Orbital elements of COSMOS 409
| Launched | 27 April 1971 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5180 |
| 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 Sep 15 17:56 | 2025 Sep 15 05:36:30 | 73.9998 | 0.00228 | 4.5021 | 7.8037 | 164.9810 | 13.17835 | 7.743 |
| 2025 Sep 12 17:57 | 2025 Sep 03 00:15:33 | 73.9994 | 0.00226 | 5.7294 | 28.6919 | 164.9810 | 13.17835 | 7.743 |
| 2025 Sep 11 17:57 | 2025 Sep 03 00:15:33 | 73.9994 | 0.00226 | 5.7294 | 28.6919 | 164.9810 | 13.17835 | 7.743 |
| 2025 Sep 10 17:56 | 2025 Sep 03 00:15:33 | 73.9994 | 0.00226 | 5.7294 | 28.6919 | 164.9810 | 13.17835 | 7.743 |
| 2025 Sep 08 17:57 | 2025 Sep 03 00:15:33 | 73.9994 | 0.00226 | 5.7294 | 28.6919 | 164.9810 | 13.17835 | 7.743 |
| 2025 Sep 07 17:56 | 2025 Sep 03 00:15:33 | 73.9994 | 0.00226 | 5.7294 | 28.6919 | 164.9810 | 13.17835 | 7.743 |
| 2025 Sep 06 20:41 | 2025 Sep 03 00:15:33 | 73.9994 | 0.00226 | 5.7294 | 28.6919 | 164.9810 | 13.17835 | 7.743 |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:15:33 | 73.9994 | 0.00226 | 5.7294 | 28.6919 | 164.9810 | 13.17835 | 7.743 |
| 2025 Sep 02 17:56 | 2025 Aug 27 21:44:09 | 73.9997 | 0.00224 | 6.3423 | 39.3082 | 164.9810 | 13.17835 | 7.743 |
| 2025 Sep 01 17:56 | 2025 Aug 27 21:44:09 | 73.9997 | 0.00224 | 6.3423 | 39.3082 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 31 17:56 | 2025 Aug 27 21:44:09 | 73.9997 | 0.00224 | 6.3423 | 39.3082 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 30 17:56 | 2025 Aug 27 21:44:09 | 73.9997 | 0.00224 | 6.3423 | 39.3082 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:44:09 | 73.9997 | 0.00224 | 6.3423 | 39.3082 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:44:09 | 73.9997 | 0.00224 | 6.3423 | 39.3082 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 27 17:56 | 2025 Aug 23 01:38:16 | 74.0001 | 0.00224 | 6.8280 | 47.6818 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 26 17:56 | 2025 Aug 23 01:38:16 | 74.0001 | 0.00224 | 6.8280 | 47.6818 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 01:38:16 | 74.0001 | 0.00224 | 6.8280 | 47.6818 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 01:38:16 | 74.0001 | 0.00224 | 6.8280 | 47.6818 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 23 17:56 | 2025 Aug 23 01:38:16 | 74.0001 | 0.00224 | 6.8280 | 47.6818 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 22 17:56 | 2025 Aug 17 23:04:30 | 74.0008 | 0.00223 | 7.3407 | 56.5780 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 20 17:56 | 2025 Aug 17 23:04:30 | 74.0008 | 0.00223 | 7.3407 | 56.5780 | 164.9810 | 13.17835 | 7.743 |
| 2025 Aug 19 17:56 | 2025 Aug 17 23:04:30 | 74.0008 | 0.00223 | 7.3407 | 56.5780 | 164.9810 | 13.17835 | 7.743 |