921 | 2.13102 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 01:00:26 | 64.4201 | 0.00138 | 21.4473 | 275.6768 | 83.4921 | 2.13102 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:54:33 | 64.4221 | 0.00138 | 21.4561 | 275.3073 | 83.4921 | 2.13102 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:54:33 | 64.4221 | 0.00138 | 21.4561 | 275.3073 | 83.4921 | 2.13102 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:54:33 | 64.4221 | 0.00138 | 21.4561 | 275.3073 | 83.4921 | 2.13102 | – |
| 2025 Nov 18 18:57 | 2025 Nov 17 11:20:09 | 64.4235 | 0.00138 | 21.4627 | 275.0008 | 83.4921 | 2.13102 | – |
| 2025 Nov 16 18:58 | 2025 Nov 16 12:48:41 | 64.4240 | 0.00138 | 21.4649 | 274.9316 | 83.4921 | 2.13102 | – |
| 2025 Nov 15 18:57 | 2025 Nov 14 04:30:00 | 64.4252 | 0.00138 | 21.4704 | 274.7230 | 83.4921 | 2.13102 | – |
| 2025 Nov 13 18:56 | 2025 Nov 12 07:27:04 | 64.4261 | 0.00138 | 21.4748 | 274.4968 | 83.4921 | 2.13102 | – |
| 2025 Nov 12 18:57 | 2025 Nov 12 07:27:04 | 64.4261 | 0.00138 | 21.4748 | 274.4968 | 83.4921 | 2.13102 | – |
| 2025 Nov 11 18:55 | 2025 Nov 09 11:52:39 | 64.4275 | 0.00138 | 21.4814 | 274.2700 | 83.4921 | 2.13102 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 02:05:27 | 64.4282 | 0.00138 | 21.4847 | 274.1680 | 83.4921 | 2.13102 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 02:05:27 | 64.4282 | 0.00138 | 21.4847 | 274.1680 | 83.4921 | 2.13102 | – |
| 2025 Nov 08 18:56 | 2025 Nov 08 02:05:27 | 64.4282 | 0.00138 | 21.4847 | 274.1680 | 83.4921 | 2.13102 | – |
| 2025 Nov 07 18:57 | 2025 Nov 07 03:33:59 | 64.4287 | 0.00138 | 21.4869 | 274.0607 | 83.4921 | 2.13102 | – |