Orbital elements of SL-8 DEB
| Launched | 11 February 1991 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21212 |
| 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 May 08 17:56 | 2025 May 03 10:27:33 | 74.1526 | 0.02312 | 7.4712 | 76.7555 | 91.1940 | 12.06902 | – |
| 2025 May 07 17:56 | 2025 May 03 10:27:33 | 74.1526 | 0.02312 | 7.4712 | 76.7555 | 91.1940 | 12.06902 | – |
| 2025 May 06 17:57 | 2025 May 03 10:27:33 | 74.1526 | 0.02312 | 7.4712 | 76.7555 | 91.1940 | 12.06902 | – |
| 2025 May 05 17:56 | 2025 May 03 10:27:33 | 74.1526 | 0.02312 | 7.4712 | 76.7555 | 91.1940 | 12.06902 | – |
| 2025 May 04 17:57 | 2025 May 03 10:27:33 | 74.1526 | 0.02312 | 7.4712 | 76.7555 | 91.1940 | 12.06902 | – |
| 2025 May 03 17:57 | 2025 May 03 10:27:33 | 74.1526 | 0.02312 | 7.4712 | 76.7555 | 91.1940 | 12.06902 | – |
| 2025 May 01 17:56 | 2025 Apr 22 11:35:12 | 74.1528 | 0.02311 | 8.3594 | 92.1119 | 91.1940 | 12.06902 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 11:35:12 | 74.1528 | 0.02311 | 8.3594 | 92.1119 | 91.1940 | 12.06902 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 11:35:12 | 74.1528 | 0.02311 | 8.3594 | 92.1119 | 91.1940 | 12.06902 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 11:35:12 | 74.1528 | 0.02311 | 8.3594 | 92.1119 | 91.1940 | 12.06902 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 11:35:12 | 74.1528 | 0.02311 | 8.3594 | 92.1119 | 91.1940 | 12.06902 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 11:35:12 | 74.1528 | 0.02311 | 8.3594 | 92.1119 | 91.1940 | 12.06902 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 11:35:12 | 74.1528 | 0.02311 | 8.3594 | 92.1119 | 91.1940 | 12.06902 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 11:35:12 | 74.1528 | 0.02311 | 8.3594 | 92.1119 | 91.1940 | 12.06902 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:35:12 | 74.1528 | 0.02311 | 8.3594 | 92.1119 | 91.1940 | 12.06902 | – |
| 2025 Apr 21 17:57 | 2025 Apr 16 02:10:21 | 74.1541 | 0.02311 | 8.8777 | 101.0936 | 91.1940 | 12.06902 | – |
| 2025 Apr 20 17:56 | 2025 Apr 16 02:10:21 | 74.1541 | 0.02311 | 8.8777 | 101.0936 | 91.1940 | 12.06902 | – |
| 2025 Apr 19 17:56 | 2025 Apr 16 02:10:21 | 74.1541 | 0.02311 | 8.8777 | 101.0936 | 91.1940 | 12.06902 | – |
| 2025 Apr 18 17:57 | 2025 Apr 16 02:10:21 | 74.1541 | 0.02311 | 8.8777 | 101.0936 | 91.1940 | 12.06902 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 02:10:21 | 74.1541 | 0.02311 | 8.8777 | 101.0936 | 91.1940 | 12.06902 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 02:10:21 | 74.1541 | 0.02311 | 8.8777 | 101.0936 | 91.1940 | 12.06902 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 08:29:03 | 74.1553 | 0.02312 | 9.2618 | 107.7439 | 91.1940 | 12.06902 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 08:29:03 | 74.1553 | 0.02312 | 9.2618 | 107.7439 | 91.1940 | 12.06902 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 08:29:03 | 74.1553 | 0.02312 | 9.2618 | 107.7439 | 91.1940 | 12.06902 | – |