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 |
| 2026 Jan 01 18:56 | 2026 Jan 01 13:44:37 | 82.4968 | 0.00112 | 9.8927 | 287.9675 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:43:30 | 82.4967 | 0.00113 | 9.9570 | 291.6612 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 30 18:56 | 2025 Dec 30 05:42:00 | 82.4967 | 0.00114 | 10.0427 | 296.8444 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 29 18:56 | 2025 Dec 29 12:05:11 | 82.4967 | 0.00114 | 10.0898 | 299.7944 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 28 18:57 | 2025 Dec 28 13:40:07 | 82.4967 | 0.00114 | 10.1499 | 303.3393 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 27 18:57 | 2025 Dec 27 12:02:54 | 82.4967 | 0.00115 | 10.2184 | 307.4229 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 26 18:56 | 2025 Dec 26 13:37:50 | 82.4967 | 0.00115 | 10.2784 | 310.9806 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 25 18:57 | 2025 Dec 25 04:00:12 | 82.4965 | 0.00115 | 10.3685 | 316.1519 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 24 18:56 | 2025 Dec 24 03:59:03 | 82.4965 | 0.00116 | 10.4328 | 319.7400 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 23 18:56 | 2025 Dec 23 02:21:48 | 82.4964 | 0.00117 | 10.5014 | 323.4223 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 22 18:57 | 2025 Dec 22 03:56:43 | 82.4963 | 0.00118 | 10.5614 | 326.8457 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 21 18:57 | 2025 Dec 21 13:32:01 | 82.4963 | 0.00118 | 10.5999 | 329.0326 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 20 18:57 | 2025 Dec 20 11:54:46 | 82.4962 | 0.00119 | 10.6685 | 332.9011 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 19 18:57 | 2025 Dec 19 05:29:16 | 82.4962 | 0.00120 | 10.7500 | 337.4101 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 18 18:57 | 2025 Dec 18 05:28:06 | 82.4962 | 0.00121 | 10.8143 | 340.9210 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 17 18:58 | 2025 Dec 17 05:26:55 | 82.4962 | 0.00122 | 10.8786 | 344.3776 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 16 18:57 | 2025 Dec 15 23:01:25 | 82.4957 | 0.00123 | 10.9600 | 348.9676 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 15 18:58 | 2025 Dec 14 21:24:08 | 82.4957 | 0.00124 | 11.0286 | 352.7235 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 14 18:56 | 2025 Dec 13 22:59:01 | 82.4958 | 0.00125 | 11.0886 | 355.9367 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 13 18:56 | 2025 Dec 13 06:58:13 | 82.4958 | 0.00125 | 11.1315 | 358.2093 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:20:57 | 82.4960 | 0.00126 | 11.2001 | 1.7105 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 11 18:56 | 2025 Dec 11 05:19:44 | 82.4961 | 0.00127 | 11.2644 | 4.9444 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 10 18:56 | 2025 Dec 10 11:42:51 | 82.4961 | 0.00127 | 11.3116 | 7.2774 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 09 18:56 | 2025 Dec 09 14:53:48 | 82.4961 | 0.00128 | 11.3673 | 10.0673 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 08 18:56 | 2025 Dec 08 06:52:10 | 82.4959 | 0.00130 | 11.4530 | 14.3890 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:50:57 | 82.4958 | 0.00131 | 11.5173 | 17.6734 | 72.0324 | 14.99784 | 4.743 |
| 2025 Dec 06 18:56 | 2025 Dec 06 06:49:43 | 82.4958 | 0.00132 | 11.5816 | 21.0356 | 72.0324 | 14.99784 | 4.743 |