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 Jul 03 17:56 | 2025 Jul 03 13:34:38 | 64.6782 | 0.00074 | 5.4626 | 181.5907 | 354.8865 | 2.13101 | – |
| 2025 Jul 02 17:56 | 2025 Jun 25 14:35:48 | 64.6741 | 0.00073 | 5.4809 | 184.7119 | 354.8865 | 2.13101 | – |
| 2025 Jul 01 17:56 | 2025 Jun 25 14:35:48 | 64.6741 | 0.00073 | 5.4809 | 184.7119 | 354.8865 | 2.13101 | – |
| 2025 Jun 30 17:56 | 2025 Jun 25 14:35:48 | 64.6741 | 0.00073 | 5.4809 | 184.7119 | 354.8865 | 2.13101 | – |
| 2025 Jun 29 17:56 | 2025 Jun 25 14:35:48 | 64.6741 | 0.00073 | 5.4809 | 184.7119 | 354.8865 | 2.13101 | – |
| 2025 Jun 28 17:56 | 2025 Jun 25 14:35:48 | 64.6741 | 0.00073 | 5.4809 | 184.7119 | 354.8865 | 2.13101 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 07:08:12 | 64.6722 | 0.00074 | 5.4885 | 183.9490 | 354.8865 | 2.13101 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 07:08:12 | 64.6722 | 0.00074 | 5.4885 | 183.9490 | 354.8865 | 2.13101 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 07:08:12 | 64.6722 | 0.00074 | 5.4885 | 183.9490 | 354.8865 | 2.13101 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 07:08:12 | 64.6722 | 0.00074 | 5.4885 | 183.9490 | 354.8865 | 2.13101 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 07:08:12 | 64.6722 | 0.00074 | 5.4885 | 183.9490 | 354.8865 | 2.13101 | – |
| 2025 Jun 22 17:56 | 2025 Jun 15 05:49:04 | 64.6688 | 0.00074 | 5.5047 | 185.1609 | 354.8865 | 2.13101 | – |
| 2025 Jun 21 17:56 | 2025 Jun 15 05:49:04 | 64.6688 | 0.00074 | 5.5047 | 185.1609 | 354.8865 | 2.13101 | – |
| 2025 Jun 20 17:57 | 2025 Jun 15 05:49:04 | 64.6688 | 0.00074 | 5.5047 | 185.1609 | 354.8865 | 2.13101 | – |
| 2025 Jun 19 17:56 | 2025 Jun 15 05:49:04 | 64.6688 | 0.00074 | 5.5047 | 185.1609 | 354.8865 | 2.13101 | – |
| 2025 Jun 18 17:56 | 2025 Jun 15 05:49:04 | 64.6688 | 0.00074 | 5.5047 | 185.1609 | 354.8865 | 2.13101 | – |
| 2025 Jun 17 17:56 | 2025 Jun 15 05:49:04 | 64.6688 | 0.00074 | 5.5047 | 185.1609 | 354.8865 | 2.13101 | – |
| 2025 Jun 16 17:56 | 2025 Jun 10 11:50:45 | 64.6664 | 0.00073 | 5.5156 | 186.2401 | 354.8865 | 2.13101 | – |
| 2025 Jun 15 17:56 | 2025 Jun 10 11:50:45 | 64.6664 | 0.00073 | 5.5156 | 186.2401 | 354.8865 | 2.13101 | – |
| 2025 Jun 14 17:56 | 2025 Jun 10 11:50:45 | 64.6664 | 0.00073 | 5.5156 | 186.2401 | 354.8865 | 2.13101 | – |
| 2025 Jun 13 17:56 | 2025 Jun 10 11:50:45 | 64.6664 | 0.00073 | 5.5156 | 186.2401 | 354.8865 | 2.13101 | – |
| 2025 Jun 12 17:56 | 2025 Jun 10 11:50:45 | 64.6664 | 0.00073 | 5.5156 | 186.2401 | 354.8865 | 2.13101 | – |
| 2025 Jun 11 17:56 | 2025 Jun 04 11:32:01 | 64.6636 | 0.00073 | 5.5294 | 188.2849 | 354.8865 | 2.13101 | – |
| 2025 Jun 10 17:56 | 2025 Jun 04 11:32:01 | 64.6636 | 0.00073 | 5.5294 | 188.2849 | 354.8865 | 2.13101 | – |
| 2025 Jun 09 17:56 | 2025 Jun 04 11:32:01 | 64.6636 | 0.00073 | 5.5294 | 188.2849 | 354.8865 | 2.13101 | – |
| 2025 Jun 08 17:56 | 2025 Jun 04 11:32:01 | 64.6636 | 0.00073 | 5.5294 | 188.2849 | 354.8865 | 2.13101 | – |
| 2025 Jun 07 17:56 | 2025 Jun 04 11:32:01 | 64.6636 | 0.00073 | 5.5294 | 188.2849 | 354.8865 | 2.13101 | – |
| 2025 Jun 06 17:56 | 2025 Jun 04 11:32:01 | 64.6636 | 0.00073 | 5.5294 | 188.2849 | 354.8865 | 2.13101 | – |