Orbital elements of COSMOS 2151
| Launched | 12 June 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21422 |
| 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 Nov 02 18:57 | 2025 Nov 02 10:53:02 | 82.4993 | 0.00139 | 13.7542 | 123.7707 | 236.4841 | 14.99464 | 4.743 |
| 2025 Nov 01 18:58 | 2025 Oct 31 18:50:40 | 82.4992 | 0.00138 | 13.8613 | 129.0313 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 31 18:57 | 2025 Oct 31 06:01:54 | 82.4992 | 0.00138 | 13.8956 | 130.7116 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 30 18:57 | 2025 Oct 30 06:00:28 | 82.4992 | 0.00137 | 13.9598 | 134.0122 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 29 18:57 | 2025 Oct 29 10:47:19 | 82.4991 | 0.00136 | 14.0112 | 136.4767 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 28 18:57 | 2025 Oct 27 21:57:07 | 82.4991 | 0.00134 | 14.1098 | 141.2649 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 27 18:57 | 2025 Oct 27 12:20:32 | 82.4991 | 0.00134 | 14.1355 | 142.4479 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 26 18:57 | 2025 Oct 26 12:19:05 | 82.4992 | 0.00133 | 14.1997 | 145.4807 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 25 17:57 | 2025 Oct 25 10:41:32 | 82.4992 | 0.00132 | 14.2683 | 148.7138 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 24 17:57 | 2025 Oct 23 21:51:17 | 82.4992 | 0.00131 | 14.3668 | 153.4597 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 22 17:56 | 2025 Oct 22 04:12:44 | 82.4992 | 0.00129 | 14.4782 | 159.0277 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 21 17:56 | 2025 Oct 20 21:46:51 | 82.4991 | 0.00129 | 14.5596 | 163.1580 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 20 17:56 | 2025 Oct 20 07:21:58 | 82.4992 | 0.00128 | 14.5981 | 165.1215 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 19 17:56 | 2025 Oct 19 07:20:28 | 82.4989 | 0.00127 | 14.6624 | 168.7359 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:18:58 | 82.4986 | 0.00125 | 14.7267 | 172.1188 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 17 17:56 | 2025 Oct 17 04:05:16 | 82.4983 | 0.00124 | 14.7995 | 175.9600 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 16 17:56 | 2025 Oct 16 04:03:45 | 82.4981 | 0.00123 | 14.8638 | 179.2781 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 15 17:56 | 2025 Oct 14 21:37:49 | 82.4979 | 0.00121 | 14.9452 | 183.3275 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 14 17:56 | 2025 Oct 13 23:12:24 | 82.4977 | 0.00120 | 15.0052 | 186.3769 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 12 17:56 | 2025 Oct 12 07:09:50 | 82.4978 | 0.00119 | 15.1123 | 192.2232 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 11 17:57 | 2025 Oct 11 07:08:17 | 82.4977 | 0.00118 | 15.1766 | 195.7022 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 09 17:56 | 2025 Oct 09 07:05:11 | 82.4975 | 0.00116 | 15.3051 | 203.0548 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 08 17:56 | 2025 Oct 08 11:51:56 | 82.4976 | 0.00116 | 15.3565 | 205.9776 | 236.4841 | 14.99464 | 4.743 |
| 2025 Oct 07 17:56 | 2025 Oct 07 07:02:04 | 82.4971 | 0.00114 | 15.4337 | 210.5288 | 236.4841 | 14.99464 | 4.743 |