Orbital elements of COSMOS 2504
| Launched | 30 March 2015 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 40555 |
| 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 Mar 27 18:57 | 2026 Mar 27 07:32:44 | 82.5141 | 0.06088 | 19.6388 | 136.7625 | 228.3020 | 13.61344 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 13:54:19 | 82.5142 | 0.06088 | 19.6767 | 138.7572 | 228.3020 | 13.61344 | – |
| 2026 Mar 25 18:56 | 2026 Mar 25 14:58:22 | 82.5142 | 0.06087 | 19.7259 | 141.3517 | 228.3020 | 13.61344 | – |
| 2026 Mar 24 18:56 | 2026 Mar 24 12:30:44 | 82.5144 | 0.06087 | 19.7828 | 144.3470 | 228.3020 | 13.61344 | – |
| 2026 Mar 23 18:56 | 2026 Mar 23 13:34:46 | 82.5147 | 0.06086 | 19.8320 | 146.9423 | 228.3020 | 13.61344 | – |
| 2026 Mar 22 18:56 | 2026 Mar 22 05:49:36 | 82.5152 | 0.06085 | 19.9002 | 150.5347 | 228.3020 | 13.61344 | – |
| 2026 Mar 21 19:05 | 2026 Mar 21 13:57:01 | 82.5155 | 0.06085 | 19.9344 | 152.3318 | 228.3020 | 13.61344 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 13:15:12 | 82.5161 | 0.06084 | 19.9874 | 155.1284 | 228.3020 | 13.61344 | – |
| 2026 Mar 19 18:56 | 2026 Mar 19 07:15:51 | 82.5166 | 0.06084 | 20.0518 | 158.5224 | 228.3020 | 13.61344 | – |
| 2026 Mar 18 18:56 | 2026 Mar 18 13:37:25 | 82.5169 | 0.06083 | 20.0896 | 160.5190 | 228.3020 | 13.61344 | – |
| 2026 Mar 17 18:56 | 2026 Mar 17 14:41:27 | 82.5170 | 0.06083 | 20.1389 | 163.1153 | 228.3020 | 13.61344 | – |
| 2026 Mar 16 18:57 | 2026 Mar 16 05:10:24 | 82.5172 | 0.06082 | 20.2108 | 166.9091 | 228.3020 | 13.61344 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 15:03:39 | 82.5172 | 0.06081 | 20.2411 | 168.5079 | 228.3020 | 13.61344 | – |
| 2026 Mar 14 18:56 | 2026 Mar 14 14:21:49 | 82.5172 | 0.06080 | 20.2942 | 171.3056 | 228.3020 | 13.61344 | – |
| 2026 Mar 13 18:57 | 2026 Mar 12 23:33:15 | 82.5175 | 0.06079 | 20.3775 | 175.7016 | 228.3020 | 13.61344 | – |
| 2026 Mar 12 18:57 | 2026 Mar 12 14:44:01 | 82.5175 | 0.06079 | 20.3965 | 176.7010 | 228.3020 | 13.61344 | – |
| 2026 Mar 11 18:56 | 2026 Mar 11 12:16:21 | 82.5178 | 0.06078 | 20.4533 | 179.6984 | 228.3020 | 13.61344 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 11:34:31 | 82.5181 | 0.06078 | 20.5063 | 182.4970 | 228.3020 | 13.61344 | – |
| 2026 Mar 09 18:56 | 2026 Mar 09 12:38:32 | 82.5184 | 0.06077 | 20.5555 | 185.0944 | 228.3020 | 13.61344 | – |
| 2026 Mar 08 18:57 | 2026 Mar 08 11:56:42 | 82.5188 | 0.06076 | 20.6086 | 187.8929 | 228.3020 | 13.61344 | – |
| 2026 Mar 07 18:57 | 2026 Mar 07 14:46:34 | 82.5192 | 0.06076 | 20.6540 | 190.2924 | 228.3020 | 13.61344 | – |
| 2026 Mar 06 18:56 | 2026 Mar 06 15:50:35 | 82.5196 | 0.06075 | 20.7032 | 192.8909 | 228.3020 | 13.61344 | – |
| 2026 Mar 05 18:56 | 2026 Mar 05 15:08:46 | 82.5201 | 0.06075 | 20.7563 | 195.6913 | 228.3020 | 13.61344 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 16:12:47 | 82.5204 | 0.06074 | 20.8055 | 198.2898 | 228.3020 | 13.61344 | – |
| 2026 Mar 03 18:56 | 2026 Mar 03 11:59:16 | 82.5205 | 0.06073 | 20.8661 | 201.4906 | 228.3020 | 13.61344 | – |
| 2026 Mar 02 18:57 | 2026 Mar 02 14:49:08 | 82.5206 | 0.06073 | 20.9115 | 203.8920 | 228.3020 | 13.61344 | – |
| 2026 Mar 01 18:57 | 2026 Mar 01 12:21:28 | 82.5206 | 0.06072 | 20.9683 | 206.8925 | 228.3020 | 13.61344 | – |
| 2026 Feb 28 18:56 | 2026 Feb 28 11:39:39 | 82.5206 | 0.06072 | 21.0213 | 209.6930 | 228.3020 | 13.61344 | – |