Orbital elements of COSMOS 2398
| Launched | 3 June 2003 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 27818 |
| 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 Dec 22 18:57 | 2025 Dec 22 06:26:14 | 82.9484 | 0.00327 | 17.7118 | 86.4158 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 21 18:57 | 2025 Dec 21 13:14:03 | 82.9484 | 0.00327 | 17.7470 | 88.3185 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 20 18:57 | 2025 Dec 20 07:12:44 | 82.9484 | 0.00327 | 17.8085 | 91.6346 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 19 18:57 | 2025 Dec 19 04:56:41 | 82.9484 | 0.00327 | 17.8622 | 94.5219 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 18 18:57 | 2025 Dec 18 06:27:24 | 82.9484 | 0.00327 | 17.9083 | 97.0129 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 17 18:58 | 2025 Dec 17 07:28:07 | 82.9484 | 0.00327 | 17.9553 | 99.5637 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 16 18:57 | 2025 Dec 15 22:00:22 | 82.9484 | 0.00327 | 18.0238 | 103.2951 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 15 18:58 | 2025 Dec 14 21:30:06 | 82.9485 | 0.00326 | 18.0740 | 106.0133 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 14 18:56 | 2025 Dec 13 20:57:39 | 82.9485 | 0.00326 | 18.1242 | 108.7507 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 13 18:56 | 2025 Dec 13 07:12:48 | 82.9485 | 0.00326 | 18.1523 | 110.3039 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:42:48 | 82.9485 | 0.00326 | 18.2025 | 113.0393 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 11 18:56 | 2025 Dec 11 06:12:35 | 82.9484 | 0.00325 | 18.2526 | 115.7594 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 10 18:56 | 2025 Dec 10 09:17:20 | 82.9484 | 0.00325 | 18.2955 | 118.0873 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 09 18:56 | 2025 Dec 09 14:16:24 | 82.9483 | 0.00325 | 18.3344 | 120.2105 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 08 18:56 | 2025 Dec 08 06:27:54 | 82.9481 | 0.00324 | 18.3995 | 123.7736 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 08:01:40 | 82.9480 | 0.00324 | 18.4454 | 126.2843 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 06 18:56 | 2025 Dec 06 05:44:14 | 82.9478 | 0.00323 | 18.4993 | 129.2408 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 05 18:57 | 2025 Dec 05 06:44:35 | 82.9477 | 0.00323 | 18.5463 | 131.8333 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 04 18:57 | 2025 Dec 04 06:30:56 | 82.9477 | 0.00323 | 18.5959 | 134.5424 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 03 18:56 | 2025 Dec 03 09:17:02 | 82.9475 | 0.00322 | 18.6394 | 136.9059 | 26.3083 | 13.72387 | 6.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:45:35 | 82.9473 | 0.00322 | 18.6896 | 139.6647 | 26.3083 | 13.72387 | 6.243 |
| 2025 Nov 30 18:57 | 2025 Nov 30 15:03:08 | 82.9472 | 0.00321 | 18.7750 | 144.3579 | 26.3083 | 13.72387 | 6.243 |
| 2025 Nov 29 18:56 | 2025 Nov 29 03:16:19 | 82.9471 | 0.00320 | 18.8483 | 148.3900 | 26.3083 | 13.72387 | 6.243 |
| 2025 Nov 28 18:57 | 2025 Nov 28 02:46:17 | 82.9472 | 0.00319 | 18.8984 | 151.1735 | 26.3083 | 13.72387 | 6.243 |
| 2025 Nov 27 18:57 | 2025 Nov 26 23:02:04 | 82.9470 | 0.00319 | 18.9552 | 154.3159 | 26.3083 | 13.72387 | 6.243 |
| 2025 Nov 26 18:57 | 2025 Nov 26 09:16:27 | 82.9469 | 0.00318 | 18.9834 | 155.9028 | 26.3083 | 13.72387 | 6.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 08:45:59 | 82.9467 | 0.00318 | 19.0336 | 158.6971 | 26.3083 | 13.72387 | 6.243 |