Orbital elements of SL-8 DEB
| Launched | 20 February 1984 |
| Flight ended | – |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18519 |
| 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 May 30 17:57 | 2026 May 26 06:49:34 | 74.0415 | 0.00079 | 23.0022 | 17.5179 | 342.6264 | 14.72716 | – |
| 2026 May 29 17:57 | 2026 May 26 06:49:34 | 74.0415 | 0.00079 | 23.0022 | 17.5179 | 342.6264 | 14.72716 | – |
| 2026 May 28 17:56 | 2026 May 26 06:49:34 | 74.0415 | 0.00079 | 23.0022 | 17.5179 | 342.6264 | 14.72716 | – |
| 2026 May 27 17:57 | 2026 May 26 06:49:34 | 74.0415 | 0.00079 | 23.0022 | 17.5179 | 342.6264 | 14.72716 | – |
| 2026 May 26 17:57 | 2026 May 26 06:49:34 | 74.0415 | 0.00079 | 23.0022 | 17.5179 | 342.6264 | 14.72716 | – |
| 2026 May 25 17:57 | 2026 May 21 14:20:00 | 74.0415 | 0.00077 | 23.6104 | 28.4378 | 342.6264 | 14.72716 | – |
| 2026 May 24 17:57 | 2026 May 21 14:20:00 | 74.0415 | 0.00077 | 23.6104 | 28.4378 | 342.6264 | 14.72716 | – |
| 2026 May 23 17:58 | 2026 May 21 14:20:00 | 74.0415 | 0.00077 | 23.6104 | 28.4378 | 342.6264 | 14.72716 | – |
| 2026 May 22 17:57 | 2026 May 21 14:20:00 | 74.0415 | 0.00077 | 23.6104 | 28.4378 | 342.6264 | 14.72716 | – |
| 2026 May 21 17:57 | 2026 May 21 14:20:00 | 74.0415 | 0.00077 | 23.6104 | 28.4378 | 342.6264 | 14.72716 | – |
| 2026 May 20 17:57 | 2026 May 16 15:19:02 | 74.0421 | 0.00075 | 0.2539 | 39.9136 | 342.6264 | 14.72716 | – |
| 2026 May 19 17:58 | 2026 May 16 15:19:02 | 74.0421 | 0.00075 | 0.2539 | 39.9136 | 342.6264 | 14.72716 | – |
| 2026 May 18 17:57 | 2026 May 16 15:19:02 | 74.0421 | 0.00075 | 0.2539 | 39.9136 | 342.6264 | 14.72716 | – |
| 2026 May 17 17:57 | 2026 May 16 15:19:02 | 74.0421 | 0.00075 | 0.2539 | 39.9136 | 342.6264 | 14.72716 | – |
| 2026 May 16 17:56 | 2026 May 16 15:19:02 | 74.0421 | 0.00075 | 0.2539 | 39.9136 | 342.6264 | 14.72716 | – |
| 2026 May 15 17:57 | 2026 May 10 10:57:12 | 74.0436 | 0.00073 | 1.0560 | 54.4649 | 342.6264 | 14.72716 | – |
| 2026 May 14 17:58 | 2026 May 10 10:57:12 | 74.0436 | 0.00073 | 1.0560 | 54.4649 | 342.6264 | 14.72716 | – |
| 2026 May 13 17:58 | 2026 May 10 10:57:12 | 74.0436 | 0.00073 | 1.0560 | 54.4649 | 342.6264 | 14.72716 | – |
| 2026 May 12 17:58 | 2026 May 10 10:57:12 | 74.0436 | 0.00073 | 1.0560 | 54.4649 | 342.6264 | 14.72716 | – |
| 2026 May 11 17:56 | 2026 May 10 10:57:12 | 74.0436 | 0.00073 | 1.0560 | 54.4649 | 342.6264 | 14.72716 | – |
| 2026 May 10 17:57 | 2026 May 10 10:57:12 | 74.0436 | 0.00073 | 1.0560 | 54.4649 | 342.6264 | 14.72716 | – |
| 2026 May 09 17:57 | 2026 May 05 11:56:04 | 74.0437 | 0.00072 | 1.6994 | 66.6615 | 342.6264 | 14.72716 | – |
| 2026 May 08 17:57 | 2026 May 05 11:56:04 | 74.0437 | 0.00072 | 1.6994 | 66.6615 | 342.6264 | 14.72716 | – |
| 2026 May 07 17:58 | 2026 May 05 11:56:04 | 74.0437 | 0.00072 | 1.6994 | 66.6615 | 342.6264 | 14.72716 | – |
| 2026 May 06 17:57 | 2026 May 05 11:56:04 | 74.0437 | 0.00072 | 1.6994 | 66.6615 | 342.6264 | 14.72716 | – |
| 2026 May 05 17:57 | 2026 May 05 11:56:04 | 74.0437 | 0.00072 | 1.6994 | 66.6615 | 342.6264 | 14.72716 | – |
| 2026 May 04 17:57 | 2026 Apr 30 12:54:49 | 74.0441 | 0.00071 | 2.3428 | 78.9472 | 342.6264 | 14.72716 | – |
| 2026 May 03 17:57 | 2026 Apr 30 12:54:49 | 74.0441 | 0.00071 | 2.3428 | 78.9472 | 342.6264 | 14.72716 | – |