Orbital elements of SL-8 DEB
| Launched | 16 February 1978 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18501 |
| 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 Jul 01 17:56 | 2025 Jun 28 05:53:00 | 74.0531 | 0.00089 | 7.1539 | 336.4710 | 174.1378 | 14.75691 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 05:53:00 | 74.0531 | 0.00089 | 7.1539 | 336.4710 | 174.1378 | 14.75691 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 05:53:00 | 74.0531 | 0.00089 | 7.1539 | 336.4710 | 174.1378 | 14.75691 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 05:53:00 | 74.0531 | 0.00089 | 7.1539 | 336.4710 | 174.1378 | 14.75691 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 07:06:57 | 74.0526 | 0.00087 | 7.7986 | 346.7615 | 174.1378 | 14.75691 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 07:06:57 | 74.0526 | 0.00087 | 7.7986 | 346.7615 | 174.1378 | 14.75691 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 07:06:57 | 74.0526 | 0.00087 | 7.7986 | 346.7615 | 174.1378 | 14.75691 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 07:06:57 | 74.0526 | 0.00087 | 7.7986 | 346.7615 | 174.1378 | 14.75691 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 07:06:57 | 74.0526 | 0.00087 | 7.7986 | 346.7615 | 174.1378 | 14.75691 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 16:52:00 | 74.0522 | 0.00085 | 8.6576 | 0.6608 | 174.1378 | 14.75691 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 16:52:00 | 74.0522 | 0.00085 | 8.6576 | 0.6608 | 174.1378 | 14.75691 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 16:52:00 | 74.0522 | 0.00085 | 8.6576 | 0.6608 | 174.1378 | 14.75691 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 16:52:00 | 74.0522 | 0.00085 | 8.6576 | 0.6608 | 174.1378 | 14.75691 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 16:52:00 | 74.0522 | 0.00085 | 8.6576 | 0.6608 | 174.1378 | 14.75691 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 16:52:00 | 74.0522 | 0.00085 | 8.6576 | 0.6608 | 174.1378 | 14.75691 | – |
| 2025 Jun 16 17:56 | 2025 Jun 12 09:09:03 | 74.0516 | 0.00084 | 9.2206 | 10.0451 | 174.1378 | 14.75691 | – |
| 2025 Jun 15 17:56 | 2025 Jun 12 09:09:03 | 74.0516 | 0.00084 | 9.2206 | 10.0451 | 174.1378 | 14.75691 | – |
| 2025 Jun 14 17:56 | 2025 Jun 12 09:09:03 | 74.0516 | 0.00084 | 9.2206 | 10.0451 | 174.1378 | 14.75691 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 09:09:03 | 74.0516 | 0.00084 | 9.2206 | 10.0451 | 174.1378 | 14.75691 | – |
| 2025 Jun 12 17:56 | 2025 Jun 12 09:09:03 | 74.0516 | 0.00084 | 9.2206 | 10.0451 | 174.1378 | 14.75691 | – |
| 2025 Jun 11 17:56 | 2025 Jun 06 09:57:13 | 74.0514 | 0.00081 | 9.9978 | 23.8896 | 174.1378 | 14.75691 | – |
| 2025 Jun 10 17:56 | 2025 Jun 06 09:57:13 | 74.0514 | 0.00081 | 9.9978 | 23.8896 | 174.1378 | 14.75691 | – |
| 2025 Jun 09 17:56 | 2025 Jun 06 09:57:13 | 74.0514 | 0.00081 | 9.9978 | 23.8896 | 174.1378 | 14.75691 | – |
| 2025 Jun 08 17:56 | 2025 Jun 06 09:57:13 | 74.0514 | 0.00081 | 9.9978 | 23.8896 | 174.1378 | 14.75691 | – |
| 2025 Jun 07 17:56 | 2025 Jun 06 09:57:13 | 74.0514 | 0.00081 | 9.9978 | 23.8896 | 174.1378 | 14.75691 | – |
| 2025 Jun 06 17:56 | 2025 Jun 06 09:57:13 | 74.0514 | 0.00081 | 9.9978 | 23.8896 | 174.1378 | 14.75691 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 11:10:15 | 74.0517 | 0.00080 | 10.6425 | 35.0472 | 174.1378 | 14.75691 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 11:10:15 | 74.0517 | 0.00080 | 10.6425 | 35.0472 | 174.1378 | 14.75691 | – |