Orbital elements of COSMOS 2173
| Launched | 26 November 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21796 |
| 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 17 17:56 | 2025 Jul 14 17:43:48 | 82.9541 | 0.00486 | 4.0418 | 203.1935 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 16 17:56 | 2025 Jul 14 17:43:48 | 82.9541 | 0.00486 | 4.0418 | 203.1935 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 15 17:56 | 2025 Jul 14 17:43:48 | 82.9541 | 0.00486 | 4.0418 | 203.1935 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 14 17:56 | 2025 Jul 08 18:37:34 | 82.9546 | 0.00482 | 4.3362 | 220.1151 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 13 17:56 | 2025 Jul 08 18:37:34 | 82.9546 | 0.00482 | 4.3362 | 220.1151 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 12 17:56 | 2025 Jul 08 18:37:34 | 82.9546 | 0.00482 | 4.3362 | 220.1151 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 11 17:56 | 2025 Jul 08 18:37:34 | 82.9546 | 0.00482 | 4.3362 | 220.1151 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 10 17:56 | 2025 Jul 08 18:37:34 | 82.9546 | 0.00482 | 4.3362 | 220.1151 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 09 17:56 | 2025 Jul 08 18:37:34 | 82.9546 | 0.00482 | 4.3362 | 220.1151 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 08 17:56 | 2025 Jul 03 09:56:14 | 82.9553 | 0.00480 | 4.6009 | 235.4645 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 07 17:56 | 2025 Jul 03 09:56:14 | 82.9553 | 0.00480 | 4.6009 | 235.4645 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 06 17:56 | 2025 Jul 03 09:56:14 | 82.9553 | 0.00480 | 4.6009 | 235.4645 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 05 17:56 | 2025 Jul 03 09:56:14 | 82.9553 | 0.00480 | 4.6009 | 235.4645 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 04 17:56 | 2025 Jul 03 09:56:14 | 82.9553 | 0.00480 | 4.6009 | 235.4645 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 03 17:56 | 2025 Jul 03 09:56:14 | 82.9553 | 0.00480 | 4.6009 | 235.4645 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 02 17:56 | 2025 Jun 28 11:14:25 | 82.9555 | 0.00479 | 4.8450 | 249.6598 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jul 01 17:56 | 2025 Jun 28 11:14:25 | 82.9555 | 0.00479 | 4.8450 | 249.6598 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 30 17:56 | 2025 Jun 28 11:14:25 | 82.9555 | 0.00479 | 4.8450 | 249.6598 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 29 17:56 | 2025 Jun 28 11:14:25 | 82.9555 | 0.00479 | 4.8450 | 249.6598 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 28 17:56 | 2025 Jun 28 11:14:25 | 82.9555 | 0.00479 | 4.8450 | 249.6598 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 27 17:56 | 2025 Jun 23 12:32:50 | 82.9559 | 0.00478 | 5.0891 | 263.8695 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 26 17:56 | 2025 Jun 23 12:32:50 | 82.9559 | 0.00478 | 5.0891 | 263.8695 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 25 17:56 | 2025 Jun 23 12:32:50 | 82.9559 | 0.00478 | 5.0891 | 263.8695 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 24 17:56 | 2025 Jun 23 12:32:50 | 82.9559 | 0.00478 | 5.0891 | 263.8695 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 23 17:56 | 2025 Jun 23 12:32:50 | 82.9559 | 0.00478 | 5.0891 | 263.8695 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 22 17:56 | 2025 Jun 17 04:35:21 | 82.9560 | 0.00478 | 5.4017 | 282.0874 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 21 17:56 | 2025 Jun 17 04:35:21 | 82.9560 | 0.00478 | 5.4017 | 282.0874 | 226.0140 | 13.75724 | 5.743 |
| 2025 Jun 20 17:57 | 2025 Jun 17 04:35:21 | 82.9560 | 0.00478 | 5.4017 | 282.0874 | 226.0140 | 13.75724 | 5.743 |