Orbital elements of COSMOS 2177
| Launched | 28 January 1992 |
| Flight ended | – |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21853 |
| Alternative names |
GLONASS GLONASS 45 GN 768 |
| 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 May 09 17:57 | 2025 May 09 02:31:50 | 64.6507 | 0.00073 | 5.5898 | 192.9464 | 276.5000 | 2.13101 | – |
| 2025 May 08 17:56 | 2025 May 02 15:07:58 | 64.6475 | 0.00074 | 5.6047 | 195.1778 | 276.5000 | 2.13101 | – |
| 2025 May 07 17:56 | 2025 May 02 15:07:58 | 64.6475 | 0.00074 | 5.6047 | 195.1778 | 276.5000 | 2.13101 | – |
| 2025 May 06 17:57 | 2025 May 02 15:07:58 | 64.6475 | 0.00074 | 5.6047 | 195.1778 | 276.5000 | 2.13101 | – |
| 2025 May 05 17:56 | 2025 May 02 15:07:58 | 64.6475 | 0.00074 | 5.6047 | 195.1778 | 276.5000 | 2.13101 | – |
| 2025 May 04 17:57 | 2025 May 02 15:07:58 | 64.6475 | 0.00074 | 5.6047 | 195.1778 | 276.5000 | 2.13101 | – |
| 2025 May 03 17:57 | 2025 May 02 15:07:58 | 64.6475 | 0.00074 | 5.6047 | 195.1778 | 276.5000 | 2.13101 | – |
| 2025 May 01 17:56 | 2025 Apr 22 07:20:38 | 64.6418 | 0.00074 | 5.6283 | 196.2040 | 276.5000 | 2.13101 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 07:20:38 | 64.6418 | 0.00074 | 5.6283 | 196.2040 | 276.5000 | 2.13101 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 07:20:38 | 64.6418 | 0.00074 | 5.6283 | 196.2040 | 276.5000 | 2.13101 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 07:20:38 | 64.6418 | 0.00074 | 5.6283 | 196.2040 | 276.5000 | 2.13101 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 07:20:38 | 64.6418 | 0.00074 | 5.6283 | 196.2040 | 276.5000 | 2.13101 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 07:20:38 | 64.6418 | 0.00074 | 5.6283 | 196.2040 | 276.5000 | 2.13101 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 07:20:38 | 64.6418 | 0.00074 | 5.6283 | 196.2040 | 276.5000 | 2.13101 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 07:20:38 | 64.6418 | 0.00074 | 5.6283 | 196.2040 | 276.5000 | 2.13101 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 07:20:38 | 64.6418 | 0.00074 | 5.6283 | 196.2040 | 276.5000 | 2.13101 | – |
| 2025 Apr 21 17:57 | 2025 Apr 12 11:22:59 | 64.6364 | 0.00075 | 5.6509 | 196.9403 | 276.5000 | 2.13101 | – |
| 2025 Apr 20 17:56 | 2025 Apr 12 11:22:59 | 64.6364 | 0.00075 | 5.6509 | 196.9403 | 276.5000 | 2.13101 | – |
| 2025 Apr 19 17:56 | 2025 Apr 12 11:22:59 | 64.6364 | 0.00075 | 5.6509 | 196.9403 | 276.5000 | 2.13101 | – |
| 2025 Apr 18 17:57 | 2025 Apr 12 11:22:59 | 64.6364 | 0.00075 | 5.6509 | 196.9403 | 276.5000 | 2.13101 | – |
| 2025 Apr 17 17:56 | 2025 Apr 12 11:22:59 | 64.6364 | 0.00075 | 5.6509 | 196.9403 | 276.5000 | 2.13101 | – |
| 2025 Apr 16 17:57 | 2025 Apr 12 11:22:59 | 64.6364 | 0.00075 | 5.6509 | 196.9403 | 276.5000 | 2.13101 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 11:10:44 | 64.6353 | 0.00075 | 5.6555 | 196.9238 | 276.5000 | 2.13101 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 11:10:44 | 64.6353 | 0.00075 | 5.6555 | 196.9238 | 276.5000 | 2.13101 | – |